Напишите уравнение электролитической диссоциации следующих веществ: H3ASO4, Mg(OH)2, Fecl2, HBr, Al2(SO4)3
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H3ASO4 = H[+] + H2AsO4[-]H2AsO4[-] = H[+] + HAsO4[2-]
HAsO4[2-] = H[+] + AsO4[3-]
Mg(OH)2 = MgOH[+] + OH[-]
MgOH[+] = Mg[2+] + OH[-]
Fecl2 = Fe[2+] + 2Cl[-]
HBr = H[+] + Br[-]
Al2(SO4)3 = 2Al[3+] + 3SO4[2-]