https://dashboard.mempawahkab.go.id/wp-content/plugins/ https://www.kungfuology.com/mt-static/ https://pgsd.fkip.unsulbar.ac.id/wp-content/server/https://www.kungfuology.com/home/plugins/ https://land.ubiz.ua/assets/img/ https://sentraki.polimarin.ac.id/js/slot-dana/ https://qml.cvc.uab.es/responsivl/slot-gacor/ https://sentraki.polimarin.ac.id/public/js/ https://fh.uki.ac.id/nul/slot-pulsa/ https://ncc.potensi-utama.ac.id/wp-content/plugins/ https://pgsd.fkip.unsulbar.ac.id/wp-includes/qris/ https://aktasidangmd.gkjw.or.id/aset/css/ https://simpenmas.untirta.ac.id/plugins/slot-dana/
{"id":24720,"date":"2018-03-30T15:30:59","date_gmt":"2018-03-30T08:30:59","guid":{"rendered":"https:\/\/lop12.edu.vn\/?p=24720"},"modified":"2018-03-30T15:30:59","modified_gmt":"2018-03-30T08:30:59","slug":"chuong-7-bai-46-luyen-tap-tinh-chat-cua-dong-va-hop-chat-cua-dong-so-luoc-ve-cac-kim-loai-ag-au-ni-zn-sn-pb","status":"publish","type":"post","link":"https:\/\/lop12.edu.vn\/chuong-7-bai-46-luyen-tap-tinh-chat-cua-dong-va-hop-chat-cua-dong-so-luoc-ve-cac-kim-loai-ag-au-ni-zn-sn-pb\/","title":{"rendered":"Ch\u01b0\u01a1ng 7 – B\u00e0i 46: Luy\u1ec7n t\u1eadp: T\u00ednh ch\u1ea5t c\u1ee7a \u0111\u1ed3ng v\u00e0 h\u1ee3p ch\u1ea5t c\u1ee7a \u0111\u1ed3ng. S\u01a1 l\u01b0\u1ee3c v\u1ec1 c\u00e1c kim lo\u1ea1i Ag, Au, Ni, Zn, Sn, Pb"},"content":{"rendered":"

B\u00e0i 1 (trang 225 sgk H\u00f3a 12 n\u00e2ng cao):\u00a0Ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc n\u00e0o sau \u0111\u00e2y bi\u1ec3u di\u1ec5n t\u00ednh oxi h\u00f3a c\u1ee7a ion kim lo\u1ea1i ho\u1eb7c h\u1ee3p ch\u1ea5t c\u1ee7a kim lo\u1ea1i?<\/strong><\/p>\n

A. Al3+<\/sup>\u00a0+ 3NH3<\/sub>\u00a0+ 3H2<\/sub>O \u2192 Al(OH)3<\/sub>\u00a0+ 3NH4<\/sub>+<\/sup><\/p>\n

B. Fe2+<\/sup>\u00a0+ 2 NH3<\/sub>\u00a0+ 2H2<\/sub>O \u2192 Fe(OH)2<\/sub>\u00a0+ 2 NH4<\/sub>+<\/sup><\/p>\n

C. Cu(OH)2<\/sub>\u00a0+ 4NH4<\/sub>\u00a0\u2192 [Cu(NH3<\/sub>)4<\/sub>]2+<\/sup>\u00a0+ 2OH–<\/sup><\/p>\n

D. 3CuO + 2NH3<\/sub>\u00a0\u2192 3Cu + N2<\/sub>\u00a0+ 3H2<\/sub>O<\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

\u0110\u00e1p \u00e1n D<\/p>\n

B\u00e0i 2 (trang 225 sgk H\u00f3a 12 n\u00e2ng cao):\u00a0Ph\u1ea3n \u1ee9ng: Mn04<\/sub>–<\/sup>\u00a0+ Sn2+<\/sup>\u00a0+ H+<\/sup>\u00a0\u2192 Mn2+<\/sup>\u00a0+ Sn4+<\/sup>+ H2<\/sub>O<\/strong><\/p>\n

