Question

lập PTHH theo các sơ đồ sau
NaOH+N2O5-->NaNO3+H2O
NaOH+N2O3-->NaNO2+H2O
NaOH+CO2-->Na2CO3+H2O
NaOH+SO2-->Na2SO3+H2O
NaOH+SO3-->Na2SO4+H2O
Ba(OH)2+CO2-->Ba(HCO3)2
NaOH+P2O5-->NaPO4+H2O
NOH+P2O5-->N2HPO4+H2O
NaOH+P2O5-->NaH2PO4
KOH+P2O5-->K2PO4+H2O

Answer 1

NaOH+N2O5-->NaNO3+H2O

2 NaOH + N₂O₅ -> 2 NaNO₃ + H₂O

NaOH+N2O3-->NaNO2+H2O

2 NaOH + N₂O₃ -> 2 NaNO₂ + H₂O

NaOH+CO2-->Na2CO3+H2O

2 NaOH + CO₂ -> Na₂CO₃ + H₂O

NaOH+SO2-->Na2SO3+H2O

2 NaOH + SO₂ -> Na₂SO₃ + H₂O

NaOH+SO3-->Na2SO4+H2O

2 NaOH + SO₃ -> Na₂SO₄ + H₂O

Ba(OH)2+CO2-->Ba(HCO3)2

Ba(OH)₂ + 2 CO₂ -> Ba(HCO₃)₂

NaOH+P2O5-->NaPO4+H2O

2 NaOH + P₂O₅ -> 2 NaPO₄ + H₂O

NOH+P2O5-->N2HPO4+H2O

4 NOH + P₂O₅ -> 2 N₂HPO₄ + H₂O

NaOH+P2O5-->NaH2PO4

2 NaOH + P₂O₅ -> 2 NaH₂PO₄

KOH+P2O5-->K2PO4+H2O

4 KOH + P₂O₅ -> 2 K₂PO₄ + H₂O