MgCl2=Mg (NO3) 2=Mg (OH) 2=MgSo4

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dvv53 · Accepted Answer

MgCl2=Mg (NO3) 2=Mg (OH) 2=MgSo41) MgCl2+2AgNO3=Mg (NO3) 2+2AgCl (осадок) 2) Mg (NO3) 2+2KOH=2KNO3+Mg (OH) 2 (осадок) 3) Mg (OH) 2+H2SO4=MgSO4+2H2O