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Write the blanced equations for the reac...

Write the blanced equations for the reactions when a mixture of potassium chlorate, oxalic acid and sulphuric acid is heated.

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`3KCIO_(3) + 3H_(2)SO_(4) (conc) overset(Delta)(to) 3KNHSO_(4) + HCIO_(4) + 2CIO_(2) + H_(2)O`
`(COOH)_(2) overset(conc H_(2)SO_(4))(to) CO + CO_(2) + H_(2)O`
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