The chemical equation Ga + 3HCl -> GaCl3 + H2

  1. Detailed Information about the Reaction Ga + 3HCl -> GaCl3 + H2

This equation describes a chemical reaction between Gallium (Ga) and hydrochloric acid (HCl), resulting in gallium(III) chloride (GaCl3) and hydrogen (H2).

  1. Reaction Conditions

The reaction requires the presence of high temperature to occur. It should be noted that HCl in the reaction needs to be in gas form.

  1. Reaction Process

Gallium, a metal, reacts with hydrochloric acid (HCl), a strong acid, to form gallium(III) chloride and hydrogen. This reaction is a redox reaction, with gallium being oxidized from an oxidation state of 0 to +3 and hydrogen being reduced from +1 to 0.

  1. Phenomena Occurring

During the reaction, gallium will gradually dissolve in the acid solution, producing hydrogen gas bubbles. The solution will turn to the white color of gallium(III) chloride.

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