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How many oxygen atoms are on the reactant side of 2SO2 O2?

There are 4 oxygen atoms on the reactant side of the equation 2SO2 + O2.


What will cause the formation of more products in the reaction 2SO2 plus O2 -- 2SO3?

adding SO2


Is 2SO2 plus O2 equals 2SO3 a combustion reaction Why or why not?

Yes, the reaction 2SO2 + O2 -> 2SO3 is a combustion reaction. This is because combustion reactions typically involve a fuel (SO2) reacting with oxygen (O2) to form a combustion product (SO3) with the release of heat and light energy.


What reaction would Zn S be?

2ZnS + 3O2 ---> 2ZnO + 2SO2 Zinc sulphide + Oxygen ---> Zinc oxide + Sulphur dioxide This reaction is endothermic and requires a heat change (H) in order to happen. As the Zinc sulphide reacts with the oxygen the zinc becomes oxidised (oxidation, zinc atoms bond to oxygen atoms), and during this reaction sulphur dioxide is given off.


What is Keq for the reaction 2SO2(g) O2(g) 2SO3(g)?

keq=[SO3]2[O2] [So3]2


Hydrogen sulfide plus oxygen?

Hydrogen sulfide (H2S) reacts with oxygen (O2) to form water (H2O) and sulfur dioxide (SO2). The balanced chemical equation for this reaction is: 2H2S + 3O2 -> 2H2O + 2SO2


How do you balance the equation for CS2 plus O2 into CO2 plus SO2?

The balanced equation is 2 CS2 + 3 O2 → 2 CO2 + 2 SO2. This equation balances the number of atoms for each element on both sides of the reaction.


What is the reaction sulfur plus oxygen gives sulfur dioxide?

The reaction between sulfur and oxygen forms sulfur dioxide, which is a chemical compound composed of sulfur and oxygen atoms. This reaction is exothermic, meaning it releases heat energy. The balanced chemical equation for this reaction is: 2S(s) + 3O2(g) → 2SO2(g).


The thermochemical equation for the reaction of carbon dioxide with sulfur dioxide is shown below. How can the reaction be described?

The reaction involves the formation of carbon disulfide and oxygen. It can be described as: CO2(g) + 2SO2(g) -> 2SO(g) + CS2(g) + O2(g)


What is the chemical breakdown in a decomposition reaction?

K2CO3 s -> K2O s plus CO2 g 2SO3 g -> 2SO2 g plus O2 g


Which equation represents the reaction of sulfur with oxygen to form sulfur trioxide?

SO2 + H20 --> H2SO3 sulphurous acid is not very stable though # The forest school, the forest school is wonderful the forest school is wonderful its filled with beer and Viagra the forest school is wonderful!!! #


How many moles of oxygen are needed to react completely with 2.3 moles of H2S?

The balanced chemical equation for the reaction between oxygen (O2) and hydrogen sulfide (H2S) is: 2H2S + 3O2 -> 2SO2 + 2H2O From the equation, it is a 3:2 ratio of O2 to H2S. Therefore, if 2.3 moles of H2S are present, (2.3 moles H2S) * (3 moles O2 / 2 moles H2S) = 3.45 moles of O2 are needed.