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CH3COOCH = CH2 = CH3CHO CH3COOH H2O | Chemical Equation Balancer

= metsi

Litaba Ke 5% feela ea BAAHI e tla tseba

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Sephetho sa Equation # 1

CH3KOHO = CH2CH3CHO + CH3KOOHANE + H2O
acetaldehyde asiti ea ethanoic metsi
(khí) (lng) (lng)
(không màu) (không màu)
1 1 1 1 Hệ số
Nguyên - Phân tử khối (g / mol)
Số mol
Khối lượng (g)

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Lintlha tse ling mabapi le equation CH3KOHO = CH2 → CH3CHO + CH3KOOHANE + H2O

Boemo ba karabelo ea CH3COOCH=CH2 () ke bofe?

Motsoako: H+

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.

Lits'ebetso li ka etsahala joang 'me tsa hlahisa CH3CHO (acetaldehyde) le CH3COOH (ethanoic acid) le H2O (metsi) ?

Hydrolysis tikolohong ea asiti

Phenomenon ka mor'a CH3COOCH=CH2 ()

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 H2O (water), e hlahang qetellong ea karabelo.

Kapa haeba ho na le e 'ngoe ea lintho tse latelang tse sebetsang CH3COOCH = CH2, ea nyamela

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

Ha re na lintlha tse ling mabapi le ts'ebetso ea lik'hemik'hale tsena.

Lihlopha tsa equation


Lipotso tse ling tse amanang le liphetoho tsa lik'hemik'hale CH3KOHO = CH2 → CH3CHO + CH3KOOHANE + H2O

Lipotso tse amanang le react CH3COOCH=CH2 ()

Likarolo tsa lik'hemik'hale le 'mele tsa CH3COOCH=CH2 () ke life? Ke litlamorao life tsa lik'hemik'hale tse nang le CH3COOCH=CH2 () joalo ka karabelo?

Lipotso tse amanang le sehlahisoa CH3CHO (acetaldehyde)

Ke litšobotsi life tsa lik'hemik'hale le tsa 'mele tsa CH3CHO ()? Ke liphetoho life tsa lik'hemik'hale tse nang le CH3CHO (acetaldehyde) e le sehlahisoa?

Lipotso tse amanang le sehlahisoa CH3COOH (ethanoic acid)

Ke litšobotsi life tsa lik'hemik'hale le tsa 'mele tsa CH3COOH ()? Ke liphetoho life tsa lik'hemik'hale tse nang le CH3COOH (ethanoic acid) e le sehlahisoa?

Lipotso tse amanang le sehlahisoa H2O (metsi)

Likarolo tsa lik'hemik'hale le 'mele tsa H2O () ke life? Ke litlamorao life tsa lik'hemik'hale tse nang le H2O (metsi) joalo ka sehlahisoa?
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Tlhahisoleseling e eketsehileng ka lintho tse sebelisoang ke equation

lihlahisoa CH3CHO (Andehit axetic) 'me H2O (s) , boemo ba solvent H+

Ketso e hlahisang ntho CH3COOCH = CH2 (vinyl axetat) ()

Ha ho karabelo e fumanoeng

Karabelo e hlahisang ntho CH3CHO (Andehit axetic) (acetaldehyde)

C2H2 + H2O → CH3CHO CH3KOHO = CH2 → CH3CHO + CH3KOOHANE + H2O C2H5OH + 1 / 2O2 → CH3CHO + H2O

Ts'ebetso e hlahisang ntho CH3COOH (acid acetic) (ethanoic acid)

C2H5OH + (CH3CO)2O → CH3KOOHANE + CH3COOC2H5 CH3KOHO = CH2 → CH3CHO + CH3KOOHANE + H2O 2CH3CHO + O2 → 2CH3KOOHANE

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

3NH4Che3 + CH2 → lihora tse 72O + 3N2 + CO2 HCI + NaOH → H2O + NaCl (6x-2y) HNO3 + FexOy → (3x-y)H2O + EA-3x-2Y2 + xFe (Che3)3

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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) - :(