for-the-reaction-2fe3-2i-2fe2-i2-identify-the-half-reactions

Question

For the reaction: $$2Fe^{3+}$$ + $$2I^{-}$$ → $$2Fe^{2+} + I$$_{2}, identify the half reactions.

Accepted Answer

Oxidation: $$2I^{-}$$ → I_{2} + $$2e^{-}$$; Reduction: $$2Fe^{3+}$$ + $$2e^{-}$$ → $$2Fe^{2+}$$

Answer

Oxidation: $$2Fe^{2+}$$ + $$2e^{-}$$ → $$2Fe^{3+}$$; Reduction: $$2I^{-}$$ → I_{2} + $$2e^{-}$$

Answer

Oxidation: $$2Fe^{3+}$$ → $$2Fe^{2+}$$ + $$2e^{-}$$; Reduction: I_{2} + $$2e^{-}$$ → $$2I^{-}$$

Answer

Oxidation: I_{2} + $$2e^{-}$$ → $$2I^{-}$$; Reduction: $$2Fe^{2+}$$ → $$2Fe^{3+}$$ + $$2e^{-}$$

For the reaction: 2Fe3+ + 2I- → 2Fe2+ + I2, identify the half reactions.