Otrzymaj 4 metodami BaCO3 i Na2SO4
Ba(OH)2+H2CO3-->BaCO3+2H2OBa+H2CO3-->BaCO3+H2BaO+CO2-->BaCO3Ba(OH)2+CO2-->BaCO3+H2O2NaOH+H2SO4-->Na2SO4+2H2O2Na+H2SO4--->Na2SO4+H2Na2O+H2SO4-->Na2SO4+H2ONa2O+SO3-->Na2SO4
Pozdrawiam ; ]
BaCO₃
Ba+H₂CO₃----->BaCO₃+H₂
BaO+H₂CO₃--->BaCO₃+H₂O
BaO+CO₂---->BaCO₃
Ba(NO₃)₂+K₂CO₃------>BaCO₃+2KNO₃
Na₂SO₄
2Na+H₂SO₄---->Na₂SO₄+H₂
Na₂O+H₂SO₄---->Na₂SO₄+H₂O
Na₂O+SO₃---->Na₂SO₄
Na₂CO₃+MgSO₄---->Na₂SO₄+MgCO₃
licze na naj ;d
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Ba(OH)2+H2CO3-->BaCO3+2H2O
Ba+H2CO3-->BaCO3+H2
BaO+CO2-->BaCO3
Ba(OH)2+CO2-->BaCO3+H2O
2NaOH+H2SO4-->Na2SO4+2H2O
2Na+H2SO4--->Na2SO4+H2
Na2O+H2SO4-->Na2SO4+H2O
Na2O+SO3-->Na2SO4
Pozdrawiam ; ]
BaCO₃
Ba+H₂CO₃----->BaCO₃+H₂
BaO+H₂CO₃--->BaCO₃+H₂O
BaO+CO₂---->BaCO₃
Ba(NO₃)₂+K₂CO₃------>BaCO₃+2KNO₃
Na₂SO₄
2Na+H₂SO₄---->Na₂SO₄+H₂
Na₂O+H₂SO₄---->Na₂SO₄+H₂O
Na₂O+SO₃---->Na₂SO₄
Na₂CO₃+MgSO₄---->Na₂SO₄+MgCO₃
licze na naj ;d