Chemical Equations Lab Report
Chemical Reactions
I. Purpose – The purpose of this lab was to observe different type of chemical reactions to write and balance chemical equations.
II. Hypothesis: If you mix two chemicals together, then they will change color and/or bubble/fix.
III. Procedure
- Workstation 1:
1. Light the Bunsen Burner
2. Add 5 – 8 mL of HCL to a test tube that’s in the test tube rack
3. Drop a 2 – cm piece of Mg ribbon into the test tube
4. Record Observations
5. Clean Workstation
- Omit workstation 2
- Workstation 3: 1. Light the Bunsen Burner 2. Record your observations 3. Clean your workstation
* WorkStation 4: 1. Add 10 mL of H2O2 to a test tube 2. Add 4-5 drops of MnO2 to a test tube 3. Record Observations 4. Clean your workstation
* Workstation 5: 1. Place a small scoop of NaHCO3 in a test tube 2. Add 5 mL of HC2H3O2 to the same test tube 3. Record Observations 4. Clean workstation
* Workstation 6: 1. Add a small piece of zinc into a test tube 2. Add about 5 mL of CuSO4 to the same test tube 3. Observe the reaction for 2-3 minutes 4. Record Observation 5. Clean workstation
* Workstation 7: 1. Combine 5-8 drops of AgNO3 and CaCl2 in a test tube 2. Observe reaction for 2-3 minutes 3. Record Observations 4. Clean Workstation
* Workstation 8: 1. Combine 4-5 drops of CaCl2 and NaPO4 in a test tube 2. Observe reaction for 1 minute 3. Record Observations 4. Clean Workstation
* Workstation 9: 1. Combine 4-5 drops of NA2SO4 and Pb(C2H3O2)2 in a test tube 2. Observe reaction for 1 minute 3. Record Observations 4. Clean Workstation
* Workstation 10: 1. Grab an Iron filing with the tongs and put it in the Bunsen burner 2. Record observations 3. Put the waste in the waste beaker 4. Clean workstation
* Workstation 11: 1. Take a tongue depressor stick and dip it in the
I. Purpose – The purpose of this lab was to observe different type of chemical reactions to write and balance chemical equations.
II. Hypothesis: If you mix two chemicals together, then they will change color and/or bubble/fix.
III. Procedure
- Workstation 1:
1. Light the Bunsen Burner
2. Add 5 – 8 mL of HCL to a test tube that’s in the test tube rack
3. Drop a 2 – cm piece of Mg ribbon into the test tube
4. Record Observations
5. Clean Workstation
- Omit workstation 2
- Workstation 3: 1. Light the Bunsen Burner 2. Record your observations 3. Clean your workstation
* WorkStation 4: 1. Add 10 mL of H2O2 to a test tube 2. Add 4-5 drops of MnO2 to a test tube 3. Record Observations 4. Clean your workstation
* Workstation 5: 1. Place a small scoop of NaHCO3 in a test tube 2. Add 5 mL of HC2H3O2 to the same test tube 3. Record Observations 4. Clean workstation
* Workstation 6: 1. Add a small piece of zinc into a test tube 2. Add about 5 mL of CuSO4 to the same test tube 3. Observe the reaction for 2-3 minutes 4. Record Observation 5. Clean workstation
* Workstation 7: 1. Combine 5-8 drops of AgNO3 and CaCl2 in a test tube 2. Observe reaction for 2-3 minutes 3. Record Observations 4. Clean Workstation
* Workstation 8: 1. Combine 4-5 drops of CaCl2 and NaPO4 in a test tube 2. Observe reaction for 1 minute 3. Record Observations 4. Clean Workstation
* Workstation 9: 1. Combine 4-5 drops of NA2SO4 and Pb(C2H3O2)2 in a test tube 2. Observe reaction for 1 minute 3. Record Observations 4. Clean Workstation
* Workstation 10: 1. Grab an Iron filing with the tongs and put it in the Bunsen burner 2. Record observations 3. Put the waste in the waste beaker 4. Clean workstation
* Workstation 11: 1. Take a tongue depressor stick and dip it in the