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Mg + O2 = MgO | Sib npaug | Tshuaj Reaction Paub meej

magnesium + oxygen = magnesium oxide | Kev Kub Kub: 600 - 650, Lwm Yam Kev Mob Hluav Taws hauv huab cua

Xov Xwm Tsuas yog 5% ntawm POPULATION yuav paub

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Cov ntsiab lus

2 mgx + O22 mgOg
magnesium Oxygen magnesium oxide hmoov
(Rắn) (khws) (Rắn)
(trắng bạc) Hmoob (khuv xim) (trắng) Hmoob
2 1 2 Hws
Nguyên - Phân tử khối (g / mol)
Sib mol
Qhov hnyav (g)

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Cov ntaub ntawv ntxiv txog kev sib npaug 2Mg + O2 → 2MgO

Dab tsi yog cov tshuaj tiv thaiv ntawm Mg (magnesium) reacts nrog O2 (oxygen)?

Kub: 600 - 650 ° C Lwm yam mob: hluav taws kub

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 MgO (magnesium oxide)?

Mg reacts nrog O2

Hauv kab lus tag nrho, koj tuaj yeem hais tias Mg (magnesium) reacts nrog O2 (oxygen) thiab tsim MgO (magnesium oxide)

Phenomenon tom qab Mg (magnesium) reacts nrog O2 (oxygen)

Cov kab zauv no tsis muaj cov ntaub ntawv tshwj xeeb hais txog qhov tshwm sim.

Hauv qhov no, koj tsuas yog xav kom soj ntsuam seb cov khoom puas muaj nuj nqi MgO (magnesium oxide), tshwm ntawm qhov kawg ntawm qhov kev tawm tsam.

Lossis yog ib yam hauv qab no cov tshuaj txhaum cai O2 (cov pa), tau ploj mus

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

Peb tsis muaj ntaub ntawv ntxiv txog cov tshuaj tiv thaiv no.

Pawg ntawm kev sib npaug


Cov lus nug ntxiv ntsig txog tshuaj tiv thaiv 2Mg + O2 → 2MgO

Cov lus nug ntsig txog cov tshuaj reactant Mg (magnesium)

Dab tsi yog tshuaj thiab lub cev yam ntxwv ntawm Mg (magnesium)? Dab tsi yog cov tshuaj tiv thaiv uas muaj Mg (magnesium) ua reactant?

Cov lus nug ntsig txog reactant O2 (oxygen)

Dab tsi yog cov tshuaj thiab lub cev tus yam ntxwv ntawm O2 (oxygen)? Dab tsi yog cov tshuaj tiv thaiv uas muaj O2 (oxygen) ua reactant?

Cov lus nug ntsig txog cov khoom MgO (magnesium oxide)

Dab tsi yog cov tshuaj thiab lub cev tus yam ntxwv ntawm MgO (oxygen)? Dab tsi yog cov tshuaj tiv thaiv uas muaj MgO (magnesium oxide) ua khoom?

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2Mg + O2 = 2MgO | Chemical Equation

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Cov ntaub ntawv txaus siab tsuas yog ob peb tus neeg paub


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

Kuv tsis xav txhawb lub vev xaib (kaw) - :(