Respuesta :

SO₃²⁻(aq) + Cl₂(g) → SO₄²⁻(aq) + Cl⁻(aq) [basic]

SO₃²⁻(aq)+ 2OH-( aq)+ Cl₂(g) → SO₄²⁻(aq) + Cl⁻(aq)

Oxidizing Agent : Cl2

a substance that oxidizes something especially chemically (as by accepting electrons)

reducing Agent :  SO₃²⁻

A reducing agent is typically in one of its lower possible oxidation states, and is known as the electron donor.

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