Z sorry if it’s wrong good luck
Balanced chemical reaction 1:
2Cu₂S(s) + 3O₂(g) → 2Cu₂O(s) + 2SO₂<span>(g).
</span>Balanced chemical reaction 2:
Cu₂O(s) + C(s) → 2Cu(s) + CO(g). /·2
2Cu₂O(s) + 2C(s) → 4Cu(s) + 2CO(g)<span>
Balanced net chemical equation:
</span>2Cu₂S(s) + 3O₂(g) + 2C(s) → 4Cu(s) + 2CO(g) + 2SO₂(g).
There 4 atoms of copper, 6 oxygens, 2 sulfur and 2 carbons on both side of reaction.
Answer:
Ionic Bond
Explanation:
Ionic Bonds are formed through electrostatic attraction between two ions that are opposite charge (also meaning a metal and a nonmetal).
Protons and nuetrons :) ! hope this helps and please rate