Kmno4 hcl kcl mncl2 h2o cl2 balance by ion electron method July 8, 2019 16 32 64 128 Kmno4+hcl=kcl+mncl2+h2o+cl2 balance Kclo3 + mno2 Mno2+hcl=mncl2+cl2+h2o balance redox How to balance kclo3=kclo4+kcl