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Iron(II) iodide

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Iron(II) iodide

Molecular formula: FeI2 CAS# 7783-86-0
Categories: Inorganic salt
PubChem CID: 82220 | ChemSpider ID: 74200
Names
English:
EINECS:232-031-2
Ferrous iodide
Ferrousiodide
Iron diiodide
Iron iodide (FeI2)
Iron protoiodide
Iron(2+) diiodide(IUPAC)
Iron(II) iodide [Wiki]
iron iodide
iron(2+);diiodide(IUPAC)

Variants of the formula:

FeI2
I-Fe-I
I\Fe/I
I`^-$L(1.5)/hFe^++\hI^-
I^-$L(1.5)\0Fe^2+/0I^-
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Iron(II) iodide is involved

  • {M}O + 2H{X} -> {M}{X}2 + H2O , where M = Cu Ca Mg Sr Ba Hg Mn Cr Ni Fe Cd Zn Pb; X = Cl F Br I
  • Fe + I2 -> FeI2
  • 3FeI2 + 4H2O -> Fe3O4"|v" + 6HI + H2"|^"
  • {M}(OH)2 + 2H{X} -> {M}{X}2 + 2H2O , where M = Ca Mg Ba Sr Cd Fe Ni Zn Mn; X = F Cl Br I
  • Fe(OH)2 + 2NH4{X} "T"-> Fe{X}2 + 2NH3"|^" + 2H2O , where X = F Cl Br I