Sunadarai dauki lissafi - al'ada sinadaran halayen post

Don rage wuya da sunadarai matakai da kuma mafi ji da su A dauki lissafi da ake amfani. Yana da wani matukar shigarwa hulda da abubuwa tare da juna da kuma, kamar yadda wani sakamako, da samuwar sababbin kayayyakin. Tare da wannan Schematic "image", domin yarda da dokar da kiyayewa da taro abu amfani na lissafi coefficients. Wannan bayanin na sinadaran halayen amfani da lambobi da kuma alamomin samarwa a 1615 Zhan fara. Daga baya, bayan da bude daga cikin stoichiometry na dokokin fara amfani gwada yawa dabi'u.

Sunadarai dauki lissafi aka rubuta kamar haka:

1. A gefen hagu na Schematic "image" ne da abubuwa tsakanin wanda hulda tsakanin su aka sanya alamar "+". A gefen hagu - dauki kayayyakin, Ina nufin, sabon mahadi da cewa suna kafa. Tsakanin hagu da dama rabo sanya kibiya na nuna shugabanci na dauki. Alal misali, C + E → AZ.
2. Sa'an nan kuma, coefficients aka shirya, wanda aiki "don matakin", Ina nufin yi da yawan kowane irin kwayoyin halitta kafin dauki shi daidai da adadin kwayoyin halitta bayan shi. Saboda haka, "aikin" dokar kiyayewa taro. Alal misali, 2HCl - H ₂ + CL _2.

Akwai dauki sanadin motsi lissafi wanda ya nuna da dogaro da kwarara kudi na tsarin sunadarai a kan maida hankali da abubuwa unreacted. Simple irin wannan a cikin halayen guda mataki, schematically rubuta kamar: V = k [A _1] n ¹ * [A _2] n ^2, a cikinsa

V - gudu na dauki.

[A _1], [A _2] - abu taro.

K - m na dauki kudi, wanda ya dogara a kan yanayin da unreacted abubuwa da kuma yawan zafin jiki.

n ^1, n ² - domin na dauki.

Idan dauki fitowa a dama matakai, sai ku yi har da tsarin na sanadin motsi lissafai, kowanne daga abin da zai iya bayyana a dabam- dabam.

Har ila yau, mai raba jinsunan ne ionic dauki lissafi wanda nunarsa yana da fasali a matsayin rubuce a cikinta abubuwa ne a cikin nau'i na ions. Irin wannan sinadaran hulda rikodin Schematic hankula kawai don canzawa halayen da musayar a cikin ruwa-ruwa mafita ko gami, a lokacin da wani precipitate kafa, talauci dissociable abu (ruwa) ko gas da aka samar. Misali: ya shiga sinadaran dauki, hydrochloric acid da potassium hydroxide, cikinsa da gishiri kafa da kuma ruwa.

HCI + KOH- KCl + H ₂ Ya

Rubuta data dũkiyõyinsu a cikin hanyar ions, tare da togiya na ruwa, kamar yadda ba dissociate. Wannan lissafi za a kira wani cikakken dauki ionic.

H ^{+ +} CL ^{- +} K ^{+ + OH - --K + + CL} - + H ₂ Ya

Yanzu, a cikin wannan makirci, bisa ga ka'ida na kama, da kuma bar gefen dama na "yanka" maimaita ions da kuma samun:

H ⁺ + OH ^- - H ₂ O.

Ko redox dauki, halin da canji a hadawan abu da iskar shaka jihar na kwayoyin halitta zai yi musamman Schematic zane a rikodi. Kwayoyin halitta zama dole domin sanin cewa sauya hadawan abu da iskar shaka jihar, da kuma haifar da wani lantarki balance, dangane da wanda sa'an nan tsara coefficients.

Saboda haka, da sinadaran dauki lissafi ne a Schematic lissafi duk hadaddun aiwatar da samuwar sababbin abubuwa da bazuwar, mahadi na canzawa da kuma musayar. Yana kuma samar da wani ingantaccen da kuma gwada yawa bayanai a kan reactants kuma dauki kayayyakin.