System to describe the chemical formulas for WEB.
Attention! The site in the process of rebranding.
The old name easyChem was too common. New name: CharChem.
The site is already available via the new domain charchem.org, which soon will become the main. However, the old domain easychem.org will also be available.

Metasilicic acid

Find chemicals by name or formulas.
This reference contains the names of substances and descriptions of the chemical formulas (including the structural formula and the skeletal formula).

Type the part of name or the formula of substance for search:
Languages: | | | Apply to found

Metasilicic acid

Molecular formula: H2O3Si CAS# 7699-41-4
Categories: Inorganic acids
Names
English:
Acidum silicicum
Cubosic
EINECS:215-683-2
EINECS:231-716-3
Metasilicic acid
Mikronisil
Polysilicic acid
Silica acid
Silicic Acid
dihydroxy(oxo)silane(IUPAC)
Русский:
Метакремниевая кислота [Wiki]
German:
Kieselsäure
Metakieselsäure [Wiki]
Español:
ácido metasilícico
Italiano:
Acido metasilicico [Wiki]
di-idrossiossosilano(IUPAC)
idrossido di silicio
日本語:
メタケイ酸
中文:
偏硅酸
French:
Acide silicique

Variants of the formula:

H2SiO3
H(+1)2Si(+4)O(-2)3
HO\Si|O`|/OH
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Metasilicic acid is involved

  • CaSiO3 + 2H{X} -> Ca{X}2 + H2SiO3 , where X = F Cl Br I
  • {M}2SiO3 + 2H{X} -> H2SiO3 + 2{M}{X} , where M = Na K; X = F Cl Br I NO3
  • Na2SiO3 + 2CH3COOH -> 2CH3COONa + H2SiO3"|v"