Complete the following equation:
Complete the following equation:

1. Silver nitrate solution + hydrochloric acid  

2. Magnesium foil + hydrochloric acid 

3. Caustic soda solution + hydrochloric acid 

4. Zinc carbonate + hydrochloric acid 

5. Copper oxide + hydrochloric acid 

Answers:

1. AgNO+ HCl  → AgCl ↓+ HNO3

2. Mg + HCl  → MgCl2 + H2 ↑

3. NaOH + HCl  → NaCl + H2O

4. ZnCO3 + 2HCl  → ZnCl2 + H2O + CO2 ↑

5. CuO + 2HCl  → CuCl + H2O