It is known as Iron(II,III) Oxide or Ferrous-Ferric Oxide, but its IUPAC name is
Iron(II) Di-iron(III) Oxide. It has the formula FeO.Fe2O3 but it is generally known as Fe3O4. It is formed by chemical combination of Iron(II) Oxide with Iron(III) Oxide. It has a special property different from the other 2 oxides, as it is exhibits Magnetism. It exists naturally in the Earth in form of Magnetite (or Lodestone) mineral. Some similar Compounds are Mn3O4, Pb3O4 etc.
When iron is molten it reacts with water (vapor) to form [Fe3O4]
3 Fe + 4 H2O ----> Fe3O4 +4 H2
It can also be prepared by reduction of Iron(III) Oxide using Hydrogen(H2) or Carbon Monoxide(CO)
3 Fe2O3 + H2 ----> 2 Fe3O4 + H2O
or
3 Fe2O3 + CO ---->2 Fe3O4 + CO2
The chemical formula for tri ferric tetra oxide is Fe3O4. It consists of 3 iron (Fe) atoms and 4 oxygen (O) atoms. It is also known as magnetite and is a black mineral with magnetic properties.
Iron and oxygen react together and form three different compounds. These are FeO, Fe2O3,Fe3O4 .
The chemical formula for magnetite is Fe3O4, indicating the presence of iron (Fe) and oxygen (O) atoms in a 2:3 ratio. In contrast, the chemical formula for hematite is Fe2O3, revealing a 2:3 ratio of iron (Fe) to oxygen (O) atoms. This difference in composition accounts for their distinct properties and colors.
Iron reacts with oxygen to form iron oxide. The chemical formula for iron oxide is Fe2O3 (rust) or Fe3O4.
No, magnetite is not a carbonate. Magnetite is a naturally occurring iron oxide mineral with the chemical formula Fe3O4. It is a black, opaque mineral with strong magnetic properties.
If you think to magnetite and to a chemical formula (not equation) this formula is Fe3O4.
If you think to magnetite and to a chemical formula (not equation) this formula is Fe3O4.
Fe3O4 (The numbers are subscripts, meaning they are smaller, and go beside the element.)
The chemical formula of magnetite is Fe3O4 (contain iron and oxygen).
The subscript is mentioned only in a chemical formula.3 FeCl3 in a chemical reaction is not similar to Fe3O4 in a chemical formula.
The chemical formula of magnetite is Fe3O4.Iron: 74,41 %Oxygen: 27,59 %
The chemical formula for tri ferric tetra oxide is Fe3O4. It consists of 3 iron (Fe) atoms and 4 oxygen (O) atoms. It is also known as magnetite and is a black mineral with magnetic properties.
Magnetite is Fe3O4.
Taconite is not a specific chemical compound with a single formula, but rather a type of low-grade iron ore containing various minerals such as hematite, magnetite, and silica. The exact chemical composition of taconite can vary depending on the specific source and processing methods used.
Probably the most common ore of iron is hematite, which is predominantly Fe2O3. Other iron minerals are magnetite, which predominantly has the chemical formula Fe3O4 (sometimes written as FeO.Fe2O3), and pyrite, which predominantly has the chemical formula FeS2.
The chemical formula for magnetite is Fe3O4, which represents a combination of iron (Fe) and oxygen (O) atoms in a specific ratio. Magnetite is a naturally occurring mineral with magnetic properties, and it is commonly found in rocks and ores.
Iron and oxygen react together and form three different compounds. These are FeO, Fe2O3,Fe3O4 .