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Sauyawa sau ɗaya - Page 1

Amsawa wacce ɗayan abubuwa ke maye gurbin irinta a cikin mahadi - An sabunta 2022

definition

A + BC → AC + B

Element A shine ƙarfe a cikin wannan aikin gabaɗaya kuma ya maye gurbin kashi B, ƙarfe a cikin mahaɗan kuma. Idan wanda aka maye gurbinsa ba karfe bane, dole ne ya maye gurbin wani wanda ba karfe bane a wani mahadi, kuma ya zama shine daidaituwar gaba daya.

Yawancin karafa suna saurin amsawa tare da acid, kuma ɗayan samfuran samin lokacin da suke yin hakan shine gas na hydrogen. Zinc yana aiki da ruwan zinc chloride da hydrogen tare da acid hydrochloride (duba hoto a ƙasa).

CH3Br + KCN → KBr + CH3CN

Kusan kowa

Yadda ake amfani da kalmar CH3Br + KCN => KBr + CH3CN  

Mataki na 2

3HNO3 + C6H5CH33H2O + C6H2CH3(NO2)3

Abin da: H2SO4

Yadda za a yi amfani da HNO3 + C6H5CH3 => H2O + C6H2CH3(NO2)3  

Mataki na 3

H2SO4 + mg → H2 + MgSO4

Kusan kowa

Yadda za a yi amfani da H2SO4 + Mg = H2 + MgSO4  

Mai tallafa mana

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Zafafan labarai

Bayanai Masu Ban sha'awa Mutane kaɗan ne kawai suka sani


Tallace-tallacen fom na shiga suna taimaka mana kiyaye abun ciki tare da mafi inganci me yasa muke buƙatar sanya tallace-tallace? : D

Ba na son tallafawa gidan yanar gizo (kusa) - :(