Activity: Identifying Chemical Reactions Read each of the following reactions carefully. Your job is to figure out what type of chemical reaction it is! Is it a Combination, Decomposition, Single Replacement, Double Replacement, or Combustion? Write your answer in the blank. 1.2H2 + O2 →2H2 O 2. Na+ Cl2 NaCl 3. CaCO3 →→CaO+ CO2 4. C4 H8 +602 4CO2 + 4H2 O 5. Zn+ CuSO4 ZnSO4 + Cu 6. H2 + Cl2 → 2HCI 7. NaOH + HCl → NaCl + H2 O 8. KCIO3 →→ KCI + O2 9. Cs H18 + O2 10. Fez 03 →Fe+ O2 CO2 + H2 O 11. AgNO3 + NaCl → NaNO3 + AgCl 12. H2 SO4 13. 2Na+ F2 14. Mg + O2 15. K+ H2 O + NaOH →Na2 SO4 + H2 O →2NaF → MgO KOH+H2 HD

Question

Activity: Identifying Chemical Reactions Read each of the following reactions carefully. Your job is to figure out what type of chemical reaction it is! Is it a Combination, Decomposition, Single Replacement, Double Replacement, or Combustion? Write your answer in the blank. 1.2H2 + O2 →2H2 O 2. Na+ Cl2 NaCl 3. CaCO3 →→CaO+ CO2 4. C4 H8 +602 4CO2 + 4H2 O 5. Zn+ CuSO4 ZnSO4 + Cu 6. H2 + Cl2 → 2HCI 7. NaOH + HCl → NaCl + H2 O 8. KCIO3 →→ KCI + O2 9. Cs H18 + O2 10. Fez 03 →Fe+ O2 CO2 + H2 O 11. AgNO3 + NaCl → NaNO3 + AgCl 12. H2 SO4 13. 2Na+ F2 14. Mg + O2 15. K+ H2 O + NaOH →Na2 SO4 + H2 O →2NaF → MgO KOH+H2 HD​

seoyoon812 · Answer

Answer:1. Combination2. Combination3. Decomposition4. Combustion5. Single Replacement6. Combination7. Double Replacement8. Decomposition9. Combustion10. Decomposition11. Double Replacement12. Double Replacement13. Combination14. Combination15. Single Replacement

Answered by seoyoon812 | 2025-03-15

Answer (1)

Related Questions in Science

[Sagot para sa’yo] How does Calvin Cycle works​

[Sagot para sa’yo] convection current is relevant to the movement of because the heat builds up pressure underneath the crust​

[Sagot para sa’yo] protect the spinal cord protect the spinal cord ​

[Sagot para sa’yo] which part above produces eggs and female hormones

[Sagot para sa’yo] weather is a result of the atmospheric conditions of earth over a short period of time true or false?​

[Sagot para sa’yo] How does Calvin Cycle works

[Sagot para sa’yo] convection current is relevant to the movement of because the heat builds up pressure underneath the crust

[Sagot para sa’yo] protect the spinal cord protect the spinal cord

[Sagot para sa’yo] weather is a result of the atmospheric conditions of earth over a short period of time true or false?