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H2O + HCl + KCrO2 = KCl + Cr(OH)3 | Sib npaug | Tshuaj Reaction Paub meej

dej + hydrogen chloride + Potassium Chromate (III) = potassium chloride + |

Xov Xwm Tsuas yog 5% ntawm POPULATION yuav paub

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Cov ntsiab lus

H2O + HCl + KCrO2KCl + Cr (OH)3
dej hydrogen tshuaj dawb Qab Zib potassium Chromate (III) poov tshuaj tshuaj dawb
(loj) (loj) (loj) (Rắn)
(khuv xim) (khuv xim) (khuv xim) (xanh loj)
1 1 1 1 1 Hws
Nguyên - Phân tử khối (g / mol)
Sib mol
Qhov hnyav (g)

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Cov ntaub ntawv ntxiv txog kev sib npaug H2O + HCl + KCrO2 → KCl + Cr (OH)3

Cov tshuaj tiv thaiv ntawm H2O (dej) reacts nrog HCl (hydrogen chloride) reacts nrog KCrO2 (Potassium Chromate (III)) yog dab tsi?

Tsis muaj cov ntaub ntawv pom rau qhov sib tshooj chemical no

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 KCl (potassium chloride) thiab Cr (OH) 3 ()?

Hauv kab lus tag nrho, koj tuaj yeem hais tias H2O (dej) reacts nrog HCl (hydrogen chloride) reacts nrog KCrO2 (Potassium Chromate (III)) thiab tsim KCl (potassium chloride) thiab Cr (OH) 3 ()

Phenomenon tom qab H2O (dej) reacts nrog HCl (hydrogen chloride) reacts nrog KCrO2 (Potassium Chromate (III))

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 Cr (OH) 3, tshwm sim thaum kawg los ntawm cov tshuaj tiv thaiv.

Lossis yog ib yam hauv qab no cov tshuaj txhaum cai KCrO2 (Cov Paab Nrov Chromate (III)), 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 H2O + HCl + KCrO2 → KCl + Cr (OH)3

Cov lus nug ntsig txog reactant H2O (dej)

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

Cov lus nug ntsig txog reactant HCl (hydrogen chloride)

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

Cov lus nug ntsig txog reactant KCrO2 (Potassium Chromate (III))

KCrO2 (Potassium Chromate (III)) yog dab tsi? Dab tsi yog cov tshuaj tiv thaiv uas muaj KCrO2 (Potassium Chromate (III)) ua reactant?

Cov lus nug ntsig txog cov khoom KCl (potassium chloride)

KCl (Potassium Chromate (III)) yog dab tsi? Dab tsi yog cov tshuaj tiv thaiv uas muaj KCl (potassium chloride) ua khoom?

Cov lus nug ntsig txog cov khoom Cr(OH)3 ()

Cov yam ntxwv ntawm cov tshuaj thiab lub cev ntawm Cr(OH)3 (Potassium Chromate(III)) yog dab tsi? Dab tsi yog cov tshuaj tiv thaiv uas muaj Cr (OH) 3 () ua khoom?

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H2O + HCl + KCrO2 = KCl + Cr(OH)3 | Chemical Equation

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