200 Common Compounds Formed Using Criss-Cross Method
# Elements Used Valencies Compound Formula
1 Na, Cl 1,1 Sodium chloride NaCl
2 Ca, Cl 2,1 Calcium chloride CaCl2
3 Al, Cl 3,1 Aluminium chloride AlCl3
4 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
5 H, Cl 1,1 Hydrogen chloride HCl
6 Na, Cl 1,1 Sodium chloride NaCl
7 Ca, Cl 2,1 Calcium chloride CaCl2
8 Al, Cl 3,1 Aluminium chloride AlCl3
9 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
10 H, Cl 1,1 Hydrogen chloride HCl
11 Na, Cl 1,1 Sodium chloride NaCl
12 Ca, Cl 2,1 Calcium chloride CaCl2
13 Al, Cl 3,1 Aluminium chloride AlCl3
14 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
15 H, Cl 1,1 Hydrogen chloride HCl
16 Na, Cl 1,1 Sodium chloride NaCl
17 Ca, Cl 2,1 Calcium chloride CaCl2
18 Al, Cl 3,1 Aluminium chloride AlCl3
19 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
20 H, Cl 1,1 Hydrogen chloride HCl
21 Na, Cl 1,1 Sodium chloride NaCl
22 Ca, Cl 2,1 Calcium chloride CaCl2
23 Al, Cl 3,1 Aluminium chloride AlCl3
24 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
Page 1
200 Common Compounds Formed Using Criss-Cross Method
25 H, Cl 1,1 Hydrogen chloride HCl
26 Na, Cl 1,1 Sodium chloride NaCl
27 Ca, Cl 2,1 Calcium chloride CaCl2
28 Al, Cl 3,1 Aluminium chloride AlCl3
29 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
30 H, Cl 1,1 Hydrogen chloride HCl
31 Na, Cl 1,1 Sodium chloride NaCl
32 Ca, Cl 2,1 Calcium chloride CaCl2
33 Al, Cl 3,1 Aluminium chloride AlCl3
34 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
35 H, Cl 1,1 Hydrogen chloride HCl
36 Na, Cl 1,1 Sodium chloride NaCl
37 Ca, Cl 2,1 Calcium chloride CaCl2
38 Al, Cl 3,1 Aluminium chloride AlCl3
39 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
40 H, Cl 1,1 Hydrogen chloride HCl
41 Na, Cl 1,1 Sodium chloride NaCl
42 Ca, Cl 2,1 Calcium chloride CaCl2
43 Al, Cl 3,1 Aluminium chloride AlCl3
44 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
45 H, Cl 1,1 Hydrogen chloride HCl
46 Na, Cl 1,1 Sodium chloride NaCl
47 Ca, Cl 2,1 Calcium chloride CaCl2
48 Al, Cl 3,1 Aluminium chloride AlCl3
49 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
Page 2
200 Common Compounds Formed Using Criss-Cross Method
50 H, Cl 1,1 Hydrogen chloride HCl
51 Na, Cl 1,1 Sodium chloride NaCl
52 Ca, Cl 2,1 Calcium chloride CaCl2
53 Al, Cl 3,1 Aluminium chloride AlCl3
54 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
55 H, Cl 1,1 Hydrogen chloride HCl
56 Na, Cl 1,1 Sodium chloride NaCl
57 Ca, Cl 2,1 Calcium chloride CaCl2
58 Al, Cl 3,1 Aluminium chloride AlCl3
59 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
60 H, Cl 1,1 Hydrogen chloride HCl
61 Na, Cl 1,1 Sodium chloride NaCl
62 Ca, Cl 2,1 Calcium chloride CaCl2
63 Al, Cl 3,1 Aluminium chloride AlCl3
64 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
65 H, Cl 1,1 Hydrogen chloride HCl
66 Na, Cl 1,1 Sodium chloride NaCl
67 Ca, Cl 2,1 Calcium chloride CaCl2
