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Hydrogen chloride

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Hydrogen chloride

Molecular formula: HCl CAS# 7647-01-0
Categories: Inorganic acids
PubChem CID: 313 | ChemSpider ID: 307 | CHEBI:17883 | CHEMBL1231821
Names
English:
Hydrochloric acid [Wiki]
Hydrochloride
Hydrogen chloride(IUPAC) [Wiki]
Muriatic acid
Spirits of salt

Variants of the formula:

HCl
H3O^+ Cl^-
H(+1)Cl(-1)
H-Cl
H_(x1.5)Cl
H_(x1)$dashes(-_|)Cl
H_(x1,N0)$dots(LURB)Cl
H\Cl
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Hydrogen chloride is involved

  • H2 + {Hal}2 -> 2H{Hal} , where Hal = F Cl Br I
  • H{R} <=> H^+ + {R}^- , where R = F Cl Br I NO3 NO2
  • PCl5 + 4H2O -> H3PO4 + 5HCl
  • Na2[Zn(OH)4] + 2HCl -> 2NaCl + Zn(OH)2"|v" + 2H2O
  • Na2[Zn(OH)4] + 4HCl -> 2NaCl + ZnCl2 + 4H2O