select which of the following correctly represents the BALANCED chemical reaction for the production of HCL gas from its elements. 1. H2 + Cl2 --> 2HCl. 2. H + Cl --> HCl 3. H + Cl2 --> 2HCl 4. 2HCl --> H2 + Cl2

HCL is formed witthe the elements Hydrogen and Chlorine. Whatever is on the left side of the equation must match up with the right side of the equation.

2. H + Cl --> HCl (we have one hydrogen and one chlorine)

4. 2HCl --> H2 + Cl2 (since the two is distributed to both the H and the Cl, H has 2 and Cl has two on the left side AND on the right side of the equation)

select which of the following correctly represents the BALANCED chemical reaction for the production of HCL gas from its elements. 1. H2 + Cl2 --> 2HCl. 2. H + Cl --> HCl 3. H + Cl2 --> 2HCl 4. 2HCl --> H2 + Cl2​

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select which of the following correctly represents the BALANCED chemical reaction for the production of HCL gas from its elements. 1. H2 + Cl2 --> 2HCl. 2. H + Cl --> HCl 3. H + Cl2 --> 2HCl 4. 2HCl --> H2 + Cl2