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    ddirks's Avatar
    ddirks Posts: 1, Reputation: 1
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    #1

    Feb 21, 2007, 11:11 AM
    Chemistry formulas
    What is the formula of sodium carbonate plus calcium chloride?
    Evil dead's Avatar
    Evil dead Posts: 116, Reputation: -5
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    #2

    Feb 21, 2007, 12:10 PM
    Sodium Carbonate + Calcium Chloride ------> Sodium Chloride + Calcium Carbonate

    Na2CO3 (aq) + CaCl2 (aq) ------> 2NaCl (aq) + CaCO3 (s).

    Remember to balance the equations. And remember your solubility rules and ionic valences.
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