Respuesta :
The given question is incomplete. The complete question is:
Elemental S reacts with [tex]O_2[/tex] gas to form [tex]SO_3[/tex] gas according to the reaction depicted here.
Before a chemical equation can be used to conduct stoichiometric analysis, it must balanced. Type the balanced chemical equation for this reaction between solid sulfur and oxygen gas.
Express your answer as a chemical equation including phases.
Answer: [tex]2S(s)+3O_2(g)\rightarrow 2SO_3(g)[/tex]
Explanation:
According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.
The salts which are soluble in water are designated by symbol (aq) and those which are insoluble in water and remain in solid form are represented by (s) after their chemical formulas. Liquids are represented by (l) and gases are represented by (g).
The balanced chemical reaction will be:
[tex]2S(s)+3O_2(g)\rightarrow 2SO_3(g)[/tex]
The balanced chemical equation for this chemical reaction between solid sulfur and oxygen gas is: [tex]2S_{(s)} + 3O_2_{(g)}[/tex] [tex]---> 2SO_3_{(g)}[/tex]
A balanced chemical equation can be defined as a chemical equation wherein the number of atoms on the reactant (left) side is equal to the number of atoms on the product (right) side.
Hence, both the charge on each atom and sum of the masses of the chemical compounds or elements in a chemical equation are properly balanced.
In order to use a chemical equation to conduct stoichiometric analysis, the chemical equation must be properly balanced.
Note: The chemical element sulfur (S) in its solid state reacts with oxygen gas ([tex]O_2[/tex]) to form [tex]SO_3[/tex] gas.
Therefore, balanced chemical equation for this chemical reaction between solid sulfur and oxygen gas is:
[tex]2S_{(s)} + 3O_2_{(g)}[/tex] [tex]---> 2SO_3_{(g)}[/tex]
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