JEE NEET Chemistry

Important Inorganic Reactions – Set 1

1. Pb(NO₃)₂ + 2NaOH → Pb(OH)₂ + 2NaNO₃

2. Zn(OH)₂ + 2NaOH → Na₂ZnO₂ + 2H₂O

3. 2Na[Al(OH)₄] + CO₂ → 2Al(OH)₃ + Na₂CO₃

4. CuSO₄ + 2NaOH(excess) → Cu(OH)₂ + Na₂SO₄

5. Fe(OH)₃ + NaOH(excess) → No reaction

6. Mg(OH)₂ + 2HCl → MgCl₂ + 2H₂O

7. Mn(NO₃)₂ + 2NaOH → Mn(OH)₂ + 2NaNO₃

8. CH₃COOAg + HNO₃ → AgNO₃ + CH₃COOH

9. Hg(NO₃)₂ + NH₃(soln. ) → HgO.sHgNH₂NO₃

10. Cu(OH)₂ + 4NH₃(soln. ) → [Cu(NH₃)₄]^{2 +}  + 2OH⁻

11. CaC₂O₄ + CH₃COOH → No reaction

12. BaC₂O₄ + 2CH₃COOH → Ba(CH₃COO)₂ + H₂C₂O₄

13. Fe(CN)₂ + 4KCN → K₄[Fe(CN)₆]

14. SrC₂O₄ + 2HCl → SrCl₂ + H₂C₂O₄

15. Fe(CN)₃ + KCN → K₃Fe(CN)₆

16. CaSO₃ + SO₂ + H₂O → Ca(HSO₃)₂

17. K₄[Fe(CN)₆] + ZnSO₄ → Zn₂[Fe(CN)₆]

18. 3PbS + 8HNO₃(dil. ) → 3Pb(NO₃)₂ + 3S + 2NO

19. K₄[Fe(CN)₆] + 2CuSO₄ → Cu₂[Fe(CN)₆]

2O. MnS + 2HCl → MnCl₂ + H₂S

21. AgCl + 2KCN → K[Ag(CN)₂] + KCl

22. HgS + Na₂S → Na₂[HgS₂]

23. CuSO₄ + 2KCN → CuCN + (CN)₂ + K₂SO₄

24. FeS + 2HCl → FeCl₂ + H₂S

25. Cd(CN)₂ + 2KCN → K₂[Cd(CN)₄]

26. 2AgF + MgCl₂ → MgF₂ + 2AgCl

27. Pb(NO₃)₂ + 2KI → PbI₂ + 2KNO₃

28. PbCl₂ + Hot water → Pb^{2 +} (aq. ) + 2Cl−(aq. )

29. HgI₂ + KI → K₂[HgI₄]

30. AgI + 2Na₂S₂O₃ → Na₃[Ag(S₂O₃)₂] + NaI

31. CuSO₄ + 2KI → CuI + 1/2I₂ + K₂SO₄

32. KNO₂ + AgF → AgNO₂ + KF

33. BaSO₄ + Na₂CO₃ → No reaction

34. FeCl₃ + Na₃PO₄ → FePO₄ + 3NaCl

35. BaSO₄ + dil. HCl(Excess) → No reaction

36. 2AgNO₃ + Na₂C₂O₄ → Ag₂C₂O₄ + 2NaNO₃

37. 2BaCrO₄ + 4HCl → 2BaCl₂ + H₂Cr₂O₇ + H₂O

38. PbCrO₄ + 4NaOH(Excess) → Na₂[Pb(OH)₄]

39. BaCrO₄ + CH₃COOH(Excess) → No reaction

40. PbCl₂ + H₂SO₄  PbSO₄ + 2HCl

41. Ba(NO₃)₂ + Na₂SO₄ → BaSO₄ + 2NaNO₃

42. Pb(NO₃)₂ + H₂SO₄ → PbSO₄ + 2HNO₃

43. SrCrO₄ + 2CH₃COOH(Excess) → Sr(CH₃COO)₂ + H₂Cr₂O₇

44. MCrO₄(M²⁺ = Ba²⁺, Pb²⁺) + CH₃COOH → No dissolution

45. CaCl₂ + Na₂C₂O₄ → CaC₂O₄ + 2NaCl

46. CaSO₄ + Pb(NO₃)₂ → PbSO₄ + Ca(NO₃)₂

47. Hg₂(NO₃)₂ + NH₃(solution) → Hg + HgO·HgNH₂NO₃

48. BaCO₃ + 2HCl → BaCl₂ + CO₂ + H₂O

49. AlCl₃ + 3NaOH → Al(OH)₃ + 3NaCl

50. BaCO₃ + CO₂ + H₂O → Ba(HCO₃)₂

51. ZnS + 2HCl → ZnCl₂ + H₂S

52. NiCl₂ + 2dmg  Ni(dmg)₂

53. CaCl₂ + Na₂SO₄ → No reaction

54. BaCO₃ + 2CH₃COOH → Ba(CH₃COO)₂ + CO₂ + H₂O

55. Na₂S₂O₃ + BaCl₂ → BaS₂O₃ + 2NaCl

56. Ba(CH₃COO)₂ + K₂CrO4 → BaCrO₄ + 2CH₃COOK

57. 3AgNO₃ + Na₃PO₄ → Ag₃PO₄ + 3NaNO₃

58. Ag₂CO₃ + 2HCl → AgCl + CO₂ + H₂O

59. BaSO₃ + H₂SO₄ → BaSO₄ + SO₂ + H₂O

60. HgS + conc. HNO₃ → No dissolution

61. Sr(CH₃COO)₂ + Ag₂SO₄ → 2CH₃COOAg + SrSO₄

62. Ca(OH)₂ + 2HF → CaF₂ + 2H₂O

63. Ca(OH)₂ + CO₂ → CaCO₃ + H₂O

64. CaSO₃ + H₂SO₄ → CaSO₄ + SO₂ + H₂O

65. Ca(OH)₂ + SO₂ → CaSO₃ + H₂O

66. Na₂SO₃ + BaCl₂ → BaSO₃ + 2NaCl

67. Pb(CH₃COO)₂ + H₂S → PbS + 2CH₃COOH

68. NaCl + AgNO₃ → AgCl + NaNO₃

69. HgI₂ + 2KI → K₂[HgI₄]

70. PbO₂ + HNO₃(dil.) → No dissolution

71. PbO₂ + HNO₃(Conc.) → Pb(NO₃)₂ + H₂O + [O]

72. K₂[Cd(CN)₄] + H₂S → CdS + 2KCN + 2HCN

73. Pb(CH₃COO)₂ + Na₂CrO₄ → PbCrO₄ + 2CH₃COONa

74. NaBr + AgNO₃ → AgBr + NaNO₃

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