Question

Balance the following chemical equations:
(a) Fe + HCl - > FeCl2 + H2
(b) H20 Electricity, H2 + O2
(c) H2 + Cl2 → HCI
(d) Na + O2 → Na₂o
(e) Zn + O2- → ZnO​

Answer 1

Answer:

A) Fe + 2HCL --> FeCl2 +H2

B) 2H2O ---->   2H2 +O2

C) H2 + Cl2 -----> 2HCL

D) 4Na + O2 ---> 2Na2O

E) 2Zn + O2 --->  2Zno

Explanation: