Odpowiedź:
Utlenianie: CH3-(CO)-CH3+3H2O -> CH3COOH +CO2+8H^(+)+8e //6
Redukcja: Cr2O7^(2-)+14H^(+)+6e -> 2Cr^(3+)+7H2O//*8
Suma:
6CH3-(CO)-CH3+18H2O+8Cr2O7^(2-)+112H^(+)+48e ->6CH3COOH +6CO2+48H^(+)+48e+16Cr^(3+)+56H2O
6CH3-(CO)-CH3+8Cr2O7^(2-)+64H^(+) ->6CH3COOH +6CO2+16Cr^(3+)+38H2O
6CH3-(CO)-CH3+8K2Cr2O7+32H2SO4 -> 6CH3COOH +6CO2+8Cr2(SO4)3+8K2SO4+38H2O
