ułóż równania reakcji
CaO + HNO2 ->
SnO2 + HCl ->
Mg(OH)2 +H2CO3 ->
Sn(OH)2 + H2SO4 ->
CaO + 2HNO2---->Ca(NO2)2 + H2O
SnO2 + 4HCl---->SnCl4 + 2H2O
Mg(OH)2 + H2CO3---->MgCO3 + 2H2O
Sn(OH)2 + H2SO4---->SnSO4 + 2H2O
CaO+2HNO2-->Ca(NO2)2+H2O
SnO2+4HCl-->SnCl4+2H2O
Mg(OH)2+H2CO3-->MgCO3+2H2O
Sn(OH)2+H2SO4+SnSO4+2H2O
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CaO + 2HNO2---->Ca(NO2)2 + H2O
SnO2 + 4HCl---->SnCl4 + 2H2O
Mg(OH)2 + H2CO3---->MgCO3 + 2H2O
Sn(OH)2 + H2SO4---->SnSO4 + 2H2O
CaO+2HNO2-->Ca(NO2)2+H2O
SnO2+4HCl-->SnCl4+2H2O
Mg(OH)2+H2CO3-->MgCO3+2H2O
Sn(OH)2+H2SO4+SnSO4+2H2O