Half equations to overall equations

The two half reactions are given below. Identify the oxidation and reduction half reactions and give the overall equation.

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Copper metal is placed in a solution of silver nitrate.

Oxidation is ___

Reduction is ___

Overall equation

Zinc metal is placed in an acid solution.

Oxidation is ___

Reduction is ___

Overall equation

Aluminium metal reacts with oxygen gas to produce aluminium oxide.

Oxidation is ___

Reduction is ___

Overall equation

Iron rusts in water according to the half equations below.

Oxidation is ___

Reduction is ___

Overall equation

Iron 2+ ion is converted to iron 3+ by the permanganate ion according to the half equations below.

Oxidation is ___

Reduction is ___

Overall equation
Continue with overall to half equations.

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