Chemistry

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OMG i'm soo screw for chem.. >_<ahhh i wonna drop it soo bad!!! PLEASE help me.... AND THANK U!!!

Balance redox equations

MnO4 - + HCO2H --> Mn^2+ + CO2

K2S3O6 + KClO + KOH --> K2SO4 + KCL + H2O

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