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SiO2 HF = H2O H2SiF6 | Isu dheellitirka Kiimikada

hydrogen fluoride = Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosilicofluoric acid

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Natiijada isla'egta # 1

Haa2 + 6HF2H2O + H2SiF6
silikon dioxide fluoride hydrogen biyaha Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosilicofluoric acid
(đậm đặc)
1 6 2 1 Haah waa
Nguyên - Phân tử khối (g / mol)
Waa mol
Khối lượng (g)

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Macluumaad dheeraad ah oo ku saabsan isla'egta SiO2 + 6HF → 2H2O + H2SiF6

Waa maxay xaaladda falcelinta ee SiO2 (silikon dioxide) ee ay la falgasho HF (hydrogen fluoride)?

Heerkulka: <35

Sharaxaad: Xaaladaha deegaanka ugu fiican ee falcelinta, sida heerkulka, cadaadiska, kicinta, iyo dareeraha. Catalysts waa walxo deddejiya xawaaraha (xawaaraha) falcelinta kiimikaad iyada oo aan la isticmaalin ama aan ka mid noqon badeecada dhamaadka. Kataliyayaashu wax saameyn ah kuma laha xaaladaha dheellitirka.

Sidee falcelintu u dhici kartaa una soo saari kartaa H2O (biyaha) iyo H2SiF6 (Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid)?

Dhacdada ka dib SiO2 (silicon dioxide) waxay la falgashaa HF (hydrogen fluoride)

Isle'egtani ma hayso macluumaad gaar ah oo ku saabsan ifafaalaha.

Xaaladdan oo kale, waxaad u baahan tahay oo keliya inaad fiiriso si aad u aragto haddii walaxda sheyga H2SiF6 (Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid), oo soo muuqanaya dhamaadka falcelinta.

Ama haddii mid ka mid ah walxaha fal-celinta soo socda HF (hydrogen fluoride), oo la waayo

Waa maxay macluumaadka kale ee muhiimka ah ee ay tahay inaad ka ogaato falcelinta

Ma hayno macluumaad dheeraad ah oo ku saabsan falcelintan kiimikaad.

Qaybaha isla'egta


Su'aalo dheeraad ah oo la xidhiidha falcelinta kiimikada SiO2 + 6HF → 2H2O + H2SiF6

Su'aalaha la xidhiidha falcelinta SiO2 (silikon dioxide)

Waa maxay sifada kiimikada iyo jireed ee SiO2 (silicon dioxide)? Waa maxay falcelisyada kiimikaad ee leh SiO2 (silicon dioxide) ka falcelin ahaan?

Su'aalaha la xidhiidha falcelinta HF (hydrogen fluoride)

Waa maxay sifada kiimikaad iyo jidheed ee HF (hydrogen fluoride)? Waa maxay falcelinta kiimikaad ee leh HF (hydrogen fluoride) falcelin ahaan?

Su'aalaha la xidhiidha alaabta H2O (biyaha)

Waa maxay sifada kiimikaad iyo jidheed ee H2O (hydrogen fluoride)? Waa maxay falcelinta kiimikaad ee leh H2O (biyaha) badeecad ahaan?

Su'aalaha la xidhiidha alaabta H2SiF6 (Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid)

Waa maxay sifada kiimikaad iyo jidheed ee H2SiF6 (hydrogen fluoride)? Waa maxay falcelinta kiimikaad ee leh H2SiF6 (Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid) badeecad ahaan?
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Macluumaad dheeraad ah oo ku saabsan maaddooyinka isle'egtu isticmaalaan

Falcelinta SiO2 (Silic dioxit) la falgal HF (Axit Hidrofloric) soo saaro H2O (nước) , xaalada heerkulka <35

Falcelinta soo saarta walaxda SiO2 (Silic dioxit) (silikoon dioxide)

2O2 + SiH4 H 2H2O + Haa2 H2Haa3 → H2O + Haa2 O2 + Si → SiO2

Falcelinta soo saarta walaxda HF (Axit Hidrofloric) (hydrogen fluoride)

2F2 + 2H2O → O2 + 4HF CAF2 + 2HCl → CaCl2 + 2HF F2 + H2 → 2HF

Falcelinta soo saarta walaxda H2O (nước) (biyo)

2 (NH4)3PO4 + 3Ba (OH)2 H 6H2O + 6NH3 + Ba3(PO4)2 2NH3 + 3PbO → 3H2O + N2 + 3Pb 3BaO + 2H3PO4 H 3H2O + Ba3(PO4)2

Falcelinta soo saarta walaxda H2SiF6 (Axit hexaflorosilicic) (Hexafluorosilicic acid; Hydrosilicofluoric acid; Fluorosilicic acid; Hydrosillicofluoric acid)

2H2O + 3SiF4 → SiO2 + 2H2SiF6 Haa2 + 6HF → 2H2O + H2SiF6 SiF4 + 2HF → H2SiF6

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