Practice 1: Balance red-ox Reaction In an acidic solution: H2O2 +I>2+H2o ( Oxidation)2l-→ +2e (Reduction) H2O2 2 H++ 2e>2H2O Combined:(Ox)+(Red) H2O2+2H+2|→l2+2H2OPractice 1: Balance Red-ox Reaction z In an acidic solution: H 2 O 2 + I - → I2 + H 2 O (Oxidation) 2 I - → I2 + 2 e - (Reduction) H 2 O 2 + 2 H + + 2 e - → 2 H 2O z Combined: (Ox) + (Red) : H 2 O 2 + 2 H + + 2 I - → I2 + 2 H 2 O 9