Lethathamo la Tse ka Content
NaOH | + | Kr (OH)3 | → | 2H2O | + | NaCrO2 | |
sodium hydroxide | metsi | ||||||
1 | 1 | 2 | 1 | Hệ số | |||
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Boemo bo bong: momahano-e tlamiloeng
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 NaOH (sodium hydroxide) e sebetsana le Cr(OH)3 () mme e hlahisa H2O (metsi) le NaCrO2 ()
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 NaCrO2, e hlahang qetellong ea karabelo.
Kapa haeba ho na le e 'ngoe ea lintho tse latelang tse sebetsang Cr (OH) 3, ea nyamela
Ha re na lintlha tse ling mabapi le ts'ebetso ea lik'hemik'hale tsena.
sodium hydroxide
NaOH + C6H5Br → C6H5ONa + H2O + NaBr HCI + NaOH → H2O + NaCl 2NaOH + NH4HONA4 → lihora tse 22O + Na2SO4 + NH3 Sheba li-equations tsohle le NaOH joaloka reactantBa (OH)2 + 2Cr (OH)3 → lihora tse 42O + Ba (CrO2)2 NaOH + Kr (OH)3 → Na[Cr(OH)4] 2Cr (OH)3 → lihora tse 32O + Cr2O3 Sheba li-equations tsohle le Cr (OH) 3 e le reactant
H2O + HCI + KCrO2 → KCl + Kr (OH)3 2H2O + 3 (NH4)2S + 2KCrO4 → 4KOH + 6NH3 + 3S + 2Cr (OH)3 2H2O + O2 + 4Cr (OH)2 → 4Cr(OH)3 Sheba li-equations tsohle le Cr (OH) 3 e le sehlahisoa
H2O + HCI + KCrO2 → KCl + Kr (OH)3 2H2O + NaCrO2 + CO2 → NaHCO3 + Kr (OH)3 2H2O + O2 + 4Cr (OH)2 → 4Cr(OH)3 Sheba li-equations tsohle le Cr (OH) 3 e le sehlahisoa
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) - :(