320 px, Idealized structure of sodium metasilicate.
Metasilicates are
silicates containing ions of empirical formula . Common
stoichiometries include MSiO
3 and M
IISiO
3. Metasilicates can be cyclic, usually the hexamer or chains .
Common compounds containing metasilicate anion are:
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Metasilicic acid (hydrogen metasilicate)
*
Sodium metasilicate
Sodium metasilicate is the chemical substance with formula , which is the main component of commercial sodium silicate solutions. It is an ionic compound consisting of sodium cations and the polymeric metasilicate anions ��–sub>''n''. It is ...
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Calcium metasilicate
References
{{Inorganic-compound-stub