C\u00f3 t\u1ec9 l\u1ec7 s\u1ed1 mol ion ch\u1ea5t kh\u1eed s\u1ed1 mol ion ch\u1ea5t oxi h\u00f3a l\u00e0:<\/strong><\/p>\n

A. 1:1<\/p>\n

B. 2:1<\/p>\n

C. 4:1<\/p>\n

D. 5:2<\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

\u0110\u00e1p \u00e1n D<\/p>\n

B\u00e0i 3 (trang 225 sgk H\u00f3a 12 n\u00e2ng cao):\u00a0Cho bi\u1ebft ph\u1ea3n \u1ee9ng<\/strong><\/p>\n

K2<\/sub>Cr2<\/sub>O7<\/sub>\u00a0+ HCI \u2192 KCl + CrCl3<\/sub>\u00a0+ H2<\/sub>O + Cl2<\/sub>.<\/strong><\/p>\n

Trong Ph\u1ea3n \u1ee9ng n\u00e0y c\u00f3 bao nhi\u00eau ph\u00e2n t\u1eed HCl b\u1ecb oxi h\u00f3a?<\/strong><\/p>\n

A. 3<\/p>\n

B. 6<\/p>\n

C. 6<\/p>\n

D. 14<\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

\u0110\u00e1p \u00e1n B<\/p>\n

B\u00e0i 4 (trang 225 sgk H\u00f3a 12 n\u00e2ng cao):\u00a0Nh\u1eefng \u0111i\u1ec1u ki\u1ec7n n\u00e0o \u0111\u1ec3 ch\u00ec t\u00e1c d\u1ee5ng v\u1edbi:<\/strong><\/p>\n

a. kh\u00f4ng kh\u00ed.<\/strong><\/p>\n

b. axit clohi\u0111ric.<\/strong><\/p>\n

c. axit nitric.<\/strong><\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

\u0110i\u1ec1u ki\u1ec7n \u0111\u1ec3 ch\u00ec t\u00e1c d\u1ee5ng v\u1edbi:<\/p>\n

a. Kh\u00f4ng kh\u00ed: Khi ch\u00ec ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi kh\u00f4ng kh\u00ed (l\u1edbp m\u00e0ng b\u1ea3o v\u1ec7 PbO kh\u00f4ng c\u00f2n).<\/p>\n

b. N\u01b0\u1edbc: khi c\u00f3 m\u1eb7t kh\u00f4ng kh\u00ed.<\/p>\n

2Pb + O2<\/sub>\u00a0+ 2H2<\/sub>O \u2192 2Pb(OH)2<\/sub>.<\/p>\n

c. HCl: Pb kh\u00f4ng ph\u1ea3n \u1ee9ng v\u1edbi HCl.<\/p>\n

d. HNO3<\/sub>: Pb tan d\u1ec5 d\u00e0ng tan trong HNO3<\/sub>\u00a0lo\u00e3ng.<\/p>\n

3Pb + 8HNO3<\/sub>\u00a0\u2192 3Pb(NO3<\/sub>)2<\/sub>\u00a0+ 2NO + 4H2<\/sub>O<\/p>\n

B\u00e0i 5 (trang 226 sgk H\u00f3a 12 n\u00e2ng cao):\u00a0Ch\u00ec v\u00e0 thi\u1ebfc c\u0169ng c\u00f3 nhi\u1ec1u s\u1ed1 oxi h\u00f3a trong c\u00e1c h\u1ee3p ch\u1ea5t v\u00e0 c\u00f9ng t\u1ea1o ra h\u1ee3p ch\u1ea5t ph\u1ee9c. T\u1ea1i sao ch\u00fang kh\u00f4ng \u0111\u01b0\u1ee3c x\u1ebfp v\u00e0o nh\u00f3m nh\u1eefng kim lo\u1ea1i chuy\u1ec3n ti\u1ebfp?<\/strong><\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

Sn -Pb l\u00e0 c\u00e1c nguy\u00ean t\u1ed1 h\u1ecd p, c\u1ea5u h\u00ecnh e l\u1edbp ngo\u00e0i c\u00f9ng l\u00e0 ns2np2 c\u00f2n c\u00e1c kim lo\u1ea1i chuy\u1ec3n ti\u1ebfp l\u00e0 c\u00e1c nguy\u00ean t\u1ed1 h\u1ecd d.<\/p>\n

