2Fe + O2 --> 2FeO iron (II) oxide ( ferrous oxide
3Fe +2O2 -->Fe3O4 iron (II, II) oxide (ferric ferrous oxide)
4Fe + 3O2 --> 2Fe2O3 iron(III) oxide, (ferric oxide)
Iron and oxygen combine chemically to form iron oxide, also known as rust.
Compounds that form when an element such as aluminum or iron combines chemically with oxygen are called oxides. Oxide minerals are used to make products such as abrasives, toothpaste, cement, and paint.
CO
iron sulfide
Hydrogen and Oxygen.
Iron commonly combines with oxygen.
reactants: iron and oxygen products: rust (aka: iron (II) oxide or FeO)
sodium
When carbon and oxygen combine chemically, they form carbon dioxide (CO2), which is a colorless gas commonly found in the atmosphere. This process usually occurs during combustion or respiration.
Reactants: -iron -oxygen Products: -rust
Carbon and oxygen atoms can chemically combine to form carbon dioxide (CO2).
hemoglobin