Question

write a balanced chemical equation for sodium react with oxygen

Answer 1

Sodium reacts with oxygen to form sodium oxide and has the following balanced chemical equation:
4 Na + O2 --> 2 Na2O.

Answer 2

$2Na+O_{2} =Na_{2} O_{2}$

• The inclusion of certain stoichiometric coefficients to the reactants and products is necessary to balance chemical equations. This is significant because a chemical equation must adhere to the laws of conservation of mass and constant proportions, meaning that both the reactant and product sides of the equation must include the same amount or number of atoms of each element.
• The reactants and products of a chemical reaction are represented symbolically in a chemical equation by the appropriate chemical formulas. The total number of molecules of a chemical species that are involved in a certain reaction is referred to as the stoichiometric coefficient.

Here, according to the given information, we are given that,

We need to write a balanced equation for Sodium reacting with Oxygen.

Now, the equation is given as,

$Na+O_{2} =Na_{2} O_{2}$

Now, balancing the equation, we get,

$2Na+O_{2} =Na_{2} O_{2}$

Hence, the balanced equation is,

$2Na+O_{2} =Na_{2} O_{2}$

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