\n
\n

B\u00e0i 6 (trang 226 sgk H\u00f3a 12 n\u00e2ng cao):\u00a0Ng\u00e2m m\u1ed9t l\u00e1 k\u1ebdm n\u1eb7ng 100 gam trong 100 ml dung d\u1ecbch ch\u1ee9a Cu(NO3<\/sub>)2<\/sub>\u00a03M l\u1eabn v\u1edbi Pb(NO3<\/sub>)2<\/sub>\u00a01M. Sau ph\u1ea3n \u1ee9ng l\u1ea5y l\u00e1 k\u1ebdm ra kh\u1ecfi dung d\u1ecbch, kh\u1ed1i l\u01b0\u1ee3ng l\u00e1 k\u1ebdm b\u1eb1ng bao nhi\u00eau?<\/strong><\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n<\/div>\n<\/div>\n

nCu(NO3)2<\/sub>\u00a0= 0,3 mol = nCu<\/sub>\u00a0; nPb(NO3)2<\/sub>\u00a0= 0,1 mol = nPb<\/sub><\/p>\n

C\u00e1c ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc<\/p>\n

Zn + Cu(NO3<\/sub>)2<\/sub>\u00a0\u2192 Cu + Zn(NO3<\/sub>)2<\/sub>\u00a0(1)<\/p>\n

Zn + Pb(NO3<\/sub>)2<\/sub>\u00a0\u2192 Pb + Zn(NO3<\/sub>)2<\/sub> (2)<\/p>\n

Theo (1) 1 mol Zn (65gam) \u2192 l mol Cu kh\u1ed1i l\u01b0\u1ee3ng gi\u1ea3m 65 – 64 = 1 gam<\/p>\n

0,3 mol Cu t\u1ea1o ra kh\u1ed1i l\u01b0\u1ee3ng gi\u1ea3m 0,3 gam.<\/p>\n

Theo (2) 1 mol Zn (65gam) 1 mol Pb kh\u1ed1i l\u01b0\u1ee3ng t\u0103ng 207 – 65 = 142 gam<\/p>\n

0,1 mol Pb t\u1ea1o ra kh\u1ed1i l\u01b0\u1ee3ng t\u0103ng 14,2 gam<\/p>\n

=> Kh\u1ed1i l\u01b0\u1ee3ng l\u00e1 k\u1ebdm sau ph\u1ea3n \u1ee9ng 100 – 0,3 + 14,2 = 113,9 gam.<\/p>\n

B\u00e0i 7 (trang 226 sgk H\u00f3a 12 n\u00e2ng cao):\u00a0H\u00f2a tan m gam k\u1ebdm v\u00e0o dung d\u1ecbch HCl d\u01b0 tho\u00e1t ra V1 l\u00edt kh\u00ed (\u0111ktc). H\u00f2a tan m gam k\u1ebdm v\u00e0o dung d\u1ecbch NaOH d\u01b0 tho\u00e1t ra V2 l\u00edt kh\u00ed (\u0111ktc). Vi\u1ebft ph\u01b0\u01a1ng tr\u00ecnh ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc x\u1ea3y ra v\u00e0 so s\u00e1nh V1 v\u1edbi V2.<\/strong><\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

C\u00e1c ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc<\/p>\n

Zn +2HCl \u2192 ZnCl2<\/sub>\u00a0+ H2<\/sub><\/p>\n

Zn + 2NaOH + 2H2<\/sub>O \u2192 Na2<\/sub>[Zn(OH)4<\/sub>] + H2<\/sub><\/p>\n

V\u1edbi c\u00f9ng kh\u1ed1i l\u01b0\u1ee3ng kim lo\u1ea1i k\u1ebdm th\u00ec th\u1ec3 t\u00edch kh\u00ed \u1edf 2 ph\u01b0\u01a1ng tr\u00ecnh l\u00e0 b\u1eb1ng nhau<\/p>\n

