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Ivanshal [37]
3 years ago
7

Lithium and oxygen react to form lithium oxide. What is the balanced equation for this reaction?

Chemistry
1 answer:
NNADVOKAT [17]3 years ago
8 0
Lithium is Li 
<span>Oxygen gas is O2 </span>
<span>Lithium oxide is Li2O </span>
<span>Unbalanced Equation is Li + O2 --> Li2O </span>
<span>There's one O on right side, 2 Os on left, so make coefficient 2 on right side to balance the oxygens. </span>
<span>Li + O2 --> 2 Li2O </span>
<span>Now balance the lithiums. There are 4 Lis on right side; 1 Li on left, so make Li coefficient 4 to balance the lithiums. </span>
<span>4 Li + O2 --> 2 Li2O </span>
<span>This equation is now fully balanced. </span>
<span>Therefore balanced equation is: </span>

<span>4 Li + O2 --> 2 Li2O</span>
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