Sodium sulfite, Na2SO3(aq) , is added to wine as an antioxidant since it reacts with the oxygen of the air to form sodium sulfate, Na2SO4(aq) . Which of the following is the balanced equation for this reaction?
A) Na2SO3(aq) + O(g) → Na2SO4(aq)
B) Na2SO3(aq) + 2 O(g) → Na2SO4(aq)
C) 2 Na2SO3(aq) + O2(g) → 2 Na2SO4(aq)
D) Na2SO3(aq) + O2(g) → Na2SO4(aq)
Correct Answer:
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