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Balance the following equations by oxidation number method 1. K2Cr2O7 + KI + H2SO2 → K2SO4 + Cr2(SO4)3 + I2 + H2O - Sarthaks eConnect | Largest Online Education Community
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The equivalent weight of Cr2(SO4)3 [mot wt. = M] in the following reaction is Cr2(SO4)3 + H2O2 + NaOH → Na2CrO4 + Na2SO4 + H2O
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