cl2 means chlorine, 02 means oxygen (2 oxygen atoms) h2 means hydrogen (2 hydrogen atoms)
in the reaction of H2 and Cl2 hydrogen is oxidised. Chlorine is reduced.
For 2HCl(g) ==> H2(g) + Cl2(g) the Keq = [H2][Cl2]/[HCl]^2
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
covalent bonds --- sharing electrons
Keq=[H2][Cl2]/[HCl]2
The balanced equation is H2+ Cl2 --> 2HCl That is with a lowercase L, not an i.
in the reaction of H2 and Cl2 hydrogen is oxidised. Chlorine is reduced.
For 2HCl(g) ==> H2(g) + Cl2(g) the Keq = [H2][Cl2]/[HCl]^2
For 2HCl(g) ==> H2(g) + Cl2(g) the Keq = [H2][Cl2]/[HCl]^2
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
Yes, HCl, Cl and H have very different chemical and physical properties.
For 2HCl(g) ==> H2(g) + Cl2(g) the Keq = [H2][Cl2]/[HCl]^2
covalent bonds --- sharing electrons
You can easily remember the formulas of the homonuclear diatomic elements using the saying Never Have Fear Of Ice Cold Beer. This stands for N2, H2, F2, O2, I2, Cl2, and Br2.
Keq=[H2][Cl2]/[hcl]^2
For the reaction 2HCl(g) ==> H2(g) + Cl2(g), the Keq = [H2(g)][Cl2(g)]/[HCl(g)]^2
its abond bettween sama atom where the electonegativty bettween them = 0 as H2,CL2,F2