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EA-2 HF | Chemical Equation Balancer

haedrojene fluoride =

Litaba Ke 5% feela ea BAAHI e tla tseba

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Sephetho sa Equation # 1

Ee2 + 4HF2H2O + SiF4
silicon dioxide hydrogen fluoride metsi
(rn) (dd) (lng) (khí)
(trắng) (không màu) (không màu)
1 4 2 1 Hệ số
Nguyên - Phân tử khối (g / mol)
Số mol
Khối lượng (g)

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Lintlha tse ling mabapi le equation SiO2 + 4HF → 2H2O + SiF4

Ke eng e etsang boemo ba SiO2 (silicon dioxide) ka HF (hydrogen fluoride) ?

Ha ho na tlhahisoleseling e fumanoeng bakeng sa equation ena ea lik'hemik'hale

Tlhaloso: Maemo a loketseng a tikoloho bakeng sa karabelo, joalo ka mocheso, khatello, li-catalysts, le solvent. Li-Catalysts ke lintho tse potlakisang lebelo (lebelo) la karabelo ea lik'hemik'hale ntle le ho jeoa kapa ho fetoha karolo ea sehlahisoa sa pheletso. Li-catalyst ha li na phello maemong a tekano.

Ho ka etsahala joang hore maikutlo a be teng le ho hlahisa H2O (metsi) le SiF4 () ?

Phenomenon kamora SiO2 (silicon dioxide) e sebetsana le HF (hydrogen fluoride)

Tekano ena ha e na tlhahisoleseling efe kapa efe e mabapi le ketsahalo.

Maemong ana, o hloka feela ho sheba ho bona hore na ntho ea sehlahisoa ke eng SIF4, e hlahang qetellong ea karabelo.

Kapa haeba ho na le e 'ngoe ea lintho tse latelang tse sebetsang HF (hydrogen fluoride), ea nyamela

Ke lintlha life tse ling tsa bohlokoa tseo u lokelang ho li tseba mabapi le karabelo

HF e ka qhala habonolo silicon dioxide. HF e sebelisetsoa ho betla lengolo kapa lipaterone khalase. Ka hona, re ka e sebelisa ho khabisa khalase.

Lihlopha tsa equation


Lipotso tse ling tse amanang le karabelo ea lik'hemik'hale SiO2 + 4HF → 2H2O + SiF4

Lipotso tse amanang le reactant SiO2 (silicon dioxide)

Likarolo tsa lik'hemik'hale le tsa 'mele tsa SiO2 (silicon dioxide) ke life? Ke liphetoho life tsa lik'hemik'hale tse nang le SiO2 (silicon dioxide) joalo ka reactant?

Lipotso tse amanang le reactant HF (hydrogen fluoride)

Litšobotsi tsa lik'hemik'hale le 'mele tsa HF (hydrogen fluoride) ke life? Ke liphetoho life tsa lik'hemik'hale tse nang le HF (hydrogen fluoride) joalo ka reactant?

Lipotso tse amanang le sehlahisoa H2O (metsi)

Litšobotsi tsa lik'hemik'hale le 'mele tsa H2O (hydrogen fluoride) ke life? Ke litlamorao life tsa lik'hemik'hale tse nang le H2O (metsi) joalo ka sehlahisoa?

Lipotso tse amanang le sehlahisoa SiF4 ()

Ke litšobotsi life tsa lik'hemik'hale le tsa 'mele tsa SiF4 (hydrogen fluoride)? Ke litlamorao life tsa lik'hemik'hale tse nang le SiF4 () joalo ka sehlahisoa?
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Tlhahisoleseling e eketsehileng ka lintho tse sebelisoang ke equation

Ketso ea SiO2 (lesela la dioxit) arabela ka HF (Axit Hidrofloric) lihlahisoa H2O (s)

Ts'ebetso e hlahisang motsoako oa SiO2 (Silic dioxit) (silicon dioxide)

H2Ee3 → H2O + Ee2 2O2 + SiH4 → lihora tse 22O + Ee2 O2 + Si → SiO2

Ts'ebetso e hlahisang ntho ea HF (Axit Hidrofloric) (hydrogen fluoride)

2F2 + 2H2O → O2 + 4HF CaF2 + 2HCl → CaCl2 + 2HF CaF2 + H2SO4 → CaSO4 + 2HF

Ketso e hlahisang ntho ea H2O (nước) (metsi)

2NH3 + 3PbO → 3H2O + N2 + 3Pb H2SO4 + Na2SO3 → H2O + Na2SO4 + SO2 HCI + NaOH → H2O + NaCl

Karabelo e hlahisang ntho SiF4 (Silic tetraflorua) ()

2F2 + Ee2 → O2 + SiF4 2F2 + Si → SiF4 Ee2 + 4HF → 2H2O + SiF4

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Tlhahisoleseling e khahlisang Ke batho ba fokolang feela ba tsebang


Lipapatso tsa foromo ea chelete li re thusa ho boloka litaba li le boleng bo holimo haholo hobaneng re hloka ho beha lipapatso? : D.

Ha ke batle ho tšehetsa sebaka sa marang-rang (koala) - :(