Balancing equations

Number of C's in 2Na₂CO₃

• 1
• 2
• 3
• 5

The number of Na's in Na₂CO₃

• 1
• 2
• 3
• 6

How many Elements are in the compound C₂H₈O ?

• 2
• 1
• 3
• 0

How many total atoms are in the compound C₂H₈O ?

• 11
• 2
• 8
• 1

How many total atoms are in the compound C₂H₈O ?

• 11
• 2
• 8
• 1

How many Aluminum are in Al₂O₃?

• 3
• 2
• 5

How many Magnesium are in 10MgCl₂?

• 10
• 5
• 20

How many atoms are there TOTAL in:
H₂SO₄

• 6
• 5
• 7
• 3

How many atoms of Hydrogen are in this compound

• 1
• 2
• 3
• 4

Balance this equation:
 2Li + Cl₂ -> LiCl

• 2Li + Cl₂ -> 4LiCl2
• 2Li + Cl₂ -> LiCl₂
• 2Li + Cl₂ -> 2LiCl