G7 W16 D1 Balancing chemical Equations

(S.C 1) What is the left part of a chemical equation called?
2H_{2 +} O₂ --> 2H₂O

• Reactants
• Products 
• Yields 
• Chemical Equation 

(S.C 1) What is the right part of a chemical equation called...
2H_{2 +} O₂ --> 2H₂O

• Reactants
• Products 
• Yields 
• Chemical Equation 

(S.C 2) Is the following equation balanced?...
Al + O₂ --> 2Al₂O₃

• Yes!
• No!

How many HCl molecules do you need to balance this equation? (S.C 2)
Mg +  __HCl --->  MgCl₂ + H₂

• 1
• 2
• 3
• 4

What coefficient should be used to make the following equation balanced? (S.C 2)
N₂+O₂--> _NO 

• 1
• 2
• 3
• 4

Balance this equation: (S.C 3)

​ (a)   Fe + ​ (b)   O₂ --> ​ (c)   Fe₂O₃

• 4
• 3
• 2
• 1
• 0

Which of the following equations are correctly balanced? (S.C 3)

• 12CO₂ +H₂O --> C₆H₁₂O₆ + O₂

• CO₂ + 9H₂O --> C₆H₁₂O₆ + O₂

• CO₂ + H₂O --> 3C₆H₁₂O₆ + O₂

• 6CO₂ + 6H₂O --> C₆H₁₂O₆ + 6O₂