HELP ME PLZ-Label the starting substances “reactants” and the ending substances “products”, then answer the questions that follow: 1. NaHCO3 + HC2H3O2 > CO2 + H2O + NaC2H3O2

2. CaC2 + N2 > CaCN2 + C

3. HAsO3 > As2O5 + H2O

4. FeCl3 + NaOH > Fe(OH)3 + NaCl

See reactions #1-4 above to answer the following:

5. Which reactions are forming (producing) water: &

6. Which reaction is forming an element?

7. Which reaction above is forming table salt (sodium chloride)?

8. Which reaction is forming 3 products?

9. Which reaction has only 1 reactant?

10. How many compounds are in the entire reaction for number 2?

11. How many compounds are in the entire reaction for number 1?

12. Acetic acid (vinegar) is an organic compound with the chemical formula: