Question

Unbalanced redox reaction

IO3- (aq) + H₂s (aq)→I2 (s) + SO3 2-(aq)

Answer 1

6IO3- (aq) + 5H2S(aq) => 3I2 (s) + 5SO3 2-(aq) + 3H2O + 4H+

Step-by-step explanation:

6IO3- (aq) + 5H2S(aq) => 3I2 (s) + 5SO3 2-(aq) + 3H2O + 4H+

I = 6

O = 18

H = 10

S = 5