Engineering
Chemistry
Chemical Equation and Stoichiometric Calculation
Balancing of Redox Reaction
Question

For the reaction :

I + ClO3 + H2SO4 → Cl + HSO4 + I2

The correct statement(s) in the balanced equation is/are

Stoichiometric coefficient of HSO4 is 6.

H2O is one of the products.

Iodide is oxidized.

Sulphur is reduced.

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Solution

Balanced reaction will be

6I + ClO3 + 6H2SO4 → Cl + 6HSO4 + 3I2 + 3H2O