Write and Balance the chemical equation and Identify the type of reaction. 8 marks Solid iron reacts with aqueous copper (I) nitrate to produce solid copper and aqueous iron (II) nitrate.     Aqueous potassium iodide reacts with chlorine gas to produce aqueous potassium chloride and iodine gas. Solid aluminum reacts with solid sulphur to produce solid aluminum sulphide. Solid potassium chlorate (KClO3) decomposes to form potassium chloride and oxygen gas.