The chemical equation Hg2Cl2 -> Hg + Cl2

The chemical equation: Hg₂Cl₂ -> Hg + Cl₂demonstratesthedecompositionofmercury(I)chloride(Hg₂Cl₂)intomercury(Hg)andchlorine(Cl₂) -> .

Reaction conditions: This reaction requires high temperature to occur.

Reaction process: When heated, Hg₂Cl₂ will decompose into mercury and chlorine gas. The mercury will exist in the form of white powder, while the chlorine gas will escape as a pale yellow gas.

Phenomena observed: When the temperature is high enough, Hg₂Cl₂ will begin to decompose. The white mercury powder starts to appear and the pale yellow chlorine gas starts to escape.