Write the equilibrium expression for the chemical reaction below. 2ZnS (s) + 302 (g) →2ZnO (s) + 2SO2 (g) OK=[SO₂]²/[0₂]³ OK= [ZnO]²[SO₂]²/[0₂]³[ZnS]² OK= [0₂]³[ZnS]²/[ZnO]²[SO₂]² OK= [0₂]³/[SO₂1²

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