Question

H2S(g)+o2(g)–––>so2(g)+H2o

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Answer 1

Hydrogen sulfide gas reacts with oxygen gas to yield sulfur dioxide gas and water. Skeleton equation: H2S(g) + O2(g) → SO2(g) + H2O(l) Balanced equation: 2H2S(g) + 3O2(g) → 2SO2(g) + 2H2O(l) (You need not write the equation twice, just balance the skeleton equation.)

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