The above chemical equation illustrates the oxidation process between the element Gallium (Ga) and Oxygen (O2), resulting in Gallium trioxide (Ga2O3). Gallium is a chemical element with the symbol Ga and atomic number 31. Gallium trioxide (Ga2O3) is a pure white solid.
- Reaction conditions:
This reaction occurs at high temperatures. Gallium needs to be heated before it comes into contact with oxygen for the reaction to take place.
- Reaction process:
When heated Gallium comes into contact with oxygen, it reacts and creates Gallium trioxide (Ga2O3). This is an oxidation reaction, where Gallium is oxidized from an oxidation state of 0 to an oxidation state of +3.
- Observed phenomena:
During the reaction, one can see Gallium transforming from a solid to a gas state, then combining with oxygen to form white solid Gallium trioxide (Ga2O3). If the reaction occurs at room conditions, a significant increase in temperature can be observed.