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Iron(II) chloride

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Iron(II) chloride

Molecular formula: Cl2Fe CAS# 7758-94-3
Categories: Inorganic salt
PubChem CID: 24458
Names
English:
Ferro 66
Ferrous dichloride
Iron chloride, (FeCl2)(CAS)
Iron dichloride(IUPAC)
Iron protochloride
Iron(2+) chloride
Iron(II) chloride(IUPAC)
Natural lawrencite
dichloroiron(IUPAC)
ferrous chloride

Variants of the formula:

FeCl2
Fe(+2)Cl(-1)2
Cl\Fe/Cl
Cl^-/0Fe^2+\0Cl^-
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Iron(II) chloride 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
  • FeCl2 + 2HF -> FeF2 + 2HCl
  • 2FeCl2 + 3F2 -> 2FeF3 + 2Cl2
  • {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