Zadanie 1
Al2(SO3)3--/-->NIE DYSOCJUJE
Ca(NO2)2--H2O-->Ca2+ +2NO2-
MgCO3--/--->NIE DYSOCJUJE
Na2S--H2O-->2Na+ +S2-
MgCl2--H2O-->Mg2+ +2Cl-
CuNO3--H2O-->Cu+ +NO3-
Zadanie 2
KOH+HCl--->KCl+H2O
K+ +OH- +H+ +Cl- --->K+ +Cl- +H2O
OH- +H+ --->H2O
Zadanie 3
3Ba(OH)2+2Na3PO4--->Ba3(PO4)2↓+6NaOH
3Ba2+ +6OH- +6Na+ +2PO4 3- --->Ba3(PO4)2↓+6Na+ +6OH-
3Ba2+ +2PO4 3- --->Ba3(PO4)2↓
Pb(NO3)2+H2CO3--->PbCO3↓+2HNO3
Pb2+ +2NO3- +2H+ +CO3 2- --->PbCO3↓+2H+ +2NO3-
Pb2+ +CO3 2- --->PbCO3↓
AlCl3+K3PO4--->AlPO4↓+3KCl
Al3+ +3Cl- +3K+ +PO4 3- --->AlPO4↓+3K+ +3Cl-
Al3+ +PO4 3- --->AlPO4↓
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Zadanie 1
Al2(SO3)3--/-->NIE DYSOCJUJE
Ca(NO2)2--H2O-->Ca2+ +2NO2-
MgCO3--/--->NIE DYSOCJUJE
Na2S--H2O-->2Na+ +S2-
MgCl2--H2O-->Mg2+ +2Cl-
CuNO3--H2O-->Cu+ +NO3-
Zadanie 2
KOH+HCl--->KCl+H2O
K+ +OH- +H+ +Cl- --->K+ +Cl- +H2O
OH- +H+ --->H2O
Zadanie 3
3Ba(OH)2+2Na3PO4--->Ba3(PO4)2↓+6NaOH
3Ba2+ +6OH- +6Na+ +2PO4 3- --->Ba3(PO4)2↓+6Na+ +6OH-
3Ba2+ +2PO4 3- --->Ba3(PO4)2↓
Pb(NO3)2+H2CO3--->PbCO3↓+2HNO3
Pb2+ +2NO3- +2H+ +CO3 2- --->PbCO3↓+2H+ +2NO3-
Pb2+ +CO3 2- --->PbCO3↓
AlCl3+K3PO4--->AlPO4↓+3KCl
Al3+ +3Cl- +3K+ +PO4 3- --->AlPO4↓+3K+ +3Cl-
Al3+ +PO4 3- --->AlPO4↓