Convert the information described below into balanced equation:

Question

(a) When a mixture of copper(II) oxide and carbon is heated, elemental copper forms and carbon monoxide evolves into the atmosphere.

(b) When a concentrated solution of sodium hydroxide is added to an aqueous solution of lead acetate.

(c) When aqueous solutions of cupric chloride and sodium phosphate are mixed, solid cupric phosphate separates from a solution of sodium chloride.

(d) When heated in an aqueous solution of ammonium acetate, calcium oxide reacts to form calcium acetate, ammonia, and water.

Answer 1

It would help if you told us exactly what you don't understand about this. The words are there; you need to convert them to formulas etc.