Mno2 hcl=mncl2 cl2 h2o balance redox July 8, 2019 16 32 64 128 Mno2 hcl mncl2 cl2 h2o balance redox Kmno4+hcl=kcl+mncl2+h2o+cl2 balance Hcl + h2o2 Cl2 + kbr