When solid aluminum oxide and hydrogen gas are heated, molten aluminum and water vapor form?

Magnesium metal and water react to form magnesium hydroxide and hydrogen gas?

When C2H6 burns it combines with oxygen to form carbon dioxide and water?

Iron metal and aluminum oxide form when aluminum metal reacts with iron(III)?

Is it for homework? If so there is a section specially for this.

Anyway, these equations are fairly simple if you have learnt how to write equations at school.