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Qhov piv txwv ntawm skeletal chemical equation yog dab tsi?
Qhov piv txwv ntawm skeletal chemical equation yog dab tsi?

Video: Qhov piv txwv ntawm skeletal chemical equation yog dab tsi?

Video: Qhov piv txwv ntawm skeletal chemical equation yog dab tsi?
Video: tuav wb lub neej kom ruaj khov - Mang Vang ft. Christina Xyooj [Official Audio] 2021-22 2024, Kaum ib hlis
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Piv txwv li: Txuas ntxiv nrog cov electrolysis ntawm dej, peb muaj ib qho kev sib npaug ntawm cov pob txha, "" Cov mis rau dej yog H2O; cov mis rau hydrogen yog H2; thiab cov mis rau oxygen yog O2. Lub cev sib npaug tsuas yog ib txoj hauv kev siv cov cov qauv los qhia txog cov tshuaj uas tau koom nrog cov tshuaj tiv thaiv.

Hauv qhov no, dab tsi yog qhov sib npaug ntawm cov tshuaj skeletal?

Skeletal chemical equation yog ib tug sawv cev ntawm a tshuaj tshuaj tiv thaiv siv tshuaj cov qauv ntawm reactants. thiab cov khoom thiab nws yog unbalanced. eg. Mg + HCl - MgCl2 + H2. ii.

Tsis tas li ntawd, qhov sib txawv ntawm qhov sib npaug ntawm cov pob txha thiab qhov sib npaug ntawm cov tshuaj sib npaug yog dab tsi? hauv balanced tshuaj sib npaug tsis muaj atoms ntawm txhua lub ntsiab ntawm ob sab ntawm lub kev sib npaug sib npaug. eg- Mg+2HCL- MgCl2+H2. Cov tshuaj sib npaug nyob rau hauv uas tus naj npawb ntawm atoms tsis sib npaug ntawm ob sab yog hu ua a skeletal chemical equation.

Ib yam li ntawd, tib neeg nug, dab tsi yog qhov sib npaug ntawm pob txha muab piv txwv?

Skeleton Equations yog cov kev sib npaug nyob rau hauv uas tsuas muaj tshuaj formula ntawm reactants thiab cov khoom tab sis tsis muaj lub xeev hais thiab tsis muaj qhov sib npaug ntawm atoms ntawm ob sab ntawm Kev sib npaug ua tiav. Rau piv txwv : Mg + O2 → MgO, nws yog a skeleton equation.

Koj sau qhov sib npaug li cas?

Feem ntau, txhawm rau sib npaug ntawm qhov sib npaug, ntawm no yog yam peb yuav tsum ua:

  1. Suav cov atoms ntawm txhua lub caij hauv cov reactants thiab cov khoom.
  2. Siv cov coefficients; muab lawv tso rau pem hauv ntej ntawm lub tebchaw raws li xav tau.

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