B\u00e0i 8 (trang 226 sgk H\u00f3a 12 n\u00e2ng cao):\u00a023,8 gam kim lo\u1ea1i X tan h\u1ebft trong dung d\u1ecbch HCl t\u1ea1o ra ion X2+<\/sup>\u00a0. Dung d\u1ecbch t\u1ea1o th\u00e0nh c\u00f3 th\u1ec3 t\u00e1c d\u1ee5ng v\u1eeba \u0111\u1ee7 v\u1edbi 200ml FeCl3 2M \u0111\u1ec3 t\u1ea1o ra ion X4+<\/sup>\u00a0Vi\u1ebft ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc cho ph\u1ea3n \u1ee9ng x\u1ea3y ra v\u00e0 x\u00e1c \u0111\u1ecbnh kim lo\u1ea1i X.<\/strong><\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

C\u00e1c ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc<\/p>\n

X + 2HCl \u2192 XCl2<\/sub>\u00a0+ H2<\/sub><\/p>\n

XCl2<\/sub>\u00a0+ 2FeCl3<\/sub>\u00a0\u2192 XCl4<\/sub>\u00a0+ 2FeCl2<\/sub><\/p>\n

Theo ptpu nX<\/sub>\u00a0= nNaCl2<\/sub>\u00a0= 1\/2 nFeCl3<\/sub>\u00a0= 0,2×2 : 2 = 0,2 mol<\/p>\n

=> MX<\/sub>\u00a0= 23,8 : 0,2 = 119 => X l\u00e0 Sn<\/p>\n

B\u00e0i 9 (trang 226 sgk H\u00f3a 12 n\u00e2ng cao):\u00a0Cho 40 gam h\u1ed7n h\u1ee3p v\u00e0ng, b\u1ea1c, \u0111\u1ed3ng, s\u1eaft, k\u1ebdm t\u00e1c d\u1ee5ng v\u1edbi O2<\/sub>\u00a0d\u01b0 nung n\u00f3ng thu \u0111\u01b0\u1ee3c 46,4 gam ch\u1ea5t r\u1eafn X. Th\u1ec3 t\u00edch dung d\u1ecbch HCl 2M c\u00f3 kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng v\u1edbi ch\u1ea5t r\u1eafn X l\u00e0 bao nhi\u00eau?<\/strong><\/p>\n

L\u1eddi gi\u1ea3i:<\/b><\/p>\n

Ph\u1ea3n \u1ee9ng d\u1ea1ng t\u1ed5ng qu\u00e1t: 4M + nO2<\/sub>\u00a0\u2192 2M2<\/sub>On<\/sub><\/p>\n

M2<\/sub>On + 2nHCl \u2192 2MCln<\/sub>\u00a0+ nH2<\/sub>O<\/p>\n

Kh\u1ed1i l\u01b0\u1ee3ng oxi ph\u1ea3n \u1ee9ng l\u00e0 46,4 \u2013 40 = 6,4 gam => nO2<\/sub>\u00a0= 6,4 : 32 : 0,2 mol<\/p>\n

Nh\u00ecn v\u00e0o ptpu ta th\u1ea5y nHCl<\/sub>\u00a0= 2nO2<\/sub>\u00a0= 0,4 mol => Vdd HCl 2M<\/sub>\u00a0= 0,4 : 2 = 0,2 l\u00edt = 200 ml<\/p>\n","protected":false},"excerpt":{"rendered":"

