Question

convert the following statements into balanced chemical equations

1. sodium metal reacts with water to give sodium hydroxide and hydrogen gas
2. hydrogen gas combine with nitrogen to form ammonia
3. reaction of pop with water
4. calcium hydrogen and carbon dioxide reacts to give calcium carbonate
5. respiration equation

Answer 1

Explanation:

1. sodium metal reacts with water to give sodium hydroxide and hydrogen gas

Answer:

Na + H2O --------> NaO +H2

2. hydrogen gas combine with nitrogen to form ammonia

3H2 + 2N ------> 2NH3

3. reaction of pop with water

CaSO4 + 1/2 H2O + 1 1/2 H2O -------------------> CaSO4 + 2H2O.

4. calcium hydrogen and carbon dioxide reacts to give calcium carbonate.

Ca(OH)2 + CO2 ----> CaCO3 + H2O

5. respiration equation