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vampirchik [111]
3 years ago
13

How does 2 Na (s) + Cl2 (g) = NaCl (s) represent the coefficient in the chemical equation

Chemistry
1 answer:
Elenna [48]3 years ago
3 0

Answer:

The 2 would be placed in front of the reactant Na and in front of the product NaCl

2Na + Cl2 = 2NaCl

Explanation:

This is because the ratio of elements needs to be balanced on both sides.

On the reactants side, there are 2 Na molecules and 2 Cl molecules

On the products side, there are 2 Na molecules and 2 Cl molecules

So, now the equation is balanced

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