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What are the final products when CaCl2 x 2H20 are heated strongly?

  • chemistry -

    The hydrated CaCl2 is just dehydrated.
    CaCl2.2H2O + heat --> CaCl2(s) + 2H2O(g)

  • chemistry -

    So, the result is just Ca and H2O?

  • chemistry -

    No, the result is CaCl2 and H2O. The CaCl2 does not decompose.

  • chemistry -

    Sorry, I understand now. Thanks.

    What about write the reaction for the dehydration of CuSO4 . XH20?

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