Viết PTHH của Al, Zn, Cu tác dụng với oxi by Lê Hoài Hưng Trường THCS Chi Lăng https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9 en-us 2021-11-14 23:56:19 UTC 2026-01-27 17:13:16 UTC hello@padlet.com Nhứt https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889793225 2021-11-15 00:10:38 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889793225 NGUYỄN THỊ KIM THƯ https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889798229 Zn+O2-2ZnO]]> 2021-11-15 00:13:40 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889798229 Zn+O2-> ZnO https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889798342 2021-11-15 00:13:45 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889798342 Võ Trường Luật https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889798617 4Al + 3O2 -------->2Al2O3
2Zn + O2 ------->2ZnO
2Cu + O2 ------->2CuO]]> 2021-11-15 00:13:58 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889798617 Anhloc https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889799091 Zn + O2 --->ZnO]]> 2021-11-15 00:14:21 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889799091 Anh kiệt https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889799121 2Al+3O2=>Al2O3
2Zn+O2=>2ZnO
2Cu +O2=>2CuO]]> 2021-11-15 00:14:23 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889799121 Phúc https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889799287 CU + O2-> CUO
2Al + 3O2 -> 2Al2O3
2Zn + O2 -> 2ZnO]]> 2021-11-15 00:14:31 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889799287 Đức https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889799517 Al+O2=Al2O3
O2+Zn=ZnO
Cu+O2=CuO]]> 2021-11-15 00:14:42 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889799517 Cu +O2 -> CuO https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889799644 2021-11-15 00:14:48 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889799644 Nguyễn Hồng Phúc https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889799708 4Al+3O²--->2Al²O³
2Cu+O²--->2CuO
2Zn+O²--->2ZnO]]> 2021-11-15 00:14:52 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889799708 Đào https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889800295 2Al + 3O2-> 2Al2O3
2Zn + O2 -> 2ZnO
2Cu + O2 -> 2CuO]]> 2021-11-15 00:15:21 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889800295 4Al+3o2-2Al2O3 https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889800633 2Cu+O2-2CuO]]> 2021-11-15 00:15:40 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889800633 kiên https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889801057
2Zn+O2=>2ZnO
2Cu+O2=>2CuO
4Al+3O2=>2Al2O3]]> 2021-11-15 00:16:00 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889801057 Anhloc https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889801112 3Al +o2---->Al3O2]]> 2021-11-15 00:16:03 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889801112 Anhloc https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889801390 2021-11-15 00:16:14 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889801390 Nhứt https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889802432 4AL+3 O2---->2AL2O3
2ZN+O2---->2ZNO]]> 2021-11-15 00:16:55 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889802432 2Cu+O2--->2CuO https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889804073 2021-11-15 00:18:11 UTC https://padlet.com/lhhungc2clangvn/wuyjxqtpzp2xxmr9/wish/1889804073