1. Post-Mission Challenge

2. __AgNO 3 +__NaCl __AgCl+__NaNO 3 Balanced? What type of reaction?

3. AgNO 3 +NaCl AgCl+NaNO 3 Double Displacement

4. __CH 4 +__O 2 __CO 2 +__H 2 O Balanced? What type of reaction?

5. CH 4 +2O 2 CO 2 +2H 2 O Combustion

6. __HgO __Hg +__O 2 Balanced? What type of reaction?

7. 2HgO 2Hg +O 2 Decomposition

8. __CO 2 +__H 2 O __H 2 CO 3 Balanced? What type of reaction?

9. CO 2 +H 2 O H 2 CO 3 Synthesis

10. __F 2 +__K I __ I 2 +__KF Balanced? What type of reaction?

11. F 2 + 2K I I 2 + 2KF Single Displacement

12. __Al(NO 3 ) 3 +__H 2 SO 4 __Al 2 (SO 4 ) 3 +__HNO 3 Balanced? What type of reaction?

13. 2Al(NO 3 ) 3 +3H 2 SO 4 Al 2 (SO 4 ) 3 +6HNO 3 Double Displacement

14. __NaCl __Na+ __Cl 2 Balanced? What type of reaction?

15. 2NaCl 2Na+ Cl 2 Decomposition

16. __Cu +__AgNO 3 __Ag+__Cu(NO 3 ) 2 Balanced? What type of reaction?

17. Cu +2AgNO 3 2Ag+ Cu(NO 3 ) 2 Single Displacement

18. __Na +__Cl 2 __NaCl Balanced? What type of reaction?

19. 2Na +Cl 2 2NaCl Synthesis

20. __Pb(NO 3 ) 2 +__K 2 S __PbS+__KNO 3 Balanced? What type of reaction?

21. Pb(NO 3 ) 2 +K 2 S PbS+2KNO 3 Double Displacement

22. __H 2 O __H 2 +__O 2 Balanced? What type of reaction?

23. 2H 2 O 2H 2 +O 2 Decomposition

24. __NaCl +__H 2 SO 4 __Na 2 SO 4 +__HCl Balanced? What type of reaction?

25. 2NaCl +H 2 SO 4 Na 2 SO 4 +2HCl Double Displacement

26. __Li +__NaCl __LiCl+__Na Balanced? What type of reaction?

27. Li +NaCl LiCl+Na Single Displacement

28. __K 2 CO 3 +__BaCl 2 __KCl+__BaCO 3 Balanced? What type of reaction?

29. K 2 CO 3 +BaCl 2 2KCl+BaCO 3 Double Displacement

30. __P+__Cl 2 __PCl 3 Balanced? What type of reaction?

31. 2P+3Cl 2 2PCl 3 Synthesis

32. __C 3 H 8 +__O 2 __CO 2 +__H 2 O Balanced? What type of reaction?

33. C 3 H 8 + 5O 2 3CO 2 + 4H 2 O Combustion

34. __Mg +__HCl __MgCl 2 +__H 2 Balanced? What type of reaction?

35. Mg +2HCl MgCl 2 +H 2 Single Displacement

36. __C 4 H 10 +__O 2 __CO 2 +__H 2 O Balanced? What type of reaction?

37. 2C 4 H 10 +13O 2 8CO 2 +10H 2 O Combustion

38. __Zn +__HCl __ZnCl 2 +__H 2 Balanced? What type of reaction?

39. Zn +2HCl ZnCl 2 +H 2 Single Displacement

40. __C (s) +__O 2 __CO 2(g) Balanced? What type of reaction?

41. C (s) +O 2 CO 2(g) Synthesis

42. __CaCO 3 __CaO+__CO 2 Balanced? What type of reaction?

43. CaCO 3 CaO+CO 2 Decomposition

44. __NH 3 +__H 2 O __NH 4 OH Balanced? What type of reaction?

45. NH 3 +H 2 O NH 4 OH Synthesis

46. __FeS +__HCl __FeCl 2 +__H 2 S Balanced? What type of reaction?

47. FeS +2HCl FeCl 2 +H 2 S Double Displacement

48. __KClO 3 __KCl+__O 2 Balanced? What type of reaction?

49. 2KClO 3 2KCl+3O 2 Decomposition

50. __Ca(OH) 2 +__HCl __CaCl 2 +__H 2 O Balanced? What type of reaction?

51. Ca(OH) 2 +2HCl CaCl 2 +2H 2 O Double Displacement

52. __Cl 2 +__NaBr __NaCl+__Br 2 Balanced? What type of reaction?

53. Cl 2 +2NaBr 2NaCl+Br 2 Single Displacement

54. __N 2 +__H 2 __NH 3 Balanced? What type of reaction?

55. N 2 +3H 2 2NH 3 Synthesis

56. __H 2 SO 4 __H 2 O+__SO 3 Balanced? What type of reaction?

57. __H 2 SO 4 __H 2 O+__SO 3 Decomposition

58. __Fe +__CuSO 4 __FeSO 4 +__Cu Balanced? What type of reaction?

59. Fe +CuSO 4 FeSO 4 +Cu Single Displacement

60. __Pb(NO 3 ) 2 +__KCl __PbCl 2 +__KNO 3 Balanced? What type of reaction?

61. Pb(NO 3 ) 2 +2KCl PbCl 2 +2KNO 3 Double Displacement

62. __C 10 H 8 +__O 2 __CO 2 +__H 2 O Balanced? What type of reaction?

63. C 10 H 8 +12O 2 10CO 2 +4H 2 O Combustion

64. __MgO +__H 2 O __Mg(OH) 2 Balanced? What type of reaction?

65. MgO +H 2 O Mg(OH) 2 Synthesis

66. __Ca(OH) 2 __CaO+ __H 2 O Balanced? What type of reaction?

67. Ca(OH) 2 CaO+ H 2 O Decomposition

68. __Al +__HCl __AlCl 3 +__H 2 Balanced? What type of reaction?

69. 2Al +6HCl 2AlCl 3 +3H 2 Single Displacement