Which of the following is a balanced equation?
a. A1 + CuSO4= Cu + A12 (SO4)3
b. 2 A1 + CuSO4 = Cu + A12 (SO4)3
c. A1 + 3 CuSO4 = 2 Cu + A12 (SO4)3
d. 2 A1 + 3 CuSO4 = 3 Cu + A12 (SO4)3
1 answer
d/ 2 A1 + 3 CuSO4 = 3 Cu + A12 (SO4)3