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There is no limiting reactant in that equation, it's balanced. Four hydrogens on the left, 4 on the right, 2 oxygens on the left, 2 oxygens on the right.

If it was 3H2 then it would be oxygen.

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13y ago
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4d ago

In the reaction 2H2 + O2 -> 2H2O, the limiting reactant is O2 because it is present in a smaller quantity compared to H2. This means that all of the O2 will be consumed before any of the H2 is used up in the reaction.

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Q: What is the limiting reactant in 2H2 plus O2 equals 2H2O?
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What would be the limiting reagent in the reaction show below 2H plus O2 - 2H2O?

In the reaction 2H2 + O2 -> 2H2O, the limiting reagent is the reactant that will be completely consumed first. To determine the limiting reagent, compare the moles of each reactant to the stoichiometry of the reaction. Whichever reactant produces the least amount of product is the limiting reagent.


What is the limiting reactant in c6h6 plus hno3---c6h5no2 plus H2O?

The limiting reactant is the reactant that is completely consumed in a chemical reaction. In this case, you would need to compare the moles of each reactant to see which one is completely used up first. Whichever reactant is present in the lowest stoichiometric amount is the limiting reactant.


2no plus o2 equals 2no2 what is the limiting reagent?

The limiting reagent is the reactant that is completely consumed first and determines the maximum amount of product that can be formed. To find the limiting reagent, you need to compare the moles of each reactant to see which one is present in the smallest amount relative to the stoichiometry of the balanced equation.


What is the limiting reactant in Mg plus HCl?

In the reaction between magnesium (Mg) and hydrochloric acid (HCl), the limiting reactant is the reactant that is consumed first, which determines the maximum amount of product that can be formed. To determine the limiting reactant, you would need to compare the moles of magnesium and hydrochloric acid to see which one is present in the lowest stoichiometric amount.


What is the theoretical yield for reaction when 10.1g Mg allowed to react with 10.6 g O2 11.9G MgO is collected Reaction 2Mg plus O2 equals 2MgO?

The first step is to determine the limiting reactant, which is the reactant that is used up first in the reaction. To do this, calculate the moles of each reactant using their molar masses. Then compare the mole ratio of the reactants to the stoichiometry of the reaction to find the limiting reactant. Once you have the limiting reactant, use its moles to calculate the theoretical yield of the product using the stoichiometry of the reaction.

Related questions

What is the reactant in 2H2O equals 2H2 plus O2?

There is no limiting reactant in that equation, it's balanced. Four hydrogens on the left, 4 on the right, 2 oxygens on the left, 2 oxygens on the right. If it was 3H2 then it would be oxygen.


What is the limiting reactant in Mg plus HCl?

In the reaction between magnesium (Mg) and hydrochloric acid (HCl), the limiting reactant is the reactant that is consumed first, which determines the maximum amount of product that can be formed. To determine the limiting reactant, you would need to compare the moles of magnesium and hydrochloric acid to see which one is present in the lowest stoichiometric amount.


What is the limiting reactant in c6h6 plus hno3---c6h5no2 plus H2O?

The limiting reactant is the reactant that is completely consumed in a chemical reaction. In this case, you would need to compare the moles of each reactant to see which one is completely used up first. Whichever reactant is present in the lowest stoichiometric amount is the limiting reactant.


What would be the limiting reagent in the reaction show below 2H plus O2 - 2H2O?

In the reaction 2H2 + O2 -> 2H2O, the limiting reagent is the reactant that will be completely consumed first. To determine the limiting reagent, compare the moles of each reactant to the stoichiometry of the reaction. Whichever reactant produces the least amount of product is the limiting reagent.


2Li plus 2H2O equals 2LiOH plus H2?

Yep


What is the limiting reactant of NaHCO3 plus HCl NaCl plus CO2 plus H2O?

You need to know the amounts of reactants.


What is the limiting reactant in 2Al plus 3Cl2 equals 2AlCl3?

moles of Al=4.40 g/26.9815 g/mol=0.163 moles cl2=15.4g/70.906g/mol=0.217 the ratio is 2:3 cl2 is the limiting reagent


How you balance so2 plus h2s equals equals s plus h2o?

To balance the equation SO2 + H2S = S + H2O, we need to ensure that there are equal numbers of each type of atom on both sides of the equation. Begin by placing coefficients in front of the compounds to balance the number of sulfur and hydrogen atoms, then balance the oxygen atoms last by adjusting the coefficient for H2O. The balanced equation is SO2 + 2 H2S = 3 S + 2 H2O.


Is 2H2 plus O2 equals 2H2O plus heat endothermic or exothermic?

exothermic


What can CH4 plus 2O2 equals CO2 plus 2H2O be classified as?

A combustion reaction.


What type of reaction is CH4 plus 2O2 equals CO2 plus 2H2O plus 218kcal?

exothermic


What type of reaction is N2H4 plus 3O2 equals 2NO2 plus 2H2O?

This is an oxidation-reduction reaction.