Pb+PbO2+2H2SO4=2PbSO4+2H2O
Pb+PbO2+2H2SO4=2PbSO4+2H2O
Pb+Pbo2+H2SO4=2PBSO4+2H2O
其电极材料是Pb和PbO2 总反应PbO2+Pb+2H2SO4=2pbSO4+2H2O
原电池总反应是Pb+PbO2+2H2SO4===2PbSO4+2H2O
铅蓄电池:Pb+PbO2+2H2SO4=2PbSO4+2H2O(1)写出电极反应式
蓄电池的工作原理为:Pb+PbO2+2H2SO4=2PbSO4+2H2O
铅蓄电池工作原理Pb+PbO2+2H2SO4=2PbSO4+2H2O ,
2PbSO4+2H2O=Pb+PbO2+2H2SO4转移了多少电子,为什么
Pb+PbO2+2H2SO4= 2PbSO4+2H2O
化学问题铅蓄电池总反应为pbo2+pb+2H2SO4===2pbSO4+2H2O
PbO2+Pb+2H2SO4=2PbSO4+2H2O 正负极的反应各是什么?怎么判断?
铅蓄电池是化学能源,工作时电池总反应为PbO2+Pb+2H2SO4=2PbSO4+2H2O.