Lethathamo la Tse ka Content
4HCl | + | MnO2 | → | Cl2 | + | 2H2O | + | MnCl2 | |
hydrogen chloride | manganese dioxide | chlorine | metsi | mankanese (ii) chloride | |||||
(dd c) | (rn) | (khí) | (lng) | (dd) | |||||
(đen) | (bothata) | (không màu) | (không màu) | ||||||
4 | 1 | 1 | 2 | 1 | Hệ số | ||||
Nguyên - Phân tử khối (g / mol) | |||||||||
Số mol | |||||||||
Khối lượng (g) |
Mocheso: mocheso
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.
Ka polelo e feletseng, u ka boela ua re HCl (hydrogen chloride) e sebetsana le MnO2 (manganese dioxide) 'me e hlahisa Cl2 (chlorine) le H2O (metsi) le MnCl2 (manganese(ii) chloride)
Mokhoa ona o sebelisetsoa ho lokisa khase ea chlorine ka lilaboratoring. Khase ea chlorine e hlahisoa ka ho tlohella hydrochloric acid e kenelletseng e sebetsana le lintho tse matlafatsang MnO2.
hydrogen chloride
HCI + NaOH → H2O + NaCl 2HCl + Zn → H2 + ZnCl2 Fe + 2HCl → FeCl2 + H2 Sheba li-equations tsohle le HCl joaloka reactantmanganese dioxide
4HCl + MnO2 → Cl2 + 2H2O + MnCl2 2H2SO4 + 2Mohl2 → lihora tse 22O + 2MNSO4 + O2 2H2SO4 + 2KBr + MnO2 → Br2 + 2H2O + MnSO4 + K2SO4 Sheba li-equation tsohle le MnO2 joalo ka li-reactantmanganese dioxide
2KMnO4 → MnO2 + O2 + K2MnO4 3C2H4 + 4H2O + 2KMnO4 → 2KOH + 2Mohl2 + 3C2H4(OH)2 3C2H4 + 4H2O + 2KMnO4 → 2KOH + 2Mohl2 + 3C2H4(OH)2 Sheba li-equation tsohle le MnO2 e le sehlahisoamanganese dioxide
2KMnO4 → MnO2 + O2 + K2MnO4 3C2H4 + 4H2O + 2KMnO4 → 2KOH + 2Mohl2 + 3C2H4(OH)2 3C2H4 + 4H2O + 2KMnO4 → 2KOH + 2Mohl2 + 3C2H4(OH)2 Sheba li-equation tsohle le MnO2 e le sehlahisoamanganese dioxide
2KMnO4 → MnO2 + O2 + K2MnO4 3C2H4 + 4H2O + 2KMnO4 → 2KOH + 2Mohl2 + 3C2H4(OH)2 3C2H4 + 4H2O + 2KMnO4 → 2KOH + 2Mohl2 + 3C2H4(OH)2 Sheba li-equation tsohle le MnO2 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) - :(