Hydrochloric acid gives off hydrogen gas when it reacts with certain metals, such as magnesium or zinc. When hydrochloric acid reacts with limestone (calcium carbonate), carbon dioxide gas is produced.
No acid is formed. The reaction produces hydrogen gas and magnesium chloride, a salt.
Hydrochloric acid gives off hydrogen gas (H2) when it reacts with certain metals like magnesium or zinc.
Carbon dioxide gas is given off when a carbonate reacts with dilute hydrochloric acid. This reaction results in the formation of a salt, water, and carbon dioxide gas.
When powdered iron metal is added to hydrochloric acid, hydrogen gas is given off as a product. This reaction also forms iron(II) chloride as a result.
I have no idea. The products of that reaction are water (not a gas at room temperature) and potassium chloride (not a gas at room temperature).
No acid is formed. The reaction produces hydrogen gas and magnesium chloride, a salt.
Hydrochloric acid gives off hydrogen gas (H2) when it reacts with certain metals like magnesium or zinc.
Carbon dioxide gas is given off when a carbonate reacts with dilute hydrochloric acid. This reaction results in the formation of a salt, water, and carbon dioxide gas.
Hydrogen
hydrogen
Chlorine gas (Cl2)
When powdered iron metal is added to hydrochloric acid, hydrogen gas is given off as a product. This reaction also forms iron(II) chloride as a result.
I have no idea. The products of that reaction are water (not a gas at room temperature) and potassium chloride (not a gas at room temperature).
Hydrogen sulfide (H2S) is released.
NaCl salt is formed and H2 gas is given off
When magnesium reacts with dilute hydrochloric acid, it gives off hydrogen gas.
Hydrogen gas is given off when copper reacts with hydrochloric acid (HCl) according to the reaction: Cu + 2HCl -> CuCl2 + H2.