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How to BALANCE MnO4- + I- = MnO2 + I2 by Half Reaction Method

How to BALANCE MnO4- + I- = MnO2 + I2 by Ion Electron Method (Half Reaction Method) Step 1 Separate the Net Ionic equation into two half reactions ( Reduction Half Reaction & Oxidation Half Reaction) Step 2 Balance the atoms other than Oxygen & Hydrogen atoms in each Half Reaction Step 3 Add H2O to balance O - atoms & H+ to balance H - atoms Step 4 Add electrons to one side of the Half Reaction to balance the charges. The number of electrons must be EQUAL in both the Half Reactions. Step 5 Add the two Half Reactions by cancelling the electrons. This gives the Net Ionic equation for ACIDIC medium. Step 6 (for BASIC medium) Add same number of OH- ions on both the LHS and the RHS for the H+ ions present in the STEP 5. Combine H+ & OH- to form H2O. #balancingredoxreactions #balancingnetionicequations #balancingionelectronmethod #balancinghalfreactionmethod #pleasantchemistryacademy