Chlorine is used to purify drinking water. Excess of chlorine is harmful. The excess of chlorine is removed by treating with sulphur dioxide. Present a balanced equation for this redox change taking place in water.

Question

TextBalancing Redox Reactions by Ion-Electron (Half-Reaction) Method

Similar Questions

Permanganate(VII) ion, MnO4– in basic solution oxidises iodide ion, I– to produce molecular iodine (I2) and manganese (IV) oxide (MnO2). Write a balanced ionic equation to represent this redox reaction.

TextBalancing Redox Reactions by Ion-Electron (Half-Reaction) Method

Balance the following redox reactions by ion – electron method : MnO₄⁻(aq) + I⁻(aq) → MnO₂(s) + I₂(s)

CASE_STUDIESBalancing Redox Reactions by Ion-Electron (Half-Reaction) Method