Fe (s) + S (s) → FeS (s)
Here's what each part of the equation represents:
* Fe (s): Iron in its solid state
* S (s): Sulfur in its solid state
* FeS (s): Iron sulfide in its solid state
This reaction is a combination reaction, where two or more reactants combine to form a single product. It's important to note that the specific type of iron sulfide formed depends on the reaction conditions. In this case, it's likely to be iron(II) sulfide, also known as ferrous sulfide.
