answersLogoWhite

0


Best Answer

The short answer is iron oxide. However, there are two common iron oxides. When you heat iron in air you get black iron oxide, Fe3O4. In more complex reactions red iron oxide, Fe2O3 is produced.

User Avatar

Wiki User

7y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

7y ago

Rust.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is produced when iron combines with oxygen?
Write your answer...
Submit
Still have questions?
magnify glass
imp