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Double The Excitement.  Either a homogeneous mixture will occur  Or a Double Replacement chemical reaction will occur  Double Replacement Reactions:

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Presentation on theme: "Double The Excitement.  Either a homogeneous mixture will occur  Or a Double Replacement chemical reaction will occur  Double Replacement Reactions:"— Presentation transcript:

1 Double The Excitement

2  Either a homogeneous mixture will occur  Or a Double Replacement chemical reaction will occur  Double Replacement Reactions: An exchange of positive ions between two compounds

3 Examples: AB+CD – AD+CB AE+TG – AG+TE

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5  Marble is eroded by acid rain through a double replacement chemical reaction

6  Antacids that neutralizes stomach acids does this through a double replacement chemical reaction  For more fun facts go herehere

7 AB + XY  AY + XB 1) The outside portions (cation A and anion Y) combine to make a formula called AY. 2) the inside portions (anion B and cation X) switch so X (positive charge) and B (negative charge) goes secind to make a formula called XB.

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9  AgNO 3 (aq) + KCl(aq)  KNO 3 (aq) + AgCl(s)

10  Write the formulas of these double- replacement reactions a. Ca(C 2 H 3 O 2 ) 2 + Na 2 CO 3 -> b. 2NH 4 Cl + Hg(C 2 H 3 O 2 ) 2 -> c. FeS + 2HCl ->

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