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प्रश्न
Write a balanced chemical equation of the following reaction and also classify them.
Hydrogen sulphide gas reacts with oxygen gas to form solid sulphur and liquid water.
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उत्तर
`2"H"_2"S"("g") + "O"_2("g") -> 2"S"("s") + 2"H"_2"O"("l")` : Redox reaction
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