B\u00e0i 1 (trang 225 sgk H\u00f3a 12 n\u00e2ng cao):\u00a0Ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc n\u00e0o sau \u0111\u00e2y bi\u1ec3u di\u1ec5n t\u00ednh oxi h\u00f3a c\u1ee7a ion kim lo\u1ea1i ho\u1eb7c h\u1ee3p ch\u1ea5t c\u1ee7a kim lo\u1ea1i? A. Al3+\u00a0+ 3NH3\u00a0+ 3H2O \u2192 Al(OH)3\u00a0+ 3NH4+ B. Fe2+\u00a0+ 2 NH3\u00a0+ 2H2O \u2192 Fe(OH)2\u00a0+ 2 NH4+ C. Cu(OH)2\u00a0+ 4NH4\u00a0\u2192 [Cu(NH3)4]2+\u00a0+ 2OH– D. 3CuO + 2NH3\u00a0\u2192 […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[1306],"tags":[1429,1430],"yoast_head":"\nCh\u01b0\u01a1ng 7 - B\u00e0i 46: Luy\u1ec7n t\u1eadp: T\u00ednh ch\u1ea5t c\u1ee7a \u0111\u1ed3ng v\u00e0 h\u1ee3p ch\u1ea5t c\u1ee7a \u0111\u1ed3ng. S\u01a1 l\u01b0\u1ee3c v\u1ec1 c\u00e1c kim lo\u1ea1i Ag, Au, Ni, Zn, Sn, Pb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lop12.edu.vn\/chuong-7-bai-46-luyen-tap-tinh-chat-cua-dong-va-hop-chat-cua-dong-so-luoc-ve-cac-kim-loai-ag-au-ni-zn-sn-pb\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ch\u01b0\u01a1ng 7 - B\u00e0i 46: Luy\u1ec7n t\u1eadp: T\u00ednh ch\u1ea5t c\u1ee7a \u0111\u1ed3ng v\u00e0 h\u1ee3p ch\u1ea5t c\u1ee7a \u0111\u1ed3ng. S\u01a1 l\u01b0\u1ee3c v\u1ec1 c\u00e1c kim lo\u1ea1i Ag, Au, Ni, Zn, Sn, Pb\" \/>\n<meta property=\"og:description\" content=\"B\u00e0i 1 (trang 225 sgk H\u00f3a 12 n\u00e2ng cao):\u00a0Ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc n\u00e0o sau \u0111\u00e2y bi\u1ec3u di\u1ec5n t\u00ednh oxi h\u00f3a c\u1ee7a ion kim lo\u1ea1i ho\u1eb7c h\u1ee3p ch\u1ea5t c\u1ee7a kim lo\u1ea1i? A. Al3+\u00a0+ 3NH3\u00a0+ 3H2O \u2192 Al(OH)3\u00a0+ 3NH4+ B. Fe2+\u00a0+ 2 NH3\u00a0+ 2H2O \u2192 Fe(OH)2\u00a0+ 2 NH4+ C. Cu(OH)2\u00a0+ 4NH4\u00a0\u2192 [Cu(NH3)4]2+\u00a0+ 2OH– D. 3CuO + 2NH3\u00a0\u2192 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lop12.edu.vn\/chuong-7-bai-46-luyen-tap-tinh-chat-cua-dong-va-hop-chat-cua-dong-so-luoc-ve-cac-kim-loai-ag-au-ni-zn-sn-pb\/\" \/>\n<meta property=\"og:site_name\" content=\"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12 l\u1edbn nh\u1ea5t t\u1ea1i Vi\u1ec7t Nam\" \/>\n<meta property=\"article:published_time\" content=\"2018-03-30T08:30:59+00:00\" \/>\n<meta name=\"author\" content=\"H\u00e0 Trang\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"H\u00e0 Trang\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lop12.edu.vn\/chuong-7-bai-46-luyen-tap-tinh-chat-cua-dong-va-hop-chat-cua-dong-so-luoc-ve-cac-kim-loai-ag-au-ni-zn-sn-pb\/\",\"url\":\"https:\/\/lop12.edu.vn\/chuong-7-bai-46-luyen-tap-tinh-chat-cua-dong-va-hop-chat-cua-dong-so-luoc-ve-cac-kim-loai-ag-au-ni-zn-sn-pb\/\",\"name\":\"Ch\u01b0\u01a1ng 7 - B\u00e0i 46: Luy\u1ec7n t\u1eadp: T\u00ednh ch\u1ea5t c\u1ee7a \u0111\u1ed3ng v\u00e0 h\u1ee3p ch\u1ea5t c\u1ee7a \u0111\u1ed3ng. S\u01a1 l\u01b0\u1ee3c v\u1ec1 c\u00e1c kim lo\u1ea1i