Predicting Products

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

What is the charge of Iron in this compound. (Hint: think swap drop method):

Fe₃(PO₄)₂

• 3+

• 2+

• 1+

• 6+

Fill in the blank. (Copper has a charge of 2+)

Cu+ AgNO₃ → Ag + _____

• Cu(NO₃)₂

• CuNO₃

• CuAg

• Cu

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Predict the products for the this Single Replacement reaction:

K + HCl →

• KCl + H₂

• KHCl

• KH + Cl₂

• HCl + K₂

Tags

NGSS.HS-PS1-1

Predict the products for the this Double Replacement reaction:

AgNO₃ + KCl →

• AgCl + KNO₃

• AgK + ClNO₃

• KAg + NO₃Cl

• AgCl + 3 KNO

Predict the products for the this Single Replacement reaction: (Copper has a charge of 1+)

Mg + CuCl →

• MgCl₂ + Cu

• Mg + Cu

• MgCu + Cl₂

• MgCl + Cu₂

The following is what type of reaction:
PbCl₂ + AgNO₃ → Pb(NO₃)₂ + AgCl

• Synthesis
• Decomposition
• Single Replacement
• Double Replacement

One element replaces another in a compound.

• Synthesis
• Combustion
• Single Replacement
• Double Replacement

Ions in two compounds switch. 

• Synthesis
• Combustion
• Single Replacement
• Double Replacement

For the following equation, identify the reaction and predict the products: (SELECT TWO ANSWERS)

 $Be\left(NO_3\right)_2+RbF_{ }\longrightarrow$  

• Single Replacement

• Decomposition

• Double Replacement

•  $BeF_2\ +RbNO_3$  

•  $BeRb_{2\ }+F\left(NO_3\right)_2$  

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2