Question

4 Complete the following
chemical equations and
balance them.
a. Al + - Al₂S,
b. Zn + HCI -
+ H₂
C. + CO2 - H2CO3
d. KOH +
- KCl + H2O
e. ZnS +
ZnO + SO2
f. PbO2
+ O₂​

Answer 1

Answer:

Al2O

ZN2

-CO2

KH+

H2O

ZH+

ZO2

PB2+

-M2