求几个化学反应方程式要配平,和结果.Fe+HCl=Al+HCl=Zn+HCl=Al+HCl=CuO+HCl=MgO+HCl=AL2↓O3↓+HCl=Fe2↓O3↓+HCl=Fe+H2↓SO4↓=Al+H2↓SO4↓=Zn+H2↓SO4↓=Al+H2↓SO4↓=CuO+H2↓SO4↓=MgO+H2↓SO4↓=AL2↓O3↓+H2↓SO4↓=Fe2↓O3
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![求几个化学反应方程式要配平,和结果.Fe+HCl=Al+HCl=Zn+HCl=Al+HCl=CuO+HCl=MgO+HCl=AL2↓O3↓+HCl=Fe2↓O3↓+HCl=Fe+H2↓SO4↓=Al+H2↓SO4↓=Zn+H2↓SO4↓=Al+H2↓SO4↓=CuO+H2↓SO4↓=MgO+H2↓SO4↓=AL2↓O3↓+H2↓SO4↓=Fe2↓O3](/uploads/image/z/8029107-27-7.jpg?t=%E6%B1%82%E5%87%A0%E4%B8%AA%E5%8C%96%E5%AD%A6%E5%8F%8D%E5%BA%94%E6%96%B9%E7%A8%8B%E5%BC%8F%E8%A6%81%E9%85%8D%E5%B9%B3%2C%E5%92%8C%E7%BB%93%E6%9E%9C.Fe%2BHCl%3DAl%2BHCl%3DZn%2BHCl%3DAl%2BHCl%3DCuO%2BHCl%3DMgO%2BHCl%3DAL2%E2%86%93O3%E2%86%93%2BHCl%3DFe2%E2%86%93O3%E2%86%93%2BHCl%3DFe%2BH2%E2%86%93SO4%E2%86%93%3DAl%2BH2%E2%86%93SO4%E2%86%93%3DZn%2BH2%E2%86%93SO4%E2%86%93%3DAl%2BH2%E2%86%93SO4%E2%86%93%3DCuO%2BH2%E2%86%93SO4%E2%86%93%3DMgO%2BH2%E2%86%93SO4%E2%86%93%3DAL2%E2%86%93O3%E2%86%93%2BH2%E2%86%93SO4%E2%86%93%3DFe2%E2%86%93O3)
求几个化学反应方程式要配平,和结果.Fe+HCl=Al+HCl=Zn+HCl=Al+HCl=CuO+HCl=MgO+HCl=AL2↓O3↓+HCl=Fe2↓O3↓+HCl=Fe+H2↓SO4↓=Al+H2↓SO4↓=Zn+H2↓SO4↓=Al+H2↓SO4↓=CuO+H2↓SO4↓=MgO+H2↓SO4↓=AL2↓O3↓+H2↓SO4↓=Fe2↓O3
求几个化学反应方程式
要配平,和结果.
Fe+HCl=
Al+HCl=
Zn+HCl=
Al+HCl=
CuO+HCl=
MgO+HCl=
AL2↓O3↓+HCl=
Fe2↓O3↓+HCl=
Fe+H2↓SO4↓=
Al+H2↓SO4↓=
Zn+H2↓SO4↓=
Al+H2↓SO4↓=
CuO+H2↓SO4↓=
MgO+H2↓SO4↓=
AL2↓O3↓+H2↓SO4↓=
Fe2↓O3↓+H2↓SO4↓=
- ,- ...
求几个化学反应方程式要配平,和结果.Fe+HCl=Al+HCl=Zn+HCl=Al+HCl=CuO+HCl=MgO+HCl=AL2↓O3↓+HCl=Fe2↓O3↓+HCl=Fe+H2↓SO4↓=Al+H2↓SO4↓=Zn+H2↓SO4↓=Al+H2↓SO4↓=CuO+H2↓SO4↓=MgO+H2↓SO4↓=AL2↓O3↓+H2↓SO4↓=Fe2↓O3
Fe+2HCl=FeCl2+H2↑
2Al+6HCl=2AlCl3+3H2↑
Zn+2HCl=ZnCl2+H2↑
CuO+2HCl=CuCl2+H2O
MgO+2HCl=MgCl2+H2O
Al2O3+6HCl=2AlCl3+3H2O
Fe2O3+6HCl=2FeCl3+3H2O
Fe+H2SO4=FeSO4+H2↑
2Al+3H2SO4=Al2(SO4)3+3H2↑
Zn+H2SO4=ZnSO4+H2↑
CuO+H2SO4=CuSO4+H2O
MgO+H2SO4=MgSO4+H2O
Al2O3+3H2SO4=Al2(SO4)3+3H2O
Fe2O3+H2SO4=Fe2(SO4)3+3H2O