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Double Replacement Reaction

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DC11105

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A blue-green solution of copper(II) chloride is combined with a colorless solution of sodium phosphate. The initial blue color of the combined solution fades and the final products consist of a turquoise solid and a pale-blue liquid in this example of a double replacement, precipitation reaction.

Concepts

  • Double Replacement Reactions
  • Precipitates
  • Chemical Equations