The equation Ge + 2Br2 -> GeBr4

This chemical equation describes the compound formation process between the element Germanium (Ge) and Bromine (Br₂) to create the compound Germanium tetrabromide (GeBr₄).

Reaction conditions: The specific conditions for this reaction to occur may depend on many factors, but generally, it requires high enough temperature and pressure.

Reaction process: In this process, each Germanium (Ge) molecule reacts with two Bromine (Br₂) molecules to create a Germanium tetrabromide (GeBr₄) molecule.

Occurring phenomena: The specific phenomena may vary depending on the conditions, but common manifestations of the chemical reaction include color change, heat generation and/or luminance. In this specific case, Germanium tetrabromide (GeBr₄) can be solid or liquid depending on the temperature and pressure, with color ranging from colorless to pale yellow.