1) 3)
Объяснение:
Al(OH)3+3HCl=AlCl3+3H2O
NaOH+HCl=NaCl+H2O
AgNO3+HCl=AgCl+HNO3
KOH+HCl=KCl+H2O
Ag2O+2HCl=2AgCl+H2O
K2O+2HCl=2KCl+H2O
1) 3)
Объяснение:
Al(OH)3+3HCl=AlCl3+3H2O
NaOH+HCl=NaCl+H2O
AgNO3+HCl=AgCl+HNO3
KOH+HCl=KCl+H2O
Ag2O+2HCl=2AgCl+H2O
K2O+2HCl=2KCl+H2O