Ag, Au, Ni, Zn, Sn, Pb\",\"isPartOf\":{\"@id\":\"https:\/\/lop12.edu.vn\/#website\"},\"datePublished\":\"2018-03-30T08:30:59+00:00\",\"dateModified\":\"2018-03-30T08:30:59+00:00\",\"author\":{\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45\"},\"breadcrumb\":{\"@id\":\"https:\/\/lop12.edu.vn\/chuong-7-bai-46-luyen-tap-tinh-chat-cua-dong-va-hop-chat-cua-dong-so-luoc-ve-cac-kim-loai-ag-au-ni-zn-sn-pb\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/lop12.edu.vn\/chuong-7-bai-46-luyen-tap-tinh-chat-cua-dong-va-hop-chat-cua-dong-so-luoc-ve-cac-kim-loai-ag-au-ni-zn-sn-pb\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/lop12.edu.vn\/chuong-7-bai-46-luyen-tap-tinh-chat-cua-dong-va-hop-chat-cua-dong-so-luoc-ve-cac-kim-loai-ag-au-ni-zn-sn-pb\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/lop12.edu.vn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ch\u01b0\u01a1ng 7 – B\u00e0i 46: Luy\u1ec7n t\u1eadp: T\u00ednh ch\u1ea5t c\u1ee7a \u0111\u1ed3ng v\u00e0 h\u1ee3p ch\u1ea5t c\u1ee7a \u0111\u1ed3ng. S\u01a1 l\u01b0\u1ee3c v\u1ec1 c\u00e1c kim lo\u1ea1i Ag, Au, Ni, Zn, Sn, Pb\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/lop12.edu.vn\/#website\",\"url\":\"https:\/\/lop12.edu.vn\/\",\"name\":\"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/lop12.edu.vn\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45\",\"name\":\"H\u00e0 Trang\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/lop12.edu.vn\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g\",\"caption\":\"H\u00e0 Trang\"},\"url\":\"https:\/\/lop12.edu.vn\/author\/trangvth2\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Ch\u01b0\u01a1ng 7 - B\u00e0i 46: Luy\u1ec7n t\u1eadp: T\u00ednh ch\u1ea5t c\u1ee7a \u0111\u1ed3ng v\u00e0 h\u1ee3p ch\u1ea5t c\u1ee7a \u0111\u1ed3ng. S\u01a1 l\u01b0\u1ee3c v\u1ec1 c\u00e1c kim lo\u1ea1i Ag, Au, Ni, Zn, Sn, Pb","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/lop12.edu.vn\/chuong-7-bai-46-luyen-tap-tinh-chat-cua-dong-va-hop-chat-cua-dong-so-luoc-ve-cac-kim-loai-ag-au-ni-zn-sn-pb\/","og_locale":"en_US","og_type":"article","og_title":"Ch\u01b0\u01a1ng 7 - B\u00e0i 46: Luy\u1ec7n t\u1eadp: T\u00ednh ch\u1ea5t c\u1ee7a \u0111\u1ed3ng v\u00e0 h\u1ee3p ch\u1ea5t c\u1ee7a \u0111\u1ed3ng. S\u01a1 l\u01b0\u1ee3c v\u1ec1 c\u00e1c kim lo\u1ea1i Ag, Au, Ni, Zn, Sn, Pb","og_description":"B\u00e0i 1 (trang 225 sgk H\u00f3a 12 n\u00e2ng cao):\u00a0Ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc n\u00e0o sau \u0111\u00e2y bi\u1ec3u di\u1ec5n t\u00ednh oxi h\u00f3a c\u1ee7a ion kim lo\u1ea1i ho\u1eb7c h\u1ee3p ch\u1ea5t c\u1ee7a kim lo\u1ea1i? A. Al3+\u00a0+ 3NH3\u00a0+ 3H2O \u2192 Al(OH)3\u00a0+ 3NH4+ B. Fe2+\u00a0+ 2 NH3\u00a0+ 2H2O \u2192 Fe(OH)2\u00a0+ 2 NH4+ C. Cu(OH)2\u00a0+ 4NH4\u00a0\u2192 [Cu(NH3)4]2+\u00a0+ 2OH– D. 3CuO + 2NH3\u00a0\u2192 […]","og_url":"https:\/\/lop12.edu.vn\/chuong-7-bai-46-luyen-tap-tinh-chat-cua-dong-va-hop-chat-cua-dong-so-luoc-ve-cac-kim-loai-ag-au-ni-zn-sn-pb\/","og_site_name":"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12 l\u1edbn nh\u1ea5t t\u1ea1i Vi\u1ec7t Nam","article_published_time":"2018-03-30T08:30:59+00:00","author":"H\u00e0 