Question

a)$HNO_{3} + Ba(OH)_{2}=$
б)$N_{2} O_{5}+ H_{2}O=$
в)$Cu(OH)_{2}$=
г)$Fe+CuSO_{4}$=

Answer 1

а) 2HNO3+Ba(OH)2=Ba(NO3)2+2H2O
б) N2O5+H2O=2HNO3
в) Cu(OH)2=CuO+H2O - t°
г) Fe+CuSO4=FeSO4+Cu↓