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Sodium carbonate

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Sodium carbonate

Molecular formula: CNa2O3 CAS# 497-19-8
Categories: Inorganic salt
PubChem CID: 10340 | CB9853672 | ChemSpider ID: 9916 | CHEBI:29377 | CHEMBL186314 | MolPort-003-926-299 | NSC 156204 | UNII-45P3261C7T
Names
English:
EINECS:207-838-8
Soda ash
Soda crystals
Sodium carbonate(IUPAC) [Wiki]
Washing soda

Variants of the formula:

Na2CO3
Na(+)2C(+4)O(-2)3
Na^+|0O`^-/`|O|\O^-`|0Na^+
Na-O-C<`||O>-O-Na
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Sodium carbonate is involved

  • Na2[Zn(OH)4] + CO2 -> Na2CO3 + Zn(OH)2"|v" + H2O
  • {M}2O + {X}O2 -> {M}2{X}O3 , where M = Na K Li Rb Cs; X = C S Si
  • 2AgNO3 + Na2CO3 -> Ag2CO3"|v" + 2NaNO3
  • Na2CO3 "851^oC"--> Na2O + CO2"|^"
  • 2CO2 + 2Na2O2 -> 2Na2CO3 + O2