Balancing Chemical Equations Flashcards
1
Q
Work out this word equation
Magnesium reacts with oxygen to produce magnesium oxide
A
Magnesium +oxygen ~>magnesiumoxde
2
Q
Sulfur dioxide is produced when sulfur burns in oxygen
Work out the word equation
A
Sulfur +oxygen~>sulfurdioxide
3
Q
Work out the chemical equation
Magnesium (Mg) reacts with oxygen(O2lowercase 2 ) to produce magnesium oxide (MgO)
A
Mg+O2(lowercase 2)+O2(lowecase2)~>MgO
4
Q
Is this balanced or unbalanced C+O2~>CO2
A
Balanced
5
Q
Is this balanced or unbalanced C+O2~>CO2
A
Balanced
6
Q
Is this balanced or unblanced
Ag+O2~>Ag2O
A
Unblanced