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cl2 means chlorine, 02 means oxygen (2 oxygen atoms) h2 means hydrogen (2 hydrogen atoms)

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12y ago

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Is H2 plus CL2 plus 2HCL balanced?

The chemical equation is not balanced. It should be balanced as follows: H2 + Cl2 → 2HCl


What elements are combined to create hydrochloric acid?

hydrogen + chlorine = HCl H2 + Cl2 = 2HCl


The reaction H2 Cl2 2HCl is correct?

Yes, this chemical reaction is correct. It shows the combination of hydrogen gas (H2) and chlorine gas (Cl2) to form hydrogen chloride gas (HCl) through a chemical reaction.


What is oxidized in H2 Cl2?

in the reaction of H2 and Cl2 hydrogen is oxidised. Chlorine is reduced.


H2 Cl2 HCi?

The balanced equation is H2+ Cl2 --> 2HCl That is with a lowercase L, not an i.


What is keq for the reaction 2HCI(g) H2(g) plus Cl2(g)?

For 2HCl(g) ==> H2(g) + Cl2(g) the Keq = [H2][Cl2]/[HCl]^2


Are the physical and chemical properties of HCl different from those of H2 and Cl2?

Yes, HCl is a compound formed by the reaction of hydrogen and chlorine, so it has different properties from its constituent elements H2 (hydrogen gas) and Cl2 (chlorine gas). HCl is a polar molecule with acidic properties, while H2 and Cl2 are nonpolar molecules with different reactivity and chemical characteristics.


What is Keq for the reaction H2(g) plus Cl2(g) 2HCl(g)?

For 2HCl(g) ==> H2(g) + Cl2(g) the Keq = [H2][Cl2]/[HCl]^2


How many moles K are needed to react with 15 moles of Cl2?

H2 +Cl2---------------->2HCl Since H2 and Cl2 react in 1:1 mole ratio the number of moles of H2 reacting is equal to the number of moles of Cl2 which is equal to 0.213


What type of chemical bond occurs between atoms in molecules such as h2 ch4 nh3 h2 cch2 n2 cl2 and many large biological molecules?

covalent bonds --- sharing electrons


What is a balanced equation for hydrogen plus chlorine equals hydrogen chloride?

The balanced chemical equation for hydrogen reacting with chlorine to form hydrogen chloride is: H2 + Cl2 → 2HCl.


What is k eq for the reaction 2HCI(g) H2(g) plus CI2(g)?

The equilibrium constant (K eq) for the reaction 2HCl(g) ⇌ H2(g) + Cl2(g) would be [H2][Cl2]/[HCl]^2, where the square brackets indicate the molar concentrations of the respective species at equilibrium.