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Sodium hydroxide

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Sodium hydroxide

Molecular formula: HNaO CAS# 1310-73-2
Categories: Alkali , Food additive
PubChem CID: 14798 | ChemSpider ID: 14114 | CHEBI:32145 | CHEMBL2105794
Names
English:
Ascarite
Caustic soda
E524
Lye
Sodium hydrate
Sodium hydroxide(IUPAC) [Wiki]
Sodium oxidanide
White caustic

Variants of the formula:

NaOH
Na(+1)O(-2)H(-1)
Na^+\0`HO^-
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Sodium hydroxide is involved

  • 2{M} + 2H2O = 2{M}OH + H2"|^" , where M = Li Na K Rb
  • 2NaOH + SO2 -> Na2SO3 + H2O
  • 2NaCl + 2H2O "e-"-> 2NaOH + Cl2"|^" + H2"|^"
  • {M}H + H2O -> {M}OH + H2"|^" , where M = Na K Li Rb Cs
  • Zn + 2{M}OH + 2H2O -> {M}2[Zn(OH)4] + H2"|^" , where M = Na K