Be-Beo-Be(NO3)2-Be(OH)2 / K2BeO2

Question

Be-Beo-Be(NO3)2-Be(OH)2
/
K2BeO2

Answer 1

2Be+O2=2BeO

BeO+2HNO3=Be(NO3)2+H2O

Be(NO3)2+2KOH=Be(OH)2+2KNO3

Be(OH)2+2KOH=K2BeO2+2H2O

K2BeO2+H2SO4=BeSO4+2KOH

Comments

Be(OH)2 на ионы расписать