Question

When metals react with acid they produce​

Answer 1

Answer:

Metal+ Acids→ Salt + Hydrogen gas

Thus when metals react with acids they produce salt and hydrogen gas

Answer 2

Answer: salts and hydrogen gas

Explanation:the metal displaces hydrogen in the acid this is hydrogen gas. The metal combines with the remaining part of the acid and forms a compound called a salt.

This reaction can be summarized as-

ACID+METAL--->SALT+HYDROGEN GAS.