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SiHCL reacts with water to form silica.
Hydrochloric acid and hydrogen.
Chemical equation.
It is: SiHCL +2H O = SiO +3HCl + H.
In the process of reaction with water, SiHCL releases a large amount of heat and produces H at the same time, when a large amount of SiHCL reacts with water in the air, it will burn violently, and even has the danger of **, in addition to the reaction of SiHCL3 itself, it mainly causes the secondary reaction of H.
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Si and C are the same.
sihcl3+3h2o→ h-si-(oh)3 + 3hcl
This product has 3 OH on one Si atom, which is equivalent to 3 OH on C atom, which is unstable and will lose water.
CHC3+3H2O H-C-(OH)3 H-Co-OH(formic acid) +H2O
H-Si-(OH)3 is the same as H-Sio-OH + H2O
There is a saying that:
When it is wet, it emits smoke and reacts violently with water: 2SiHCL3+3H2O— HSIO)2O+6HCl
The structure of this substance is similar to that of (HCO)2O--- formic anhydride——— which is formic acid if there is more water.
Therefore, when SiHCl3 encounters moisture, it is understood that there is less moisture, and it occurs: 2SiHCl3+3H2O (HSIO)2O+6HCl
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Attraction of electrons cl>; H> Si, so Si in SiHCL3 is positively charged, while both H and Cl are negatively charged. During the hydrolysis process, the positively charged part of the code is bound to OH, and the negatively charged part is combined with H, so the reaction is SiHCL3+4H2O==Si(OH)4 (orthosilicic acid) +H2+3HCl.
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Attraction of electrons cl>; H> Si, so the code Si in SiHCL3 has a positive charge, while both H and Cl have a negative charge. During hydrolysis, the positively charged part binds to OH, and the negatively charged part binds to H, so the reaction is SiHCL3+4H2O==Si(OH)4 (orthosilicic acid)+H2+3HCl.
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the ability to attract electrons; H> Si, so Si in SiHCL3 is positively charged, while both H and Cl are negatively charged. During the hydrolysis process, the positively charged ridge allows the collapsed part to bind to OH, and the negatively charged part to H, so the reaction is SiHCl3,4H2O Si(OH)Slipperium4 (orthoclinoic acid) + H2,3HCl.
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the ability to attract electrons cl>; h>;Therefore, if the ballast lead fruit has a positive charge in SiHCl3, H and Cl have a negative charge. During the hydrolysis process, the positive part is well combined with OH, and the negative part is combined with H, and the reaction is SiHCl3+4H2O==Si(OH)4 (sedan call orthosilicic acid)+H2+3HCl.
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The ability to attract electrons Cl > H>Si, so Si is positively charged in SiHCL3 and both H and Cl are negatively charged. During hydrolysis, the positively charged part is combined with the sail hunger OH, and the negatively charged part is judged to be combined with H, so the reaction is SiHCL3+4H2O==Si(OH)4 (original flush back silicic acid) +H2+3HCl.
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Equation: SiCl4+3H2O ==H2SiO3+4HCl Lizhi Mold.
SiCl4+3H2O ==H2SiO3 +4H+ +4Cl -SiCl4 and H2O are not easy to ionize.
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Produces aluminium hydroxide and methane.
al(ch3)3 + 3h2o = al(oh)3 + 3ch4
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The reaction produces basic copper carbonate, Cu2(OH)2CO3
Because the hydrolysis of NaHCO3 is not very violent, and the solubility product of Cu2(OH)2CO3 is close to that of Cu(OH)2, the hydrolysis cannot be carried out completely, but partial hydrolysis occurs to form basic salts The correct reaction is 2Cu2++4HCO3-=Cu2(OH)2CO3 precipitation + 3CO2 gas + H2O
chemical experiments] common precipitation formation.
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Inorganic reactions: Hydrogen and nitrogen 3H2+N2== High temperature, high pressure, catalyst==2NH3 Hydrogen reacts with silicon at high temperature 2H2+Si== High temperature==SiH4 Hydrogen reacts with phosphorus vapor 3H2+2P== High temperature==2PH3 Hydrogen reacts with cuprous nitride 3H2+2Cu3N== Heating==6Cu+2NH3 Photochemical smog hydrogen reduces nitrous oxide to produce nitrogen H2+N2O==Light==N2+H2O Organic Chemistry (Hydrogenation Reaction): Hydrogen and acetic acid react under hydrogenation catalyst and heating conditions to form acetaldehyde gas H2+CH3COOH== catalyst, heating==CH3CHO+H2O Hydrogen and olefins (such as ethylene) hydrogenation reaction C2H4+H2== catalyst, heating==C2H6 Hydrogen reacts with vinyl chloride to form ethyl chloride gas C2H3Cl+H2== Catalyst, Heating==C2H5Cl Related Links: >>>More
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