Register
What is the chemical formula for iron (lll) oxide?
48.2k views
3 votes
What is the chemical formula for iron (lll) oxide?

User PublicJorn
by
8.2k points

1 Answer

6 votes
Fe (III) is just Fe^+3.

Oxide is O^-2

When you write them into a chemical formula, they all need to have a neutral charge. You will need two Fe^+3 and three O^-2.

This gives you Fe2O3.
User Pravin W
by
7.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

Compare and contrast an electric generator and a battery??
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
What is the evidence of a chemical reaction when the fireworks go off
Which is an example of an atom? A)the smallest unit of Ne B)the smallest unit of p4 C)the smallest unit of NH3 D)the smallest unit of H2O
Link Copied!