Predicting Products- Single Replacement Reaction

Balance the equation: What is the coefficient on the potassium iodide, KI?

KBr + I₂ => KI + Br₂

• 2

• 3

• 1

• 4

Tags

NGSS.HS-PS1-7

Which of the following is a product of the equation:

Cl₂  +  KBr  => 

• BrCl
• K₂
• KCl

Tags

NGSS.HS-PS1-2

Which of the following is a product of the equation:

CaO + S =>

• SO

• CaOS

• O₂

Balance the equation. What is the coefficient on the HBr?

HBr + Fe => H₂ + FeBr₃

• 1

• 2

• 3

• 6

Tags

NGSS.HS-PS1-7

Predict the products for the this Single Replacement reaction:

K + HCl →

• KCl + H₂

• KHCl

• KH + Cl₂

• HCl + K₂

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

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

Mg + CuCl →

• MgCl₂ + Cu

• Mg + Cu

• MgCu + Cl₂

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What are the products of this reaction?

Cu+ AgNO₃-->

• Cu(NO₃)₂+Ag

• Cu+ AgNO₃

• CuAg+NO₃

Predict the products for the this reaction:

K + HCl -->

• KCl + H₂

• KHCl

• KH + Cl2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Fill in the blank. (Copper has a charge of +2, NO₃ has a charge of -1

Cu+ AgNO₃--> Ag + _____

• Cu(NO₃)₂

• CuNO₃

• CuAg

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What are the products of this Single Replacement reaction?

Zn(s) + H₂SO₄(aq) -->

• ZnH₂SO₄

• ZnSO₄ + H₂

• ZnH_{2 +} SO₄

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2