Question

can we dissolve NaH into water​

Answer 1

Explanation:

POTASSIUM HYDRIDE AND SODIUM HYDRIDE. Reacts violently with water, liberating highly flammable hydrogen gas; causes severe burns on eye or skin contact. Sodium hydride and potassium hydride react with the moisture on skin and other tissues to form highly corrosive sodium and potassium hydroxide.

Answer 2

Yes.....I guess

So it becomes

NaH+ H2O ---> NaOH (sodium hydroxide) + H2↑