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Which of the Following Correctly Balances this Equation? _H2+_Cl2 --> _HCl

User Kahsius
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2 hydrogen and 2 chlorine on the reactant side(left of the arrow)
There is only 1 H and 1Cl on the products side so the balanced equation would be;
H2 + Cl2 —> 2 HCl
User Whichdan
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