68 Al, Cl 3,1 Aluminium chloride AlCl3
69 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
70 H, Cl 1,1 Hydrogen chloride HCl
71 Na, Cl 1,1 Sodium chloride NaCl
72 Ca, Cl 2,1 Calcium chloride CaCl2
73 Al, Cl 3,1 Aluminium chloride AlCl3
74 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
Page 3
200 Common Compounds Formed Using Criss-Cross Method
75 H, Cl 1,1 Hydrogen chloride HCl
76 Na, Cl 1,1 Sodium chloride NaCl
77 Ca, Cl 2,1 Calcium chloride CaCl2
78 Al, Cl 3,1 Aluminium chloride AlCl3
79 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
80 H, Cl 1,1 Hydrogen chloride HCl
81 Na, Cl 1,1 Sodium chloride NaCl
82 Ca, Cl 2,1 Calcium chloride CaCl2
83 Al, Cl 3,1 Aluminium chloride AlCl3
84 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
85 H, Cl 1,1 Hydrogen chloride HCl
86 Na, Cl 1,1 Sodium chloride NaCl
87 Ca, Cl 2,1 Calcium chloride CaCl2
88 Al, Cl 3,1 Aluminium chloride AlCl3
89 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
90 H, Cl 1,1 Hydrogen chloride HCl
91 Na, Cl 1,1 Sodium chloride NaCl
92 Ca, Cl 2,1 Calcium chloride CaCl2
93 Al, Cl 3,1 Aluminium chloride AlCl3
94 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
95 H, Cl 1,1 Hydrogen chloride HCl
96 Na, Cl 1,1 Sodium chloride NaCl
97 Ca, Cl 2,1 Calcium chloride CaCl2
98 Al, Cl 3,1 Aluminium chloride AlCl3
99 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
Page 4
200 Common Compounds Formed Using Criss-Cross Method
100 H, Cl 1,1 Hydrogen chloride HCl
101 Na, Cl 1,1 Sodium chloride NaCl
102 Ca, Cl 2,1 Calcium chloride CaCl2
103 Al, Cl 3,1 Aluminium chloride AlCl3
104 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
105 H, Cl 1,1 Hydrogen chloride HCl
106 Na, Cl 1,1 Sodium chloride NaCl
107 Ca, Cl 2,1 Calcium chloride CaCl2
108 Al, Cl 3,1 Aluminium chloride AlCl3
109 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
110 H, Cl 1,1 Hydrogen chloride HCl
111 Na, Cl 1,1 Sodium chloride NaCl
112 Ca, Cl 2,1 Calcium chloride CaCl2
113 Al, Cl 3,1 Aluminium chloride AlCl3
114 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
115 H, Cl 1,1 Hydrogen chloride HCl
116 Na, Cl 1,1 Sodium chloride NaCl
117 Ca, Cl 2,1 Calcium chloride CaCl2
118 Al, Cl 3,1 Aluminium chloride AlCl3
119 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
120 H, Cl 1,1 Hydrogen chloride HCl
121 Na, Cl 1,1 Sodium chloride NaCl
122 Ca, Cl 2,1 Calcium chloride CaCl2
123 Al, Cl 3,1 Aluminium chloride AlCl3
124 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
Page 5
200 Common Compounds Formed Using Criss-Cross Method
125 H, Cl 1,1 Hydrogen chloride HCl
126 Na, Cl 1,1 Sodium chloride NaCl
127 Ca, Cl 2,1 Calcium chloride CaCl2
128 Al, Cl 3,1 Aluminium chloride AlCl3
129 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
130 H, Cl 1,1 Hydrogen chloride HCl
131 Na, Cl 1,1 Sodium chloride NaCl
132 Ca, Cl 2,1 Calcium chloride CaCl2
133 Al, Cl 3,1 Aluminium chloride AlCl3
134 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
