BAỉI TAP VE NITễ VAỉ PHOTPHO 1. 2 2 2 3 4 2 4NO O H O HNO + + 2. 3 2 3 4 5 3 2 3 5HNO P H O H PO NO + + + 3. 3 4 3 4 2 2 3 2 ( ) 3Ca H PO Ca PO H + + 4. 3 4 2 2 4 4 2 4 2 ( ) 2 2 ( )Ca PO H SO CaSO Ca H PO+ + Hoaởc 3 4 2 3 4 2 4 2 ( ) 4 3 ( )Ca PO H PO Ca H PO+ + 5. 4 3 2 4 4 2 4 3 2 ( ) ( ) 2 o t NH NO H SO d NH SO HNO + + 6. 200 4 3 2 2 2 2 2 4 o C NH NO N O H O + + 7. 4 3 3 3 2 o t NH NO NaOH NaNO NH H O + + + 8. 850 3 2 2 , 4 5 4 6 o o C Pt t NH O NO H O + + 9. 3 2 2 2 4 3 2 6NH O N H O + + 10. 3000 2 2 2 o C N O NO + 11. 2 2 2 2NO O NO + 12. 2 2 3 3 2NO H O HNO NO + + Hoaởc 2 2 2 3 4 2 4NO O H O HNO + + 13. ( ) 3 3 2 2 3 10 36 10 3 18Al HNO Al NO N H O + + + 14. 400 2 2 3 2 o C Fe N H NH+ ˆ ˆ ˆ ˆ † ‡ ˆ ˆ ˆ ˆ 15. 3 2 2 2 4 3 2 6NH O N H O + → + 16. 850 3 2 2 4 5 4 6 o C Pt NH O NO H O + → + 17. 3 2 4 NH H O NH OH + → 18. 4 3 2 o t NH OH NH H O → + 19. 4 4 2 NH OH HCl NH Cl H O + → + 20. 4 3 2 o t NH Cl NaOH NaCl NH H O + → + ↑ + 21. 3 3 4 3 NH HNO NH NO + → 22. 350 4 3 2 2 2 1 2 2 o C NH NO N O H O → + + 23. 200 4 3 2 2 2 o C NH NO N O H O→ + 24. 3000 2 2 2 o C N O NO + ˆ ˆ ˆ ˆ †ˆ ‡ ˆ ˆ ˆ ˆˆ 25. 2 2 2 2NO O NO + ˆ ˆ † ‡ ˆ ˆ 26. 2 2 3 3 2NO H O HNO NO + → + 27. 3 3 2 2 2 4 ( ) 2 dd Cu HNO Cu NO NO H O + → + + Hoaëc 3 3 3 2 2 6 ( ) 3 3Al HNO Al NO NO H O + → + + 28. 3 2 3 2 2 2 ( ) ( ) 2HNO Cu OH Cu NO H O + → + 29. 3 2 2 3 ( ) 2 ( ) 2Cu NO KOH Cu OH KNO+ → ↓ + 30. 3 2 2 1 2 o t KNO KNO O → + 31. 2 3 2 2 2 2NO KOH KNO KNO H O + → + +