Unit 3 (Part 1) Chemical Equations & Reactions Review Game

Balance this equation

_Al +_HCl --> _H₂ +_AlCl₃

• 2,6,3,2

• it's already balanced

• 4,12,3,4

• 2,1,4,5

Tags

NGSS.HS-PS1-7

The coefficient in 3 H₂O is

• 6

• 5

• 2

• 3

Tags

NGSS.MS-PS1-1

What is the left part of a chemical equation called?
2H_{2 +} O₂ --> 2H₂O

• Reactants
• Products 
• Yields 
• Chemical Equation 

What is the right part of a chemical equation called...
2H_{2 +} O₂ --> 2H₂O

• Reactants
• Products 
• Yields 
• Chemical Equation 

Tags

NGSS.MS-PS1-5

How many Mn atoms are found in the following compound?

3 Cr(MnO₄)₆

• 3

• 4

• 6

• 18

Tags

NGSS.MS-PS1-1

What is the little number after an element in a chemical equation called.
Example: H₂

• Coefficient 
• Subscript
• Atom
• Equation

Is the following equation balanced?...
Al + O₂ --> 2Al₂O₃

• Yes!
• No!

Tags

NGSS.HS-PS1-7

What is the number before a chemical formula called?
Ex: 2H₂ + O₂ --> 2H₂O

• Coefficient
• Subscript
• Atom
• Equation

2HI --> H₂ + I₂

• synthesis
• decomposition
• single replacement
• double replacement

Tags

NGSS.MS-PS1-2

Zn + H₂S --> ZnS + H₂

• synthesis
• combustion
• single replacement
• double replacement

Tags

NGSS.MS-PS1-2