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Al(OH)3 = Al2O3 + H2O | Sib npaug | Tshuaj Reaction Paub meej

aluminium hydroxide = aluminium oxide + dej | Kub:> 575

Xov Xwm Tsuas yog 5% ntawm POPULATION yuav paub

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Cov ntsiab lus

2Al (OH)3Al2O3 + 3H2O
txhuas hydroxide txhuas oxide dej
(Rắn) (Rắn) (khws)
(trắng) Hmoob (trắng) Hmoob (khuv xim)
2 1 3 Hws
Nguyên - Phân tử khối (g / mol)
Sib mol
Qhov hnyav (g)

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Cov ntaub ntawv ntxiv txog kev sib npaug 2Al (OH)3 → Al2O3 + 3H2O

Cov tshuaj tiv thaiv ntawm Al (OH) 3 (aluminium hydroxide) yog dab tsi?

Kub: > 575

Kev piav qhia: Qhov zoo tagnrho ib puag ncig rau cov tshuaj tiv thaiv, xws li kub, siab, catalysts, thiab hnyav. Catalysts yog cov khoom uas ua kom nrawm nrawm (ceev) ntawm cov tshuaj tiv thaiv tshuaj tsis tau noj lossis ua ib feem ntawm cov khoom kawg. Catalysts tsis cuam tshuam rau cov xwm txheej sib npaug.

Yuav ua li cas tshwm sim thiab tsim Al2O3 (aluminium oxide) thiab H2O (dej)?

Hauv kab lus tag nrho, koj tuaj yeem hais Al (OH) 3 (aluminium hydroxide) thiab tsim Al2O3 (aluminium oxide) thiab H2O (dej)

Phenomenon tom qab Al (OH) 3 (aluminium hydroxide)

Nyem txhawm rau pom qhov sib npaug ntawm qhov tshwm sim

Dab tsi yog lwm cov ntaub ntawv tseem ceeb uas koj yuav tsum paub txog cov tshuaj tiv thaiv

Zoo ib yam li Al (OH) 3, qee lwm lub hauv paus xws li Cu (OH) 2, Al (OH) 3, ... kuj yog cov cua kub rau oxide thiab dej. insoluble puag yog tawg los ntawm tshav kub rau hauv oxide thiab dej.

Pawg ntawm kev sib npaug


Cov lus nug ntxiv ntsig txog tshuaj tiv thaiv 2Al(OH)3 → Al2O3 + 3H2O

Cov lus nug ntsig txog reactant Al (OH) 3 (aluminium hydroxide)

Dab tsi yog cov yam ntxwv ntawm cov tshuaj thiab lub cev ntawm Al (OH) 3 (aluminium hydroxide)? Dab tsi yog cov tshuaj tiv thaiv uas muaj Al (OH) 3 (aluminium hydroxide) ua reactant?

Cov lus nug ntsig txog cov khoom Al2O3 (aluminium oxide)

Dab tsi yog cov yam ntxwv ntawm cov tshuaj thiab lub cev ntawm Al2O3 (aluminium hydroxide)? Dab tsi yog cov tshuaj tiv thaiv uas muaj Al2O3 (aluminium oxide) ua khoom?

Cov lus nug ntsig txog cov khoom H2O (dej)

Dab tsi yog cov tshuaj thiab lub cev tus yam ntxwv ntawm H2O (aluminium hydroxide)? Dab tsi yog cov tshuaj tiv thaiv uas muaj H2O (dej) ua khoom?

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2Al(OH)3 = Al2O3 + 3H2O | Chemical Equation

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Cov ntawv tshaj tawm cov nyiaj tau los pab peb khaws cov ntsiab lus nrog qhov zoo tshaj plaws vim li cas peb yuav tsum tso adverts? : D

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