Elements and Compounds
Chemical Equations

# Write the word equations and chemical equation for the reactions of sodium with oxygen?

Word equation:

sodium + oxygen => sodium oxide

Symbol equation:

4Na + O2 => 2Na2O

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## Related Questions

Well, if you take an equation like: Hydrogen + Oxygen = Hydrogen Oxide (H2O) It is the same for a chemical reaction! Combustion: Hydrocarbon + Oxygen --&gt; Carbon Dioxide + Water. (Hope this helped! :/ ) x

Process of representing chemical reaction using chemical formulas and symbols is called chemical equation.when chemical equations are written number of atoms on reactant side should be equal to number of atoms on product side, such equations are called balanced chemical equation.example:. Magnesium + oxygen -------> Magnesium oxide2Mg + 02 ------> 2Mgo

2H2 + O2 = 2H2O I know an = should not be used in chemical equations but I have no arrows.

Equations use numbers to represent any quantity that the user wishes them ro represent, but chemical equations are a special type of equation used to represent chemical reactions. Example: 2H2 + O2 = 2H2O In this chemical equation the number of atoms of each element on each side must be equal. In this case 4 hydrogen atoms and 2 oxygen atoms make 2 molecules of water. (the equation would look better if wiki answers would repair the format so that subscripts start working again . . . )

Oxygen has not an equation, but a chemical symbol: O.

chemical equation for water- H2O chemical equation for oxygen- O2when water, oxygen and iron comes in contact the process of rusting occurs.

The Chemical equation for oxygen is "O" lol

Methane, CH4, burns in oxygen gas to form water and carbon dioxide. What is the correct balanced chemical equation for this reaction?

While many reactions involve oxygen, only combustion reactions require oxygen as a reactant.

The chemical equation for the reaction between magnesium and oxygen is 2Mg + O2 --&gt; 2MgO.

Balanced Chemical EquationC2H5OH + 3O2 -----> 2CO2 + 3H2OWord EquationEthanol + Oxygen -----> Water + Carbon Dioxide

Chemical oxygen demand is the necessary oxygen to be used in water chemical reactions (oxidation of iseveral impurities).

Reactants are the stuff you put together to cause a chemical reaction. In a chemical equation they go to the left side of the equal sign in the equation eg. 2H2+O2 = 2H2O The Hydrogen (H2) and Oxygen (O2) are the reactants and the Water (H2O) is the product of the reaction.

there are different equations for this question. this one was already there: glucose + oxygen another equation that I found out is: mould spores + food source + moisture = mould (eventual mold)

If you mean Carbon minus Oxygen then, no. It isn't an equation.

what is the chemical equation of nitrogen + oxygen= nitric oxide

The equation for cellular respiration is 6O2+C6H12O6 +&gt; 6CO2 + 6H2O + ATP Hence the reactants are oxygen and glucose, while the products are carbon dioxide, water and ATP.

photosynthesis is the way plants use materials to create food and oxygen. The equation is:water + sunlight+ carbon dioxide = glucose + oxygenrespiration is the process in which plants release these products. the chemical equation is:glucose + oxygen = energy +carbon dioxide + water

The chemical equation for methanol burning in oxygen is:2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

The number in front of a molecule tells you how many molecules there are. It is called the coefficient.Example:The overall process (really a series of reactions) of photosynthesis can be written in a balanced equation as6CO2 + 6H2O to form C6H12O6 + 6O2In this equation there is only one glucose molecule (C6H12O6), but six of each of the other compounds, carbon dioxide, water, and oxygen.