Chemistry

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Stuck on this because I haven't done chemistry in a while. Can someone guide me through it or help me out?
Balance the reduction-oxidation chemical equation in base:
MnO4- + HSO3- -> MnO2 + SO4^ 2-

  • Chemistry -

    Mn goes from +7 on the left to +4 on the right.
    S goes from +4 on the left to +6 on the right.

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