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aleksandrvk [35]
2 years ago
12

What is the answer i need help

Chemistry
1 answer:
timurjin [86]2 years ago
4 0

so it is necessary to place the coefficient 2 in the front of HCL to balance the chemical equation to prove that

we have two CL and two H atoms in the products and one Cl and one H atom in the reactants so if we dont put 2 in front of HCL the chemical equation will not be balanced

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