Naming and Writing Chemical Reactions

Name the type of reaction: H₂O ---> H₂ +O₂

• Synthesis
• Decomposition
• combustion
• Single replacement

Name the type of reaction: H₂ +O₂ --->H₂O  

• Combustion
• Decomposition
• Synthesis
• Single replacement

Name this reaction: Ca(OH)₂ → CaO + H₂O

• Combustion
• Decomposition
• single replacement
• synthesis

Name this reaction: Zn + 2HCl → H₂ + ZnCl₂

• Decomposition
• Single replacement
• Double Replacement
• Synthesis

Name this reaction: H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

• Decomposition
• Combustion
• Double replacement
• Single replacement

Name this reaction: 2C₃H₁₀ + 11O₂ → 6CO₂ + 10H₂O

• Combustion
• Decomposition
• Single replacement
• Double replacement

Name this reaction: CH₄ + 2O₂ → CO₂ + 2H₂O

• Combustion
• Decomposition
• Single replacement
• Double replacement

Pb(NO₃)₂(aq) + 2KI(aq)2KNO₃(aq) + PbI₂(s) is what kind of reaction?

• Decomposition
• Combustion
• Double replacement
• Single replacement

Name this reaction type: Cl₂(g) + 2NaI(aq)2NaCl(aq) + I₂(s)

• Decomposition
• Single replacement
• Double Replacement
• Synthesis

SO₂(g) + H₂O(l)H₂SO₃(aq) is what type of reaction?

• Decomposition
• Combustion
• Synthesis
• Single replacement