Part B: Qualitative Analysis – Anion Post-Lab Report

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Copy the balanced the Ion Exchange Reactions from your Pre-Lab Report in Part B: Then write the net ionic reaction for these reactions.

Step #16:

Calcium Nitrate (aq) + Sodium Biphosphate (aq) →

Ionic Equation:

Calcium Nitrate (aq) + Sodium Carbonate (aq) →

Ionic Equation:

Step #19:

Calcium Carbonate (s) + Hydrochloric Acid (aq) →

Ionic Equation:

Step#20

Calcium Biphosphate (aq) + Ammonium Molybdate (aq) →

Ionic Equation: (Redox Equation:

H₂PO₄^1- + 12 MoO₄^2- + 22 H₃O¹⁺ + 3 NH₄ ¹⁺ <==> (NH₄)₃PO₄∙12MoO₄ + 34 H₂O

Step#21

Barium Nitrate (aq) + Sodium Sulfate (aq) →

Ionic Equation:

Step#23

Sodium Chloride (aq) + Silver Nitrate (aq) →

Ionic Equation:

Sodium Iodide (aq) + Silver Nitrate (aq) →

Ionic Equation: