$ SO_2 + H_2S \rightarrow X $. The final product is
When sulfur dioxide (\(SO_2\\)) reacts with hydrogen sulfide (\(H_2S\\)), the reaction produces water (\(H_2O\\)) and sulfur (\(S\\)). This can be represented by the chemical equation: $$SO_2 + 2H_2S \\rightarrow 2H_2O + 3S$$.