The above chemical equation represents the reaction between silicon (Si) and oxygen (O2) to form silicon dioxide (SiO2). This is an oxidation reaction, in which silicon is oxidized to silicon dioxide.
- Reaction conditions
This reaction requires high temperature (about 1700 degrees Celsius) to occur. In practical conditions, this reaction usually takes place in industrial furnaces.
- Reaction process
When silicon and oxygen are introduced into the same environment at high temperatures, silicon molecules will interact with oxygen molecules. The result of this interaction is the formation of silicon dioxide, a white solid substance.
- Phenomena occurring
When the reaction occurs, if conducted under laboratory conditions, one can see the transformation of the gray solid (silicon) into the white solid (silicon dioxide). The reaction will also release a large amount of heat.