Trang","twitter_card":"summary_large_image","twitter_misc":{"Written by":"H\u00e0 Trang","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/lop12.edu.vn\/chuong-7-bai-46-luyen-tap-tinh-chat-cua-dong-va-hop-chat-cua-dong-so-luoc-ve-cac-kim-loai-ag-au-ni-zn-sn-pb\/","url":"https:\/\/lop12.edu.vn\/chuong-7-bai-46-luyen-tap-tinh-chat-cua-dong-va-hop-chat-cua-dong-so-luoc-ve-cac-kim-loai-ag-au-ni-zn-sn-pb\/","name":"Ch\u01b0\u01a1ng 7 - B\u00e0i 46: Luy\u1ec7n t\u1eadp: T\u00ednh ch\u1ea5t c\u1ee7a \u0111\u1ed3ng v\u00e0 h\u1ee3p ch\u1ea5t c\u1ee7a \u0111\u1ed3ng. S\u01a1 l\u01b0\u1ee3c v\u1ec1 c\u00e1c kim lo\u1ea1i Ag, Au, Ni, Zn, Sn, Pb","isPartOf":{"@id":"https:\/\/lop12.edu.vn\/#website"},"datePublished":"2018-03-30T08:30:59+00:00","dateModified":"2018-03-30T08:30:59+00:00","author":{"@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45"},"breadcrumb":{"@id":"https:\/\/lop12.edu.vn\/chuong-7-bai-46-luyen-tap-tinh-chat-cua-dong-va-hop-chat-cua-dong-so-luoc-ve-cac-kim-loai-ag-au-ni-zn-sn-pb\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lop12.edu.vn\/chuong-7-bai-46-luyen-tap-tinh-chat-cua-dong-va-hop-chat-cua-dong-so-luoc-ve-cac-kim-loai-ag-au-ni-zn-sn-pb\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/lop12.edu.vn\/chuong-7-bai-46-luyen-tap-tinh-chat-cua-dong-va-hop-chat-cua-dong-so-luoc-ve-cac-kim-loai-ag-au-ni-zn-sn-pb\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/lop12.edu.vn\/"},{"@type":"ListItem","position":2,"name":"Ch\u01b0\u01a1ng 7 – B\u00e0i 46: Luy\u1ec7n t\u1eadp: T\u00ednh ch\u1ea5t c\u1ee7a \u0111\u1ed3ng v\u00e0 h\u1ee3p ch\u1ea5t c\u1ee7a \u0111\u1ed3ng. S\u01a1 l\u01b0\u1ee3c v\u1ec1 c\u00e1c kim lo\u1ea1i Ag, Au, Ni, Zn, Sn, Pb"}]},{"@type":"WebSite","@id":"https:\/\/lop12.edu.vn\/#website","url":"https:\/\/lop12.edu.vn\/","name":"Lop12.edu.vn - C\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh l\u1edbp 12","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lop12.edu.vn\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/2da855e5d06b553ac0065157cc261a45","name":"H\u00e0 Trang","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/lop12.edu.vn\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/545a8100db1147f314111301d261dc33?s=96&d=mm&r=g","caption":"H\u00e0 Trang"},"url":"https:\/\/lop12.edu.vn\/author\/trangvth2\/"}]}},"_links":{"self":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/24720"}],"collection":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/comments?post=24720"}],"version-history":[{"count":1,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/24720\/revisions"}],"predecessor-version":[{"id":24721,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/posts\/24720\/revisions\/24721"}],"wp:attachment":[{"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/media?parent=24720"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/categories?post=24720"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lop12.edu.vn\/wp-json\/wp\/v2\/tags?post=24720"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}