Hydrated iron oxide is Rust,which is the product of corrosion of iron. The hydrated Iron Oxide forms a thin layer around the iron. The equation for this reaction is:
Iron + water + oxygen = hydrated Iron oxide
(Fe) + (H20) + (O) = (FeO(Ho).H20)
Rust contains iron, but not only iron. It also contains oxygen and water (which in turn consists of oxygen and hydrogen). Technically it is hydrated iron(III) oxide (once known as ferric oxide). The "hydrated" part means that water molecules are loosely bound to an array (lattice) of iron(III) ions and oxide ions.
No, iron oxide is a solid.
We know that iron (Fe) and oxygen (O) make up iron oxide. (There is more than one oxide of iron, by the way.)
Iron II oxide: FeO Iron III oxide: Fe2O3
FeO for ferrous oxide, ( iron(II) oxide); Fe2O3 for ferric oxide, (iron(III) oxide) and Fe3O4 for ferrous ferric oxide, (iron (II,III) oxide)
Rust on iron is a hydrated iron oxide.
Rust is hydrated iron(III) oxide.
The word equation for the rusting of iron is: Iron+oxegen+water→hydrated iron oxide (rust)
Rust is a hydrated iron oxide.
Rust is a hydrated iron oxide.
Ochre
iron + water + oxygen ----> hydrated iron(III) oxide
Usually in the form of hydrated oxide minerals.
The scientific name for rusting is iron oxidation, which is the process where iron reacts with oxygen in the presence of water or moisture to form iron oxide, commonly known as rust.
Iron, water and air, all enhance rusting. Forming hydrated iron oxide.
Iron, Fe. Rust is a complex mixture which containns principally hydrated iron(III) oxide and hydrated iron(III) oxide hydroxide. The corrosion process, which is an electrochemical process, is accelerated in the presence of water, salts and dissolved sulfur oxides.
I think it's rust (iron oxide or hydrated iron oxide) because when iron reacts with water and air, rust is the product. At least that's what we were taught in science today!