Fluorite, as an ion, would be chemically similar to chlorite, which is ClO2, or bromite, which is BrO2. However, I am having trouble finding actual compounds with ions containing fluorine and 2 or more oxygen atoms. The -ide suffix is used for binary (2-element) compounds. There is also a mineral called fluorite. Its composition is CaF2.
If ferrous fluorite exists its formula would be Fe(FO2)2. No such compound is listed in my CRC handbook, but it's an old edition.
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FeF2 would be called iron (II) or ferrous fluoride (and not ferrous fluorite).
FeSO4
The chemical formula of the ferrous sulfate is FeSO4.
The chemical formula of ferrous phosphate is Fe3(PO4)2.
Te chemical formula of the ferrous nitrate is Fe(NO3)2.
The chemical formula of the ferrous hydroxide is Fe(OH)2.
There is no such ion as the fluorite ion. However fluorite the mineral is CaF2. The questioner alost certainly meant Hydrogen Fluoride and that is HF.
The formula for ferrous sulphate is FeSO4.
Formula: CaF2
The chemical formula of the ferrous sulfate is FeSO4.
CaF2.
The chemical formula of ferrous phosphate is Fe3(PO4)2.
Te chemical formula of the ferrous nitrate is Fe(NO3)2.
The chemical formula of the ferrous hydroxide is Fe(OH)2.
Ferrous sulphate, or iron (II) sulphate has the formula FeSO4.
Ferrous Sulfide is FeS.
Formula: Fe2+
The formula is FeBr2.
There is no such ion as the fluorite ion. However fluorite the mineral is CaF2. The questioner alost certainly meant Hydrogen Fluoride and that is HF.