Лаборатория иш №1

7-tajriba. To`la gidroliz.
Probirkaga 2-3 ml alyuminiy sulfat Al<sub>2</sub>(SO<sub>4</sub>)<sub>3</sub> eritmasidan quying va ustiga shuncha miqdorda soda Na<sub>2</sub>CO<sub>3</sub> erimasidan qo`shing. Reaksiya natijasida hosil bo`lgan alyuminiy karbonat - Al<sub>2</sub>(CO<sub>3</sub>)<sub>3</sub> gidrolizlanishi hisobiga uglerod (IV)-oksidi ajralib chiqishini va alyuminiy gidroksid Al (OH)<sub>3</sub> cho`kmasini hosil bo`lishini kuzating.
Olingan tuzlarni birgalikda gidrolizlanishining molekulyar va ionli tenglamalarini yozing.


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