135 H, Cl 1,1 Hydrogen chloride HCl
136 Na, Cl 1,1 Sodium chloride NaCl
137 Ca, Cl 2,1 Calcium chloride CaCl2
138 Al, Cl 3,1 Aluminium chloride AlCl3
139 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
140 H, Cl 1,1 Hydrogen chloride HCl
141 Na, Cl 1,1 Sodium chloride NaCl
142 Ca, Cl 2,1 Calcium chloride CaCl2
143 Al, Cl 3,1 Aluminium chloride AlCl3
144 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
145 H, Cl 1,1 Hydrogen chloride HCl
146 Na, Cl 1,1 Sodium chloride NaCl
147 Ca, Cl 2,1 Calcium chloride CaCl2
148 Al, Cl 3,1 Aluminium chloride AlCl3
149 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
Page 6
200 Common Compounds Formed Using Criss-Cross Method
150 H, Cl 1,1 Hydrogen chloride HCl
151 Na, Cl 1,1 Sodium chloride NaCl
152 Ca, Cl 2,1 Calcium chloride CaCl2
153 Al, Cl 3,1 Aluminium chloride AlCl3
154 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
155 H, Cl 1,1 Hydrogen chloride HCl
156 Na, Cl 1,1 Sodium chloride NaCl
157 Ca, Cl 2,1 Calcium chloride CaCl2
158 Al, Cl 3,1 Aluminium chloride AlCl3
159 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
160 H, Cl 1,1 Hydrogen chloride HCl
161 Na, Cl 1,1 Sodium chloride NaCl
162 Ca, Cl 2,1 Calcium chloride CaCl2
163 Al, Cl 3,1 Aluminium chloride AlCl3
164 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
165 H, Cl 1,1 Hydrogen chloride HCl
166 Na, Cl 1,1 Sodium chloride NaCl
167 Ca, Cl 2,1 Calcium chloride CaCl2
168 Al, Cl 3,1 Aluminium chloride AlCl3
169 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
170 H, Cl 1,1 Hydrogen chloride HCl
171 Na, Cl 1,1 Sodium chloride NaCl
172 Ca, Cl 2,1 Calcium chloride CaCl2
173 Al, Cl 3,1 Aluminium chloride AlCl3
174 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
Page 7
200 Common Compounds Formed Using Criss-Cross Method
175 H, Cl 1,1 Hydrogen chloride HCl
176 Na, Cl 1,1 Sodium chloride NaCl
177 Ca, Cl 2,1 Calcium chloride CaCl2
178 Al, Cl 3,1 Aluminium chloride AlCl3
179 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
180 H, Cl 1,1 Hydrogen chloride HCl
181 Na, Cl 1,1 Sodium chloride NaCl
182 Ca, Cl 2,1 Calcium chloride CaCl2
183 Al, Cl 3,1 Aluminium chloride AlCl3
184 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
185 H, Cl 1,1 Hydrogen chloride HCl
186 Na, Cl 1,1 Sodium chloride NaCl
187 Ca, Cl 2,1 Calcium chloride CaCl2
188 Al, Cl 3,1 Aluminium chloride AlCl3
189 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
190 H, Cl 1,1 Hydrogen chloride HCl
191 Na, Cl 1,1 Sodium chloride NaCl
192 Ca, Cl 2,1 Calcium chloride CaCl2
193 Al, Cl 3,1 Aluminium chloride AlCl3
194 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
195 H, Cl 1,1 Hydrogen chloride HCl
196 Na, Cl 1,1 Sodium chloride NaCl
197 Ca, Cl 2,1 Calcium chloride CaCl2
198 Al, Cl 3,1 Aluminium chloride AlCl3
199 NH4, SO4 1,2 Ammonium sulfate (NH4)2SO4
Page 8
200 Common Compounds Formed Using Criss-Cross Method
200 H, Cl 1,1 Hydrogen chloride HCl
Page 9