Question

Na2S+Br=S+NaBrhelp pls​

Answer 1

Na₂S + Br₂ = S + 2NaBr

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Answer 2

The chemical equation you provided is not balanced. To balance it, you need to make sure that there are the same number of atoms of each element on both sides of the equation.

Here's the balanced chemical equation for the reaction between sodium sulfide (Na2S) and bromine (Br2) to form sulfur (S) and sodium bromide (NaBr):

Na2S + Br2 → S + 2NaBr

Now, the equation is balanced:

• On the left side, you have 2 sodium atoms (2Na), 1 sulfur atom (S), and 2 bromine atoms (Br2).
• On the right side, you have 2 sodium atoms (2Na) and 2 bromine atoms (2NaBr) and 1 sulfur atom (S).

All the elements are balanced, and the equation obeys the law of conservation of mass.