2Mg + O2 = 2MgO
Explanation :-
Mg has a charge of 2 +
O has a charge of 2-
O can only exist as O2 in nature, so, the subscript 2 is added to the element.
The 2 charges cancel each other out, leaving the product with no subscript at all.
The synthesis reaction between magnesium and oxygen produces magnesium oxide. The balanced chemical equation is 2 Mg + O2 → 2 MgO. Magnesium reacts with oxygen to form magnesium oxide, which is a white powder.
It reacts with the oxygen in the air. 2Mg + O2 ------> 2MgO Magnesium + Oxygen = Magnesium Oxide
When magnesium is burnt, it reacts with oxygen to produce magnesium oxide. The word equation for this reaction is: magnesium + oxygen → magnesium oxide.
This word equation represents the reaction between magnesium and oxygen to form magnesium oxide. Magnesium (Mg) reacts with oxygen (O2) to produce magnesium oxide (MgO). This is a chemical equation showing the interaction between these elements.
When sodium reacts with magnesium nitrate, sodium nitrate and magnesium are formed. The balanced chemical equation for this reaction is 2Na + Mg(NO3)2 → 2NaNO3 + Mg.
When magnesium reacts with oxygen, it forms magnesium oxide (MgO).
Magnesium reacts with oxygen to create magnesium oxide. Magnesium(Mg)+Oxygen(O2)--------> magnesium oxide(MgO) 2Mg+O2 ------>2 MgO
The balanced equation for the reaction between hydrochloric acid (HCl) and magnesium (Mg) is 2 HCl + Mg → MgCl2 + H2. This equation shows that when hydrochloric acid reacts with magnesium, magnesium chloride and hydrogen gas are produced.
The balanced chemical equation for the reaction between magnesium (Mg) and oxygen (O2) is: 2Mg + O2 -> 2MgO From the balanced equation, it is clear that 1 mole of Mg reacts with 1/2 mole of O2. Therefore, if 4.0 moles of Mg reacts, you would need 2.0 moles of O2.
No Reaction
Magnesium reacts with oxygen to form magnesium oxide. The balanced chemical equation is: 2Mg + O2 -> 2MgO. During this reaction, magnesium atoms lose two electrons to oxygen atoms, forming magnesium ions and oxide ions.
Magnesium oxide forms when magnesium metal reacts with oxygen gas to produce magnesium oxide. The chemical equation for this reaction is 2Mg + O2 -> 2MgO.