Hloov kho lub Kaum Ib Hlis 07, 2019. Kev sib npaug sib npaug yog qhov sib npaug rau cov tshuaj tiv thaiv tshuaj uas muaj pes tsawg tus atoms rau txhua lub ntsiab lus hauv cov tshuaj tiv thaiv thiab tag nrho cov nqi yog tib yam rau cov reactants thiab cov khoom. Hauv lwm lo lus, qhov loj thiab tus nqi sib npaug ntawm ob sab ntawm cov tshuaj tiv thaiv.
txhais li cas los ntawm kev sib npaug sib npaug?
1. Ib qho kev sib npaug yog sib npaugthaum tib tus lej ntawm txhua lub ntsiab lus sawv cev ntawm cov khoom reactant thiab cov khoom. Kev sib npaug yuav tsum sib npaug kom pom tseeb raws li txoj cai ntawm kev txuag cov teeb meem.
Kev sib npaug tshuaj lom neeg piav qhia nrog piv txwv yog dab tsi?
Ib qho sib npaug tshuaj sib npaug tshwm sim thaum tus naj npawb ntawm cov atoms koom nrog rau sab reactants yog sib npaug rau cov atoms hauv cov khoom sab. Hauv cov tshuaj tiv thaiv no, nitrogen (N2) reacts nrog hydrogen (H) los tsim ammonia (NH3). Cov reactants yog nitrogen thiab hydrogen, thiab cov khoom yog ammonia.
Dab tsi yog qhov sib npaug ntawm qhov sib npaug?
A balanced equation obeys the Law of Conservation of Mass. Qhov no yog tus thawj coj tseem ceeb hauv kev tshawb fawb. Thaum kawg, qhov sib npaug sib npaug cia kwv yees tus nqi ntawm cov reactants xav tau thiab tus nqi ntawm cov khoom tsim.
Yuav ua li cas peb yam sib npaug sib npaug qhia koj?
A Balanced Equation
Thaum ib qho tshuaj sib npaug sib npaug, nws paub meej tias dab tsi substances yog cov reactants,uas yog cov khoom, ntau npaum li cas ntawm txhua yam khoom muaj feem xyuam nrog, nrog rau lawv txoj kev sib raug zoo rau ib leeg, thiab cov kauj ruam uas tshwm sim thaum cov tshuaj tiv thaiv.
