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Balance the Redox reaction using oxidation number method. SO_(2)+H_(2)StoS+H_(2)O |
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Answer» Solution :`overset(+4)(S)O_(2)overset(1xx4^(2))(to)overset(0)(S)` Reduction `H_(2)overset(-2)(S)overset(1xx2^(1))(to)overset(0)(S)` oxidation MULTIPLY oxidation equatioin by 2 and reduction equation by 1. `SO_(2)toS` `2H_(2)Sto2S` ADD both the EQUATIONS `SO_(2)+2H_(2)Sto3S` Balancing the atoms of hydrogen and oxygen by introducing suitable NUMBER of `H_(2)O` molecules to the product. |
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