How to Balance Redox Equations?

How to balance the chemical equations using the redox method. I2 HF = HI F2?

  • Answer:

    To balance redox reactions, assign oxidation numbers to the reactants and products to determine how many moles of each species are needed to conserve mass & charge. Separate the equation into two half-reactions, the oxidation portion and the reduction portion. Each half-reaction is balanced separately & the equations are added together to give a balanced overall reaction.

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