Lethathamo la Tse ka Content
2CH3KOOHANE | + | Na2CO3 | → | 2CH3KOANNA | + | H2O | + | CO2 | |
asiti ea ethanoic | sodium carbonate | metsi | carbon dioxide | ||||||
(dd) | (dd) | (dd) | (lng) | (khí) | |||||
(không màu) | (trắng) | (không màu) | (không màu) | ||||||
2 | 1 | 2 | 1 | 1 | Hệ số | ||||
Nguyên - Phân tử khối (g / mol) | |||||||||
Số mol | |||||||||
Khối lượng (g) |
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.
Tharollo ea asiti ea acetic e eketsoa methopong ea liteko e nang le NaOH
Ka polelo e feletseng, u ka boela ua re CH3COOH (ethanoic acid) e sebetsana le Na2CO3 (sodium carbonate) mme e hlahisa CH3COONA () le H2O (metsi) le CO2 (carbon dioxide)
Acetic acid ke manyolo a acid. Leha ho le joalo, ke asiti e fokolang.
asiti ea ethanoic
2CH3KOOHANE + Cu (OH)2 → lihora tse 22O + (CH3COO)2Cu 2CH3KOOHANE + Na2CO3 → 2CH3KOANNA + H2O + CO2 2CH3KOOHANE + Mg (OH)2 → lihora tse 22O + (CH3COO)2Mg Sheba li-equation tsohle le CH3COOH joalo ka reactantsodium carbonate
2HCl + Na2CO3 → H2O + 2NaCl + CO2 Fe (Che3)2 + Na2CO3 → FeCO3 + 2NNO3 H2O + Na2CO3 + MgSO4 → Mg(OH)2 + Na2SO4 + CO2 Sheba li-equation tsohle le Na2CO3 joalo ka reactantsodium carbonate
(NH2)2CO + NaOH → Na2CO3 + NH3 C + 6NaOH → 3H2 + 2Na + 2Na2CO3 2NaOH + CH2(COONA)2 → CH4 + 2Na2CO3 Sheba li-equation tsohle le Na2CO3 e le sehlahisoasodium carbonate
(NH2)2CO + NaOH → Na2CO3 + NH3 C + 6NaOH → 3H2 + 2Na + 2Na2CO3 2NaOH + 2CH3PHEHA → 2C2H4 + K2CO3 + Na2CO3 Sheba li-equation tsohle le Na2CO3 e le sehlahisoasodium carbonate
(NH2)2CO + NaOH → Na2CO3 + NH3 C + 6NaOH → 3H2 + 2Na + 2Na2CO3 2NaOH + CH2(COONA)2 → CH4 + 2Na2CO3 Sheba li-equation tsohle le Na2CO3 e le sehlahisoaTlhahisoleseling 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) - :(