Predicting Products Review

Predict the products for the following reactants.
C₆H₁₂ + O₂ --> 

• CO + H₂
• CO₂ + O₂
• C₃H₆O
• CO₂ + H₂O

Predict the products for the following reactants.
Na + MgCl₂ -->

• NaCl + Mg
• NaCl₂ + Mg
• No Reaction
• NaMgCl₂

Predict the products for the following reactants.
Al + O₂ --> 

• AlO
• AlO₂
• Al₂O₃
• Al₂O

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Predict the products for the following reactants.
AgNO₃ + Na₂CO₃ -->

• Ag₂CO₃ + NaNO₃
• No Reaction
• AgCO₃ + NO₃Na
• AgCO₃ + NaNO₃

Predict the products for the following reactants.

Al + CuCl₂ -->

• No Reaction
• CuAl + Cl₂
• Cu + AlCl₃
• Cu₂ + AlCl₂

Predict the products for the following reactants.

K₂CO₃ + BaCl₂ -->

• No Reaction
• KCl + BaCO₃
• K₂Cl + BaCO₃
• KCl₂ + BaCO₃

Predict the products for the following reactants.
NaCl + CaBr₂ -->

• NaBr + CaCl₂
• NaBr₂ + CaCl₂
• No Reaction
• NaBr + Cl₂Ca

Write a complete balanced reaction for the following.
Liquid butane, C₄H₈, is burned in the presence of gaseous oxygen.

• C₄H₈ (l) + 6 O₂ (g) --> 4 CO₂ (g) + 4 H₂O (g)
• C₄H₈ (l) + 12 O (g) --> 4 CO₂ (g) + 4 H₂O (g)
• C₄H₈ (l) + 12 O₂ (g) --> 4 CO₂ (g) + 4 H₂O (g)
• C₄H₈ (l) + 5 O₂ (g) --> 4 CO₂ (g) +  O₂ (g) + 4 H₂ (g)

Tags

NGSS.HS-PS1-7

Write a complete reaction for the following.
Solid iron (III) oxide decomposes.

• 2 Fe₂O₃ (s) → 4 Fe (s) + 3 O₂ (g)
• Fe₂O₃ (s) → 2 Fe (s) + 3 O (g)
• 2 FeO (s) → 2 Fe (s) +  O₂ 
• Fe₃O₂ (s) → 3 Fe (s) + O₂ 

If an element is diatomic it should have a subscript of___

• 1, always

• 2, only when it is an element

• it shouldn't have a subscript, it should have a coefficent

• 2, when bonded in a compound