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Water

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Water

Molecular formula: H2O CAS# 7732-18-5
Categories: Oxide , Binary compound , Inorganic matter , Solvents
PubChem CID: 962 | ChemSpider ID: 937 | CHEBI:15377 | CHEBI:29375 | CHEMBL1098659
Names
English:
Dihydrogen oxide
Water(CAS) [Wiki]
oxidane(IUPAC)

Variants of the formula:

H2O
H\O/H
H/$dashes(/.\)O\H
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Water is involved

  • H2O <=> H^+ + OH^-
  • 2H2 + O2 = 2H2O
  • 2H2O <=> H3O^+ + OH^-
  • 2{M} + 2H2O = 2{M}OH + H2"|^" , where M = Li Na K Rb
  • 2H2O2 -> 2H2O + O2"|^"