Answer:
Mg(s) + 2H⁺ → Mg²⁺(aq) + H₂.
Explanation:
- To obtain the overall reaction, we sum the two half-reactions and omit the similar species in the reactants and products sides.
oxidation reaction:
Mg(s) → Mg²⁺(aq) + 2e.
Reduction reaction:
2H⁺ + 2e → H₂.
- So, we add the two half-reactios and obtain the overall reaction:
<em>Mg(s) + 2H⁺ → Mg²⁺(aq) + H₂.</em>
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A "FORCE" is required to cause acceleration or cause an object to move.
ODghe number of electrons needed balance
Hello
the answer is false becasue the amount of atoms depend on the different elements
hope this helps
plz mark me as brainliest
Only the amount of gas is held constant.
