GUYS I NEED HELP WITH THIS ASSIGNMENT MY LAST ASSIGNMENT FOR THE DAY
1. What are the reactants? What are the products? Use the reaction below (2pts)
Na + Cl2 → NaCl
2. Why do chemical reactions need to be balanced? (2pt)
3. In order to balance the following reaction, I need to add more Chlorine atoms to the product side. Would the highlighted answer be a correct way of adding more Chlorine atoms? Why or why not? (2pt)
Balanced: Na + Cl2 → NaCl2
4. Given the following reactions, what does the coefficient 2 represent for 2KI? (2pt)
Cl2 + 2 KI → 2 KCl + I2