<p>LAB: PREDICTING CHEMICAL REACTIONS Objective:  To perform 3 chemical reactions and make observations of reactants and products.  To identify the chemical reaction by type, and to write and balance each chemical equation. </p><p>Procedure: 1. Obtain a 9-volt battery, 2 alligator clips, and 2 pieces of pencil lead and set up your apparatus as described by your teacher. 2. Fill a reaction well with CuCl2. 3. Place both pencil lead electrodes at opposite ends of the reaction well and observe through the binocular microscope. Make observations below.</p><p>4. Fill another reaction well with CuCl2. Place a very small piece of Al wire in the solution, and observe through the binocular microscope. Make observations below. 5. Fill a third reaction well with AgNO3, and place a small piece of Cu wire in the solution. Observe through the binocular microscope and make observations below. 6. Write chemical equations for each of the three reactions.</p><p>Reaction Observations</p><p>CuCl2</p><p>CuCl2 and Al</p><p>AgNO3 and Cu</p><p>LAB: PREDICTING CHEMICAL REACTIONS Objective:  To perform 3 chemical reactions and make observations of reactants and products.  To identify the chemical reaction by type, and to write and balance each chemical equation. </p><p>Procedure: 1. Obtain a 9-volt battery, 2 alligator clips, and 2 pieces of pencil lead and set up your apparatus as described by your teacher. 7. Fill a reaction well with CuCl2. 8. Place both pencil lead electrodes at opposite ends of the reaction well and observe through the binocular microscope. Make observations below.</p><p>9. Fill another reaction well with CuCl2. Place a very small piece of Al wire in the solution, and observe through the binocular microscope. Make observations below. 10. Fill a third reaction well with AgNO3, and place a small piece of Cu wire in the solution. Observe through the binocular microscope and make observations below. 11. Write chemical equations for each of the three reactions.</p><p>Reaction Observations</p><p>CuCl2</p><p>CuCl2 and Al</p><p>AgNO3 and Cu </p>