H2SO4 KBr MnO2 = Br2 H2O MnSO4 K2SO4 | Chemical Equation Balancer
manganese dioxide = potasiamo sulfate
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Sephetho sa Equation # 1
| 2H2SO4 | + | 2KBr | + | MnO2 | → | Br2 | + | 2H2O | + | MnSO4 | + | K2SO4 | |
| acid e sulfuric | bromide ea potasiamo | manganese dioxide | bromine | metsi | potassium sulfate | ||||||||
| (bolokoe ba bolokoe) | (kt) | (lng) | (lng) | (rn) | (rn) | ||||||||
| (không màu) | (trắng) | (đen) | (ha u đỏ) | (không màu) | (trăng) | ||||||||
| 2 | 2 | 1 | 1 | 2 | 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 2H2SO4 + 2KBr + MnO2 → Br2 + 2H2O + MnSO4 + K2SO4
Boemo ba karabelo ea H2SO4 (sulfuric acid) ke bofe ha KBr (potasiamo bromide) e arabela ka MnO2 (manganese dioxide) ?
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.
Ke joang likarabelo li ka etsahalang le ho hlahisa Br2 (bromine) le H2O (metsi) le MnSO4 () le K2SO4 (potassium sulfate) ?
H2SO4 e sebetsana le MnO2
Phenomenon kamora H2SO4 (sulfuric acid) e kopana le KBr (potassium bromide) e sebetsana le MnO2 (manganese dioxide)
Tobetsa ho bona ts'ebetso ea equationKe 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 2H2SO4 + 2KBr + MnO2 → Br2 + 2H2O + MnSO4 + K2SO4
Lipotso tse amanang le reactant H2SO4 (sulfuric acid)
Ke litšobotsi life tsa lik'hemik'hale le tsa 'mele tsa H2SO4 (sulfuric acid)? Ke liphetoho life tsa lik'hemik'hale tse nang le H2SO4 (sulfuric acid) joalo ka reactant?Lipotso tse amanang le reactant KBr (potassium bromide)
Ke litšobotsi life tsa lik'hemik'hale le 'mele tsa KBr (potassium bromide)? Ke lik'hemik'hale life tse nang le KBr (potasiamo bromide) joalo ka reactant?Lipotso tse amanang le reactant MnO2 (manganese dioxide)
Ke litšobotsi life tsa lik'hemik'hale le tsa 'mele tsa MnO2 (manganese dioxide)? Ke liphetoho life tsa lik'hemik'hale tse nang le MnO2 (manganese dioxide) joalo ka ha li arabela?Lipotso tse amanang le sehlahisoa Br2 (bromine)
Ke litšobotsi life tsa lik'hemik'hale le tsa 'mele tsa Br2 (manganese dioxide)? Ke litlamorao life tsa lik'hemik'hale tse nang le Br2 (bromine) joalo ka sehlahisoa?Lipotso tse amanang le sehlahisoa H2O (metsi)
Litšobotsi tsa lik'hemik'hale le tsa 'mele tsa H2O (manganese dioxide) ke life? Ke litlamorao life tsa lik'hemik'hale tse nang le H2O (metsi) joalo ka sehlahisoa?Lipotso tse amanang le sehlahisoa MnSO4 ()
Ke litšobotsi life tsa lik'hemik'hale le tsa 'mele tsa MnSO4 (manganese dioxide)? Ke liphetoho life tsa lik'hemik'hale tse nang le MnSO4 () joalo ka sehlahisoa?Lipotso tse amanang le sehlahisoa K2SO4 (potassium sulfate)
Ke litšobotsi life tsa lik'hemik'hale le 'mele tsa K2SO4 (manganese dioxide)? Ke liphetoho life tsa lik'hemik'hale tse nang le K2SO4 (potassium sulfate) e le sehlahisoa?
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Tlhahisoleseling e eketsehileng ka lintho tse sebelisoang ke equation
Ketso ea H2SO4 (axit sebabole) arabela ka KBr (kali bromua) 'me MnO2 (Mangan oxit) lihlahisoa Br2 (brom) 'me MnSO4 (Mangan sulphate) 'me K2SO4 (Kali sunfat) , boemo ba mocheso boitumeloTs'ebetso e hlahisang ntho ea H2SO4 (axit sulfuric) (sulfuric acid)
2H2O + 2KMnO4 + 5SO2 → lihora tse 22SO4 + 2MNSO4 + K2SO4 24HANO3 + FeCuS2 → Cu(NO3)2 + 10H2O + 2H2SO4 + 18NO2 + Fe (Che3)3 2H2O + 2ZnSO4 → lihora tse 22SO4 + O2 + 2ZnTs'ebetso e hlahisang motsoako oa KBr (kali bromua) (potasiamo bromide)
KI + CH3CH (Br) CH2(Br) → KBr + IBr + CH2= CHCH3 2KMnO4 + 16HBr → Br2 + 8H2O + 2KBr + 2MnBr2 3Br2 + 3K2CO3 → 5KBr + EA-3CO2 + KBrO3Ketso e hlahisang ntho MnO2 (Mangan oxit) (manganese dioxide)
2KMnO4 → MnO2 + O2 + K2MnO4 3C2H4 + 4H2O + 2KMnO4 → 2KOH + 2Mohl2 + 3C2H4(OH)2 3C2H4 + 4H2O + 2KMnO4 → 2KOH + 2Mohl2 + 3C2H4(OH)2Karabelo e hlahisang ntho Br2 (brom) (bromine)
8H2SO4 + 2KMnO4 + 10NaBr → 5Br2 + 8H2O + 2MNSO4 + 5Na2SO4 + K2SO4 Cl2 + 2NaBr → Br2 + 2NaCl 2AgBr → 2Ag + Br2Ketso e hlahisang ntho ea H2O (nước) (metsi)
NH4Che2 → lihora tse 22O + N2 2H2S + 3O2 → lihora tse 22O + 2SO2 3baO + 2H3PO4 → lihora tse 32O + Ba3(Po4)2Ts'ebetso e hlahisang ntho MnSO4 (Mangan sulfat) ()
10OO + 18H2SO4 + 2KMnO4 → 5Fe2(NA4)3 + 18H2O + 2MNSO4 + K2SO4 2H2O + 2KMnO4 + 5SO2 → lihora tse 22SO4 + 2MNSO4 + K2SO4 8H2SO4 + 2KMnO4 + 10NaBr → 5Br2 + 8H2O + 2MNSO4 + 5Na2SO4 + K2SO4Ts'ebetso e hlahisang ntho K2SO4 (Kali sunfat) (potasiamo sulfate)
2H2O + 2K + CuSO4 → Cu(OH)2 + H2 + K2SO4 K2CO3 + MgSO4 → MgCO3 + K2SO4 10OO + 18H2SO4 + 2KMnO4 → 5Fe2(NA4)3 + 18H2O + 2MNSO4 + K2SO4Breaking News
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Ha u ithaopela ho thusa, ha u thuse feela ts'ehetso ea sebaka sena sa marang-rang, empa hape u thusa ka kotloloho projeke ea liphallelo Vietnam ea ho haha mabenkele libakeng tsa mahaeng.
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) - :(