Answer to Question #171309 in General Chemistry for Kayla

Question #171309

The following skeletal oxidation-reduction reaction occurs under acidic conditions. Write the balanced OXIDATION half reaction


Co2+ Cr3+  Co Cr2O72-


I need the reactants and products

1
Expert's answer
2021-03-15T09:27:11-0400

The balanced oxidation half reaction;

"C_2O_4^{2 -} \\to 2CO_2+2e^{-}"


Reconciling the oxidation and reduction and simplifying ;


"Cr_2O_7^{-2} +14H^{+}+3C_2O_4^{2-}\\to 2Cr^{+3}+7H_2O+6CO_2"


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