Напишите в молекулярном, полном и сокращенном ионных видах следующие уравнения реакций:
K2O + HNO3 = ... ,
CaCO3 + HCl = ... ,
Al(OH)3 + H3PO4 = ..
Zn(OH)2 +HCl=. .
Al2O3+ HCl=
NaCl+ AgNO3=
Na3PO4+ AgNO3=
K2O + HNO3 = ... ,
CaCO3 + HCl = ... ,
Al(OH)3 + H3PO4 = ..
Zn(OH)2 +HCl=. .
Al2O3+ HCl=
NaCl+ AgNO3=
Na3PO4+ AgNO3=
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K2O+2H+2NO3=2K+2NO3+H2O
K20+2H=2K+H2O
2)CaCO3+2HCl=CaCl2+CO2+H2O
CaCO3+2H+2Cl=Ca+2Cl+CO2+H2O
CaCO3+2H=Ca+CO2+H2O
AL(OH)3+3H+PO4=AlPO4+2H2O
Al(OH)3+H3PO4=AlPO4+2H2O
4) Zn(OH)2+2HCl=ZnCl2+2H2O
Zn(OH)2+2H+2Cl=Zn+2Cl+2H2O
Zn(OH)2+2H=Zn+2H2O
Al2O3+6H+6Cl=2Al+6Cl+3H2O
Al2O3+6H=2Al+3H2O
6)NaCl+ AgNO3=NaNO3+AgCl
Na+Cl+Ag+NO3=Na+NO3+AgCl
Cl+Ag=AgCL
7) Na3PO4+ 3AgNO3=Ag3PO4+3NaNO3
3Na+PO4+3Ag+3NO3=Ag3PO4+3Na+3NO3
PO4+3Ag=Ag3PO4