calculate co2 formal charge

2:50

54:17

15:13

7:55

1:08

7:13

5:04

کوتاه

4:18

11:09

11:07

5:08

5:01

5:07

3:07

5:15

9:45

12:55

5:30

19:27

2:08

35:05

2:55

9:49

15:11

14:15

4:37

6:17

1:44

7:00

کوتاه

2:03

10:25

3:16

8:59

11:35

6:39

3:28

8:29

3:34