Question

cum dl the be SO2 + Na2Cr207 + H2S04 H2SO4 + Cr2(SO4)3 Balanced oxidation (unmultiplied): Balanced reduction (unmultiplied):

SO2 + Na2Cr2O7 + H2SO4 ----> H2SO4 + Cr2(SO4)^3
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Answer #1

SO2 + Naz Crı O7 + H2SO4 -Hy sou + crocsou), - +3 +67 +4 oxidation Reduction Oxidation ) SO2 - - SO2 + 2H20 => SOL + 2H20 SO2

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SO2 + Na2Cr2O7 + H2SO4 ----> H2SO4 + Cr2(SO4)^3 cum dl the be SO2 + Na2Cr207...
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