Double Displacement Complete and Ionic Equations.

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Presentation transcript:

Double Displacement Complete and Ionic Equations

KCl + Hg(NO 3 ) 2 Formulas correct, do not balance… 1. KNO 3 + HgCl 2 2. KNO 3 + HgCl 3. KNO 3 + H 2 O + Hg 4. KHg + NO 3 (OH) 2 5. Not listed

Based on these products will the reaction occur between KCl + Hg(NO 3 ) 2 ? Based on these products will the reaction occur between KCl + Hg(NO 3 ) 2 ? 1. Yes 2. No

KCl + Hg(NO 3 ) 2 What would be the precipitate if any? 1. KNO 3 2. HgCl 3. HgCl 2 4. KHg 5. Not listed

KCl + Hg(NO 3 ) 2 What would be one of the ions in solution after the reaction? 1. Cl - 2. Hg NO K Not listed

To make Fe(OH) 3, one of the reactants could be 1. LiOH 2. Mg(OH) 2 3. Fe(OH) 2 4. CaSO 4 5. Not listed

How Do Crazy People Go Through The Forest ? They Take The Psychopath

Write the balanced chemical equation, complete ionic and net ionic equation for the following reaction? Potassium chromate reacting with barium nitrate 

Complete Ionic Equations Molecular Equation: K 2 CrO 4 + Ba(NO 3 ) 2  BaCrO KNO 3 Soluble Soluble Insoluble Soluble Complete Ionic Equation: 2 K + + CrO Ba NO 3 -  BaCrO 4 (s) + 2 K NO 3 -

Net Ionic Equations These are the same as complete ionic equations, but you should cancel out ions that appear on BOTH sides of the equation Complete Ionic Equation: 2 K + + CrO Ba NO 3 -  BaCrO 4 (s) + 2 K NO 3 - Net Ionic Equation: CrO Ba +2  BaCrO 4 (s) Spectator Ion

Write the balanced chemical equation, complete ionic and net ionic equation for the following reaction? Iron (III) chloride reacting with sodium hydroxide 

Complete Ionic Equations Molecular Equation: FeCl 3(aq) + 3 NaOH (aq)  Fe(OH) 3(s) + 3 NaCl (aq) Soluble Soluble Insoluble Soluble Complete Ionic Equation: Fe Cl Na OH -  Fe(OH) 3(s) + 3 Cl Na +

How Do You Get Holy Water? You Boil The Hell Out Of It

What could I use to make MgO in a precipitation reaction? What ions would be in solution in the test tube?

What could I use to make BaSO 4 in a precipitation reaction? What ions would be in solution in the test tube?

To make AgF (s), one of the reactants can not be 1. AgC 2 H 3 O 2 2. Ag 2 SO 4 3. AgNO 3 4. AgCl 5. 2 and

The test won’t be this bad!!!