Si + O₂ → SiO₂
Here's how it's balanced:
* Silicon (Si): There is one silicon atom on both sides of the equation.
* Oxygen (O₂): There are two oxygen atoms on the left side (in O₂) and two oxygen atoms on the right side (in SiO₂).
Therefore, the equation is already balanced.
This reaction produces silicon dioxide (SiO₂), commonly known as silica. It's a common compound found in sand, glass, and many other materials.
