Predicting Products of Chemical Reactions

What are the products of this reaction?

Cu+ AgNO₃-->

• Cu+ AgNO₃

• CuNO₃ + Ag

• CuAg+NO₃

• CuNO₃+ AgNO₃

Tags

NGSS.HS-PS1-2

Write a Balanced Equation for this reaction:
C₂H₄ + 2 O₂ -->

• C₂O₂ + H₄
• CO₂ + HOH
• CO + H
• 2 CO₂ + 2H₂O

Tags

NGSS.HS-PS1-7

Predict the products for the this reaction:
K + HCl --> 

• KCl + H2
• KHCl 
• KH + Cl2
• KCl + H

Tags

NGSS.HS-PS1-2

Which of the following equations represents the balanced synthesis reaction of iron (III) and oxygen?

• Fe + 3 O₂ → Fe₂O₃
• 3 Fe + 3 O₂ → 2 Fe₂O₃
• 2 Fe + O₂ → Fe₂O₃
• 4 Fe + 3 O₂ → 2 Fe₂O₃

Tags

NGSS.HS-PS1-7

What are the correct formulas and coefficients for the products of the following single-replacement reaction?
Mg + Al(OH)₃ →

• No Reaction
• Al + Mg(OH)₃
• 2 Al + 3 Mg(OH)₂
• 3 Al + MgOH₃

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What kind of reaction is this:
4Fe  +  3O₂ →   2Fe₂O₃ 

• Synthesis
• Decomposition
• Single Replacement 
• Double Replacement

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What is the product when rubidium and oxygen gas react?

• RbO₂
• Rb₂O
• RbO
• Rb₂O₂

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

 Predict the product(s):  H₂O -->

• H and O
• H₂ and O₂
• H and OH

Tags

NGSS.HS-PS1-2

When balancing equations a ____ can be placed to the left of a formula of a substance to make the equations balanced

• charge
• subscript
• random number
• coefficient

Tags

NGSS.HS-PS1-7

Write a balanced equation for this DR reactions [Fe has a charge of 3+ and NO₃ has a charged of 1-]

NaOH + Fe(NO₃)₃ -->

• NaFe + OH(NO₃)₃

• NaNO₃ + Fe(OH)₃

• NaNO₃ + FeOH

• 3NaNO₃ + Fe(OH)₃

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-7