An acid plus a metal produces a salt of the acid plus Hydrogen gas.
2HCl + 2Na ---> 2NaCl + H2
carbon dioxide
Hydrogen gas is produced when an acid reacts with a metal. This is because the acid reacts with the metal to form a salt and hydrogen gas.
If the acid is hydrochloric acid, then the gas is hydrogen.
Hydrogen gas is produced when an acid reacts with a metal. This reaction is a redox reaction in which the metal displaces hydrogen from the acid to form hydrogen gas.
A salt. The type of salt depends on the type of acid.
When metal reacts with acid, hydrogen gas is produced. This is due to the displacement reaction where the metal displaces hydrogen from the acid to form hydrogen gas and a metal salt.
Hydrogen gas is typically produced when an acid corrodes metal. This reaction occurs when the acid reacts with the metal to form a metal salt and hydrogen gas as a byproduct.
The metal: sodium. The acid: hydrochloric acid.
When a metal reacts with dilute hydrochloric acid, hydrogen gas is produced. This is because the metal displaces hydrogen from the acid, forming metal chloride and releasing hydrogen gas.
When acid is added to a metal, hydrogen gas is given off as a product of the reaction. This is because the acid reacts with the metal to form a salt and hydrogen gas. The general reaction is metal + acid → salt + hydrogen gas.
Hydrogen gas is produced when a metal reacts with a dilute acid. This reaction occurs when the metal displaces hydrogen from the acid, forming metal salts and releasing hydrogen gas as a byproduct.
When a metal is added to an acid, it typically forms a metal salt and hydrogen gas. The general word equation is: metal + acid → metal salt + hydrogen gas.