Questions: What is the chemical formula for Fe2O3?
Transcript text: What is the chemical formula for $\mathrm{Fe}_{2} \mathrm{O}_{3}$ ?
Solution
Solution Steps
Step 1: Identify the Elements
The chemical formula \(\mathrm{Fe}_{2} \mathrm{O}_{3}\) consists of iron (Fe) and oxygen (O).
Step 2: Determine the Oxidation States
Iron (Fe) can have multiple oxidation states. In \(\mathrm{Fe}_{2} \mathrm{O}_{3}\), iron is in the +3 oxidation state because oxygen is typically in the -2 state.
Step 3: Name the Compound
The compound is named based on the elements and their oxidation states. Since iron is in the +3 state, the compound is called iron(III) oxide.