急求这几个酸与金属反应化学方程式

Question

醋酸。硫酸。盐酸。氢氧化钠。硝酸与cu.fe.zn等金属反应的化学式

Answer 1

CH3COOH + Fe = (CH3COO)2Fe + H2↑
CH3COOH + Zn = (CH3COO)2Zn + H2↑
Fe + H2SO4 = FeSO4 +H2↑
Zn + H2SO4 = ZnSO4 +H2↑
Fe + 2HCl = FeCl2 +H2↑
Zn + 2HCl = ZnCl2+H2↑
Cu+H4NO3(浓)=Cu(NO3)2+2NO2↑+2H2O
3Cu+8HNO3(稀)=3Cu(NO3)2+2NO↑+4H2O
Fe+4HNO3(稀)=Fe(NO3)3+NO↑+2H2O
4Zn+10HNO3(稀)=4Zn(NO3)2+NH4NO3+3H2O
氢氧化钠也是酸吗？请看清题。

Answer 2

CH3COOH + Fe = (CH3COO)2Fe + H2↑
CH3COOH + Zn = (CH3COO)2Zn + H2↑
Fe + H2SO4 = FeSO4 +H2↑
Zn + H2SO4 = ZnSO4 +H2↑本回答被网友采纳

Answer 3

这么多方程式啊，铜和酸不反应。

Answer 4

CH3COOH +Zn =(CH3COO)2Zn +H2↑
CH3COOH +Fe =(CH3COO)2Fe +H2↑
Fe+H2SO4=FeSO4+H2↑
Zn+H2SO4=ZnSO4+H2↑
Fe+2HCl=FeCl2+H2↑
Zn+2HCl=ZnCl2+H2↑
Cu+H2SO4(浓)=CuSO4+SO2↑+O2↑
3 Cu + 8 HNO3(稀)= 3 Cu(NO3)2 + 2 NO↑ + 4 H2O
Cu+ 4HNO3 (浓)= Cu(NO3)2 + 2NO2↑ + 2H2O
Fe+4HNO3稀)=Fe(NO3)3+NO↑+2H2O
3Fe+8HNO3稀)=3Fe(NO3)2+2NO↑+4H2O
Fe+6HNO3(浓）=加热= Fe(NO3)3+3H2O+3NO2↑
Zn+4HNO3(浓）=Zn(NO3)2+2NO2↑+2H2O
3Zn+8HNO3稀)=3Zn(NO3)2+2NO↑+4H2O
4Zn+10HNO3稀)=4Zn(NO3)2+N2O↑+5H2O

Zn+2NaOH=Na2ZnO2+H2↑

Answer 5

氢氧化钠和金属不反应