1 写出有关离子方程式.
来源:学生作业帮 编辑:搜狗做题网作业帮 分类:数学作业 时间:2024/08/19 04:01:24
1 写出有关离子方程式.
1 H2SO4 + Ba(OH)2
2 HCl + NaOH
3 FeS + Hcl
4 CH3COOH + NaOH
5 NH3*H2O + HCl
6 CH3CooH + NH3*H2O
7 CuSO4 + NaOH
8 CuSO4 + H2S
1 H2SO4 + Ba(OH)2
2 HCl + NaOH
3 FeS + Hcl
4 CH3COOH + NaOH
5 NH3*H2O + HCl
6 CH3CooH + NH3*H2O
7 CuSO4 + NaOH
8 CuSO4 + H2S
![1 写出有关离子方程式.](/uploads/image/z/17462841-33-1.jpg?t=1+%E5%86%99%E5%87%BA%E6%9C%89%E5%85%B3%E7%A6%BB%E5%AD%90%E6%96%B9%E7%A8%8B%E5%BC%8F.)
2H++SO42-+Ba2+++2OH-=2H2O+BaSO4↓ H++OH-=H2O FeS+2H+=Fe2++H2S↑ CH3COOH+OH-=CH0COO-+H2O NH3.H2O+H+=NH4++H2O Cu2++2OH-=Cu(OH)2↓ Cu2++H2S=CuS↓+H2O