MgO →Mg(NO3)2→MgSO4→Mg(OH) 2

Question

MgO →Mg(NO3)2→MgSO4→Mg(OH) 2

Answer 1

2Mg+O2=2MgO

MgO + 2HNO3 = Mg(NO3)2 + H2O

Mg(NO3)2 + 2NaOH(разб.) = Mg(OH)2↓ + 2NaNO3

Mg(OH)2+H2SO4=MgSO4+2H2O