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Water

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Water

Molecular formula: H2O CAS# 7732-18-5
Names
English:
Dihydrogen oxide
Water(CAS) [Wiki]
oxidane(IUPAC)
Русский:
Вода [Wiki]
Оксид водорода(IUPAC)
German:
Wasser [Wiki]
العربية:
ماء [Wiki]
Ελληνικά:
Ύδωρ
Νερό(IUPAC) [Wiki]
Οξιδάνιο(IUPAC)
ατμός
διυδρογόνο μονοξείδιο
οξείδιο του υδρογόνου
πάγος
υδρογόνο μονοξείδιο
υδρογόνο οξείδιο
υδρογόνο υδροξείδιο
Español:
Agua [Wiki]
French:
Eau(IUPAC) [Wiki]
monoxyde de dihydrogène
हिन्दी:
ऑक्सीडेन(IUPAC)
जल
Italiano:
Acqua(IUPAC) [Wiki]
日本語:
オキシダン(IUPAC)
(IUPAC) [Wiki]
中文:
一氧化二氢
氢氧化氢
氢氧酸
氧化氢(IUPAC)
氧烷
[Wiki]
Latina:
Aqua [Wiki]
hydrogenium oxydatum
oxidum hydrogenii
Português:
Hidróxido de hidrogênio
Monóxido de dihidrogênio
Ácido hidroxílico
Água [Wiki]
Óxido de hidrogênio

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"|^"