Equation --3 Flashcards
Burning of Ammonia in Oxygen
4NH₃ + 3O₂ → 2N₂ + 6H₂O
Catalytic Oxidation of Ammonia
2NH₃ + 5O₂ → 4NO + 6H₂O (Pt, 800°C)
Reaction of Ammonia with Metal Nitrides
Ca₃N₂ + 6H₂O → 3Ca(OH)₂ + 2NH₃
Ammonia to Ammonium Sulphate
2NH₃ + H₂SO₄ → (NH₄)₂SO₄ + 2H₂O
Ammonia to Ammonium Nitrate
2NH₃ + HNO₃ → NH₄NO₃
Ammonia to Ammonium Chloride
NH₃ + HCl → NH₄Cl
Aqueous Ammonia to Ammonium Sulphate
2NH₃ + H₂SO₄ → (NH₄)₂SO₄ + 2H₂O
Reaction of Ammonium Hydroxide with FeSO₄
FeSO₄ + 2NH₃ + H₂O → (NH₄)₂SO₄ + Fe(OH)₂↓
Reaction of FeCl₃ with Ammonia
FeCl₃ + 3NH₃ + 3H₂O → Fe(OH)₃↓ + 3NH₄Cl
Reaction of Pb(NO₃)₂ with Ammonia
Pb(NO₃)₂ + 2NH₃ + 2H₂O → Pb(OH)₂↓ + 2NH₄NO₃
Reaction of ZnSO₄ with Ammonia
ZnSO₄ + 2NH₃ + 2H₂O → [Zn(NH₃)₂]SO₄ + H₂O
Reaction of CuSO₄ with Ammonia
CuSO₄ + 4NH₃ + H₂O → [Cu(NH₃)₄]SO₄ + H₂O
Reducing Reaction of Ammonia with CuO
3CuO + 2NH₃ → 3Cu + 3H₂O + N₂
Reducing Reaction of Ammonia with PbO
3PbO + 2NH₃ → 3Pb + 3H₂O + N₂
Reaction of Ammonia with Chlorine
8NH₃ + 3Cl₂ → 6NH₄Cl + N₂
Reaction of Ammonia with Excess Chlorine
NH₃ + 3Cl₂ → 3HCl + NCl₃
Atmospheric Nitrogen to Nitric Acid
N₂ + O₂ (lightning) → 2NO; 2NO + O₂ → 2NO₂; 4NO₂ + 2H₂O → 4HNO₃
Lab Preparation of Nitric Acid
KNO₃ + H₂SO₄ (<200°C) → KHSO₄ + HNO₃; NaNO₃ + H₂SO₄ (<200°C) → NaHSO₄ + HNO₃
Ostwald Process for Nitric Acid Production
4NH₃ + 5O₂ → 4NO + 6H₂O (catalyst); 2NO + O₂ → 2NO₂; 4NO₂ + 2H₂O → 4HNO₃
Thermal Decomposition of Nitric Acid
4HNO₃ → 2H₂O + 4NO₂ + O₂
Reaction of Dilute HNO₃ with Lead Oxide
PbO + 2HNO₃ → Pb(NO₃)₂ + H₂O
Reaction of HNO₃ with Sodium Hydroxide
NaOH + HNO₃ → NaNO₃ + H₂O
Reaction of HNO₃ with Lead Carbonate
PbCO₃ + 2HNO₃ → Pb(NO₃)₂ + H₂O + CO₂
