Write equation for the reaction of:
(a) Sodium with oxygen

(b) Magnesium with oxygen

Academic Chemistry NCERT Class 10

(a) Sodium reacts with oxygen to form sodium oxide.

The equation is given as:

$4Na(s) + O_2(g) → 2Na_2O(s)$

(b) Magnesium reacts with oxygen to form magnesium oxide.

The equation is given as:

$2Mg(s) + O_2(g) → 2MgO(s)$

Tutorialspoint

Simply Easy Learning

Updated on: 10-Oct-2022

66 Views

Write a word equation for the reaction of magnesium with oxygen.
Reaction with oxygen of metals.
Does sodium react with oxygen?
Balance the following chemical reaction-Fe + O2 + H2O ------> ?(Iron) + (Oxygen) + (Water)Mg + O2 ------> ?(Magnesium) + (Oxygen)
Explain The Reaction Of Non Metals With Oxygen With An Example
(a)What happens when calcium reacts with chlorine? Write an equation for the reaction which takes place.(b)What happens when magnesium reacts with very dilute nitric acid? Write an equation for the reaction involved.
Ethanol reacts with sodium and forms two products. These are(a) sodium ethanoate and hydrogen(b) sodium ethanoate and oxygen(c) sodium ethoxide and hydrogen(d) sodium ethoxide and oxygen
Ammonia reacts with oxygen to form nitrogen and water. Write a balanced chemical equation for this reaction. Add the state symbols for all the reactants and products.
What type of oxides are formed:(a) when metals combine with oxygen?(b) when non-metals combine with oxygen?
Magnesium and oxygen combine in the ratio of 3 : 2 by mass to form magnesium oxide. What mass of oxygen gas would be required to react completely with 24 g of magnesium?
Mountaineers carry oxygen cylinders with them because(a) there is no oxygen on high mountains(b) there is deficiency of oxygen on mountains at high altitude(c) oxygen is used for cooking(d) oxygen keeps them warm at low temperature.
What happens when silver nitrate solution is added to sodium chloride solution?(a) Write the equation for the reaction which takes place.(b) Name the type of reaction involved.
(a) Potassium chlorate (KClO3) on heating forms potassium chloride and oxygen. Write a balanced equation for this reaction and indicate the evolution of gas.(b) Rewrite the following information in the form of a balanced chemical equation:Magnesium burns in carbon dioxide to form magnesium oxide and carbon.
When potassium nitrate is heated , it decomposes into potassium nitrite and oxygen. Write a balanced equation for this reaction and add the state symbols of the reactants and products.
(i) Write the electron dot structures for sodium, oxygen, and magnesium.(ii) Show the formation of Na2O and MgO by the transfer of electrons.(iii) What are ions present in these compounds?

Kickstart Your Career

Get certified by completing the course

Get Started

Advertisements