Question

nemicals?
5. Complete the following chemical equations and balance them:
(a) Cl2 + H2O
(b) Al + H2O
(c) Zn + CuSO4
d) P + HNO
(e) Cu + HNO​

Answer 1

Answer:

(A) 2Cl2 + 2H2O=4HCl+O2

(b) Al +H2O=Al(OH) 3+H2

(c)Zn+ CuSO4= Cu+ZnSO4

(d) P+5HNO3=5NO2+H20+H3PO4

(e) Cu+HNO3=Cu(NO3)2+NO2+H2O