Producing salt and producing hydrogen gas are not redundant in this reaction. When sodium metal reacts with hydrochloric acid, salt (sodium chloride) is formed along with the release of hydrogen gas.
When magnesium reacts with hydrochloric acid, it forms magnesium chloride and hydrogen gas. The magnesium metal reacts with the hydrochloric acid to produce magnesium chloride, a salt, and hydrogen gas is released as a byproduct.
When hydrochloric acid reacts with calcium, it forms calcium chloride and hydrogen gas. The balanced chemical equation for this reaction is 2HCl + Ca -> CaCl2 + H2.
Calcium would react with hydrochloric acid to produce calcium chloride and hydrogen gas. The reaction is a single displacement reaction in which calcium replaces hydrogen in hydrochloric acid to form the products.
When magnesium reacts with dilute hydrochloric acid, it gives off hydrogen gas.
When calcium reacts with hydrochloric acid, it forms calcium chloride and hydrogen gas. This is a single displacement reaction where calcium replaces hydrogen in hydrochloric acid to produce calcium chloride.
When magnesium reacts with hydrochloric acid, it forms magnesium chloride and hydrogen gas. The magnesium metal reacts with the hydrochloric acid to produce magnesium chloride, a salt, and hydrogen gas is released as a byproduct.
When zinc reacts with hydrochloric acid it produces zinc chloride and hydrogen gas.
When hydrochloric acid reacts with calcium, it forms calcium chloride and hydrogen gas. The balanced chemical equation for this reaction is 2HCl + Ca -> CaCl2 + H2.
Calcium would react with hydrochloric acid to produce calcium chloride and hydrogen gas. The reaction is a single displacement reaction in which calcium replaces hydrogen in hydrochloric acid to form the products.
The reactants in this reaction are sodium (Na) and hydrochloric acid (HCl).
When magnesium reacts with dilute hydrochloric acid, it gives off hydrogen gas.
When calcium reacts with hydrochloric acid, it forms calcium chloride and hydrogen gas. This is a single displacement reaction where calcium replaces hydrogen in hydrochloric acid to produce calcium chloride.
Lithium reacts with hydrochloric acid to produce lithium chloride and hydrogen gas. The reaction is exothermic and vigorous, with the hydrogen gas being evolved as bubbles. The lithium chloride formed remains dissolved in the solution.
The reactants in this reaction are sodium (Na) and hydrochloric acid (HCl).
Hydrogen.
The ability of hydrochloric acid to react with metals to produce hydrogen gas is a chemical property. This reaction demonstrates the acid's ability to undergo a chemical change by reacting with other substances.
Those compounds, calcium and hydrochloric acid, produce hydrogen (gas)