Use the equation to answer the following questions. (The polyatomic ion NO3–has a charge of –1.) 2Al(s) + 3Cu(NO3)2(aq) 3Cu(s) + 2Al(NO3)3(aq)

b. Write the half-reactions for the reaction. Label the oxidation reaction and the reduction reaction. (3 points)
c. What was oxidized and what was reduced in the reaction? (2 points)
d. What is the oxidizing agent and what is the reducing agent in the reaction? (2 points)