Types of Chemical Reactions Review

4Si + S₈ --> 2Si₂S₄

• Synthesis
• Decomposition
• Single displacement
• Double displacement

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

3Ca + 2AlCl₃ --> 3CaCl₂ + 2Al

• Synthesis
• Decomposition
• Single diplacement
• Double displacement

Tags

NGSS.MS-PS1-2

3KOH + H₃PO₄ --> K₃PO₄ + 3H₂O

• Synthesis 
• Decomposition
• Single displacement
• Double displacement

Tags

NGSS.MS-PS1-2

Which of the following chemical equation is correctly balanced?

• Mg + O₂ → MgO

• 2Mg + O₂ → MgO

• Mg + O₂ → 2MgO

• 2Mg + O₂ → 2MgO

When the equation _____Fe + _____Cl₂ → _____FeCl₃ is balanced, the coefficient for Cl₂ is:

• 1

• 2

• 3

• 4

Which of the answer choices below correctly shows the products of the double replacement reaction shown below? BaCl₂ + Na₂SO₄ → ______ + _______

• BaSO₄ + NaCl

• Cl₂Ba + SO₄Na₂

• Cl₂SO₄ + BaNa₂

• BaCl₂ + Na₂SO₄

What type of reaction is the equation C + O₂ → CO₂?

• Synthesis Reaction
• Decomposition Reaction
• Single Displacement Reaction
• Double Displacement Reaction

Tags

NGSS.MS-PS1-2

What type of reaction is the equation 2NaCl →2Na +Cl₂?

• Synthesis Reaction
• Decomposition Reaction
• Single Displacement Reaction
• Double Displacement Reaction

Tags

NGSS.MS-PS1-2

Cu + 2Ag(NO₃) → 2Ag + Cu(NO₃)

• Synthesis Reaction
• Decomposition Reaction
• Single Displacement Reaction
• Double Displacement Reaction

Tags

NGSS.MS-PS1-2

Which generalized equation represents a synthesis reaction?

• A + BC → AC+ B
• A + B → AB
• AB → A + B

Tags

NGSS.MS-PS1-5