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H2O + Na = H2 + NaOH | E leka-lekane | Lintlha tsa Karabelo ea Lik'hemik'hale

metsi + sodium = hydrogen + sodium hydroxide |

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2H2O + 2NaH2 + 2NaOH
metsi sodium hydrogen sodium hydroxide
(lng) (rn) (khí) (dd)
(không màu) (trắng bạc) (không màu)
2 2 1 2 Hệ số
Nguyên - Phân tử khối (g / mol)
Số mol
Khối lượng (g)

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Lintlha tse ling mabapi le equation 2H2O + 2Na → H2 + 2NaOH

Boemo ba karabelo ea H2O (metsi) ke bofe ka Na (sodium)?

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.

Joang karabelo e ka etsahala ebe ho hlahisa H2 (hydrogen) le NaOH (sodium hydroxide) ?

Beha sampuli ea natrium ka metsing a silafalitsoeng

Polelong e felletseng, o ka boela oa re H2O (metsi) a sebetsana le Na (sodium) mme a hlahisa H2 (hydrogen) le NaOH (sodium hydroxide)

Phenomenon kamora H2O (metsi) e kopana le Na (sodium)

Tobetsa ho bona ts'ebetso ea equation

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 2H2O + 2Na → H2 + 2NaOH

Lipotso tse amanang le reactant H2O (metsi)

Litšobotsi tsa lik'hemik'hale le 'mele tsa H2O (metsi) ke life? Ke litlamorao life tsa lik'hemik'hale tse nang le H2O (metsi) joalo ka ha a arabela?

Lipotso tse amanang le reactant Na (sodium)

Litšobotsi tsa lik'hemik'hale le tsa 'mele tsa Na (sodium) ke life? Ke lik'hemik'hale life tse nang le Na (sodium) e le reactant?

Lipotso tse amanang le sehlahisoa H2 (hydrogen)

Litšobotsi tsa lik'hemik'hale le 'mele tsa H2 (sodium) ke life? Ke liphetoho life tsa lik'hemik'hale tse nang le H2 (hydrogen) e le sehlahisoa?

Lipotso tse amanang le sehlahisoa NaOH (sodium hydroxide)

Ke litšobotsi life tsa lik'hemik'hale le tsa 'mele tsa NaOH (sodium)? Ke lik'hemik'hale life tse nang le NaOH (sodium hydroxide) e le sehlahisoa?

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2H2O + 2Na = H2 + 2NaOH | Equation ea lik'hemik'hale

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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) - :(