The chalococite (CuFeS2) is broken down into Iron (II) sulfide with the help of oxygen gas to produce two products one being sulfur dioxide gas. Write a chemical equation breaking down the ions of each compound (showing all charges). Write a second balanced equation with phase labels that occurs in this process. Then, identify the type of chemical reaction supported by reason.
To help me understand would you kindly show work or explain it to me. Thank you :P and sorry for eating
2007-05-22 11:36:07 · 2 answers · asked by ?-? 1 in Science & Mathematics ➔ Chemistry
up too much time
2007-05-22 11:36:31 · update #1
please go to http://answers.yahoo.com/question/index;_ylt=AssMmwLsHJauSm1NwYukDMDsy6IX?qid=20070522153731AArbcS9
then: http://answers.yahoo.com/question/index;_ylt=Apd3hrsm.tMFafz_ERyxMJTsy6IX?qid=20070522154249AAdv7Uq
2007-05-22 11:44:11 · update #2
CuFeS2 + O2 ===> Cu + FeS + SO2
Cu2+ Fe2+ 2S= O2
Cu(s) FeS(s) SO2(g)
Oxidation/reduction. Cu gets reduced to 0. S gets oxidized from 2- to 4+
2007-05-22 11:44:09 · answer #1 · answered by steve_geo1 7 · 0⤊ 0⤋
haha good luck. I take chemistry in my school but I have no clue what you are doing.
2007-05-22 18:39:46 · answer #2 · answered by Anonymous · 0⤊ 0⤋