Hydrogen (H2)
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.
When an acid reacts with a metal, it typically forms a salt and hydrogen gas. The metal displaces hydrogen from the acid, leading to the release of hydrogen gas and the formation of a salt made up of the metal cation and the anion from the acid.
When metal reacts with acid, it generally forms a salt and hydrogen gas. The metal displaces hydrogen from the acid, leading to the formation of the salt. This process is a type of single displacement reaction.
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.
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.
Acids contain hydrogen. When an acid reacts with a metal it displaces the hydrogen, taking its place in the acid. For example, this is how zinc (a metal) will react with hydrochloric acid. Zn + 2HCl --> ZnCl2 + H2
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.