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biomineralization and technology. It is the
parent acid of the
orthosilicate anion Si
O4− 4.
Typically orthosilicic acid is ****umed to be a
product of the hydrolysis...
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hydrolyzed into
solid brucite and
dissolved silicic acid: Mg2Si
O4 + 4 H2O ⇌ 2 Mg(OH)2 +
H4SiO4 forsterite +
water ⇌
brucite +
silicic acid Most hydrolysis...
- H2S2 H2Se H2SeO3 H2Se
O4 H4SiO4 H2[SiF6] HSCN HNCS H2SO3 H2SO4 H2SO5 H2S2O3 H3O H2S2O6 H2S2O7 H2S2O8 CF3SO3H H2Te H2TeO3 H6TeO6 H4Ti
O4 H2Po H[Co(CO)4]...
-
might replace only
specific mineral components of the rock.
Silicic acid (
H4SiO4) in the silica-enriched
fluids forms lenticular, nodular, fibrous, or aggregated...
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Chemical Formula: SiO2 · nH2O 1 SiO2 + 1 H2O → H2SiO3 1 SiO2 + 2 H2O →
H4SiO4 [also
known as Si(OH)4] 2 SiO2 + 1 H2O → H2Si2O5 2 SiO2 + 3 H2O → H6Si2O7...
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oxidizing ferrous (Fe2+ ) ions in fayalite,
generating hydrogen gas: Fe2Si
O4 + H2O → 2 Fe3O4 + SiO2 +H2
Closely related to this
geological process is the...
- {{\overset {metasilicic\ acid}{H2SiO3}}+H2O<->{\overset {orthosilicic\ acid}{
H4SiO4}}}}} or H 2 Si 2 O 5
disilicic acid + 2 H 2 O ⟷ ( HO ) 3 Si − O − Si (...
- H2S2 H2Se H2SeO3 H2Se
O4 H4SiO4 H2[SiF6] HSCN HNCS H2SO3 H2SO4 H2SO5 H2S2O3 H3O H2S2O6 H2S2O7 H2S2O8 CF3SO3H H2Te H2TeO3 H6TeO6 H4Ti
O4 H2Po H[Co(CO)4]...
- H2S2 H2Se H2SeO3 H2Se
O4 H4SiO4 H2[SiF6] HSCN HNCS H2SO3 H2SO4 H2SO5 H2S2O3 H3O H2S2O6 H2S2O7 H2S2O8 CF3SO3H H2Te H2TeO3 H6TeO6 H4Ti
O4 H2Po H[Co(CO)4]...
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represented as follows: Ca(OH)2 +
H4SiO4 → Ca2+ + H2SiO42− + 2 H2O → CaH2Si
O4 · 2 H2O Here, the
silicic acid
H4SiO4, or Si(OH)4,
which is
equivalent to...
