Question
Complete this word equation. Enter your answer zinc+oxygenarrow
Answer
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(232 Votes)
Upton
Elite · Tutor for 8 years
Answer
Zn +
O2 → ZnO
Explanation
## Step 1:The given word equation is "zinc + oxygen". This is a synthesis reaction where zinc reacts with oxygen to form zinc oxide. ## Step 2:To write the chemical equation, we represent zinc as Zn, oxygen as O2, and zinc oxide as ZnO. ## Step 3:The unbalanced chemical equation is: Zn + O2 → ZnO. ## Step 4:To balance the chemical equation, we need to ensure that the number of atoms of each element on the reactant side (left) is equal to the number of atoms of the same element on the product side (right). ## Step 5:In the unbalanced equation, there are 2 oxygen atoms on the reactant side and only 1 on the product side. To balance the oxygen atoms, we place a coefficient of 2 in front of ZnO on the product side. ### The balanced chemical equation is: Zn +
O2 → ZnO.