1写出有关离子方程式.
1H2SO4+Ba(OH)2
2HCl+NaOH
3FeS+Hcl
4CH3COOH+NaOH
5NH3*H2O+HCl
6CH3CooH+NH3*H2O
7CuSO4+NaOH
8CuSO4+H2S