2H₃PO₄+3Na₂O=2Na₃PO₄+3H₂O
6H⁺+2PO₄³⁻+3Na₂O=6Na⁺ +2PO₄³⁻+3H₂O
6H⁺+3Na₂O=6Na⁺ +3H₂O
2H₃PO₄+3Ca(OH)₂=Ca₃(PO₄)₂+6H₂O
6H⁺+2PO₄³⁻+3Ca²⁺+6OH⁻=Ca₃(PO₄)₂↓+6H₂O (качественная на фосфат ион)
H₃PO₄+N₂O₅≠
2H₃PO₄+3Na₂CO₃=2Na₃PO₄+3CO₂↑+3H₂O
6H⁺+2PO₄³⁻+6Na⁺+3CO₃²⁻=6Na⁺+2PO₄³⁻+3CO₂↑+3H₂O
6H⁺+3CO₃²⁻=3CO₂↑+3H₂O
H₃PO₄+NaCI≠
H₃PO₄+3AgNO₃=Ag₃PO₄↓+3HNO₃
3H⁺+PO₄³⁻+3Ag⁺+3NO₃⁻=Ag₃PO₄↓+3H⁺+3NO₃⁻
PO₄³⁻+3Ag⁺=Ag₃PO₄↓(качественная на фосфат ион)
H₃PO₄+HCI≠
H₃PO₄+3KOH=K₃PO₄+3H₂O
3H⁺+PO₄³⁻+3K⁺+3OH⁻=3K⁺+PO₄³⁻+3H₂O
3H⁺+3OH⁻=3H₂O
2H₃PO₄+3Na₂O=2Na₃PO₄+3H₂O
6H⁺+2PO₄³⁻+3Na₂O=6Na⁺ +2PO₄³⁻+3H₂O
6H⁺+3Na₂O=6Na⁺ +3H₂O
2H₃PO₄+3Ca(OH)₂=Ca₃(PO₄)₂+6H₂O
6H⁺+2PO₄³⁻+3Ca²⁺+6OH⁻=Ca₃(PO₄)₂↓+6H₂O (качественная на фосфат ион)
H₃PO₄+N₂O₅≠
2H₃PO₄+3Na₂CO₃=2Na₃PO₄+3CO₂↑+3H₂O
6H⁺+2PO₄³⁻+6Na⁺+3CO₃²⁻=6Na⁺+2PO₄³⁻+3CO₂↑+3H₂O
6H⁺+3CO₃²⁻=3CO₂↑+3H₂O
H₃PO₄+NaCI≠
H₃PO₄+3AgNO₃=Ag₃PO₄↓+3HNO₃
3H⁺+PO₄³⁻+3Ag⁺+3NO₃⁻=Ag₃PO₄↓+3H⁺+3NO₃⁻
PO₄³⁻+3Ag⁺=Ag₃PO₄↓(качественная на фосфат ион)
H₃PO₄+HCI≠
H₃PO₄+3KOH=K₃PO₄+3H₂O
3H⁺+PO₄³⁻+3K⁺+3OH⁻=3K⁺+PO₄³⁻+3H₂O
3H⁺+3OH⁻=3H₂O