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Balancing chemical equations

  1. Oct 8, 2009 #1
    1. The problem statement, all variables and given/known data

    Could someone verify if these are correct, my text does not provide answers and i have a test tom.

    Thank you very much.

    http://img251.imageshack.us/img251/9319/lastscanx.jpg [Broken]
    http://img251.imageshack.us/img251/886/lastsc1an.jpg [Broken]
    http://img136.imageshack.us/img136/8292/lasts3can.jpg [Broken]
     
    Last edited by a moderator: May 4, 2017
  2. jcsd
  3. Oct 8, 2009 #2
    Bump please
     
  4. Oct 9, 2009 #3

    Borek

    User Avatar

    Staff: Mentor

    Don't post pictures that wide, resize them to some reasonable size. Scrolling screen left and right to read what you have written is irritating. I have just skimmed.

    Why Li2O and not LiOH? Is that product you were given?

    Methane looks wrong.

    BaSO4 precipitation - these should be lowest possible integeres, and no such substance as KSO4.

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