11.Lead (II) and peroxide
12.Gold (I) and chromate
13.Beryllium and sulfur
14.Tin(II) and phosphorus
15.Manganate and manganese (III)
16.Phosphite and sodium
17.Chlorite and silver
18.Iron (II) and thiocyanate
19.Dichromate and cobalt (III)
20.Lead (II) and sulfate
2007-05-14 09:51:07 · 3 answers · asked by xoxo 3 in Science & Mathematics ➔ Chemistry
11. PbO2
12. Au2(CrO4)
13. BeS
14. Sn3P2
15. Mn2(MnO4)3
16. Na3PO3
17. Ag2(ClO2)
18. Fe(SCN)6++++
19. Co2(Cr2O7)3
20. PbSO4
2007-05-14 10:06:10 · answer #1 · answered by steve_geo1 7 · 1⤊ 0⤋
sorry, you need to learn to do these yourself in order to pass chemistry. The oxidation numbers must sum out to zero. P.S. Maybe yo mama can help you.
2007-05-14 16:54:54 · answer #2 · answered by Anonymous · 0⤊ 1⤋
http://en.wikipedia.org/wiki/Dictionary_of_chemical_formulas
Hope this helped.
2007-05-14 16:53:29 · answer #3 · answered by Anonymous · 0⤊ 0⤋