Question

3 write the given statement in the form of a chemical equation. when sodium reacts with water it gives sodium oxide and hydrogen gas is liberated.​

Answer 1

Explanation:

2Na + 2H2O = 2NaOH + H2.

This is the balanced chemical equation which turns up when the sodium (Na) metal is made to react with water (H2O) to form Sodium Hydroxide Na(OH)2 and Hydrogen H2 Gas. This reaction is highly exothermic, the piece of the sodium melts while the reaction takes place.

Answer 2

Answer:

Reaction:-

2Na+H2O-->Na2O+H2

Reactants and Products are balanced.

Hence,Given reaction is verifies with the law of conservation of mass.

The reaction is explosive hence precautions needs to be taken.