PbO2+MnSO4+H2SO4=Pb(MnO4)2+PbSO4+H2O怎么配平??

2025-04-23 09:59:10
推荐回答(1个)
回答1:

5PbO2+2MnSO4+2H2SO4=Pb(MnO4)2+4PbSO4+2H2O