1. magnesium phosphate

2. ANSWER: Mg3(PO4)2

3. KClO4

4. ANSWER: potassium perchlorate

5. sulfur dioxide

6. ANSWER: SO2

7. P3N5

8. ANSWER: triphosphorus pentanitride

9. iron (II) sulfate

10. ANSWER: FeSO4

11. Na2SO3

12. ANSWER: sodium sulfite

13. lead (IV) chloride

14. ANSWER: PbCl4

15. Li2O

16. ANSWER: lithium oxide

17. sodium phosphate

18. ANSWER: Na3PO4

19. Fe2O3

20. ANSWER: iron(III) oxide

21. phosphorus trichloride

22. ANSWER: PCl3

23. NI3

24. ANSWER: nitrogen triiodide

25. nitric acid

26. ANSWER: HNO3

27. Hg(OH) 2

28. ANSWER: mercury(II) hydroxide

29. acetic acid

30. ANSWER: HC2H3O2

31. FeCl3

32. ANSWER: iron(III) chloride

33. lead (II) hydroxide

34. ANSWER: Pb(OH)2

35. NaC2H3O2

36. ANSWER: sodium acetate

37. H2CO3

38. ANSWER: carbonic acid

39. dinitrogen pentoxide

40. ANSWER: N2O5

41. Al(OH) 3

42. ANSWER: aluminum hydroxide

43. antimony (V) sulfide

44. ANSWER: Sb2S5

45. H2SO4

46. ANSWER: sulfuric acid

47. carbonic acid

48. ANSWER: H2CO3

49. V2O5

50. ANSWER: vanadium(V) oxide

51. mercury (I) sulfate

52. ANSWER: Hg2SO4

53. KCl

54. ANSWER: potassium chloride

55. lead (II) acetate

56. ANSWER: Pb(C2H3O2)2

57. NH4OH

58. ANSWER: ammonium hydroxide

59. zinc iodide

60. ANSWER: ZnI2

61. N2O5

62. ANSWER: dinitrogen pentoxide

63. silver chromate

64. ANSWER: Ag2CrO4

65. NaOH

66. ANSWER: sodium hydroxide

67. phosphoric acid

68. ANSWER: H3PO4

69. Al2(SO4) 3

70. ANSWER: aluminum sulfate

71. nitrogen dioxide

72. ANSWER: NO2

73. KHCO3

74. ANSWER: potassium hydrogen carbonate or potassium bicarbonate

75. mercury (II) nitride

76. ANSWER: Hg3N2

77. CuSO3

78. ANSWER: copper(II) sulfite

79. copper (I) carbonate

80. ANSWER: Cu2CO3

81. NaClO

82. ANSWER: sodium hypochlorite

83. potassium aluminum sulfate

84. ANSWER: KAl(SO4)2

85. N2O

86. ANSWER: dinitrogen monoxide

87. hydroiodic acid

88. ANSWER: HI

89. Fe3[Fe(CN) 6] 2

90. ANSWER: iron(II) ferricyanide