Balance the following chemical equation by providing the correct coefficients

The coefficients would be 2 3 1 6

2FeBr₃ + 3Na₂S → 1Fe₂S₃ + 6NaBr

Explanation:

SOLUTION :-

Balance the equation by hit & trial method , and you'll get the answer :-

2FeBr₃ + 3Na₂S → 1Fe₂S₃ + 6NaBr

VERIFICATION :-

In the reactant side of the equation :-

Number of Fe atoms = 2×1 = 2Number of Br atoms = 2×3 = 6Number of Na atoms = 3×2 = 6Number of S atoms = 3×1 = 3

In the product side of the equation :-

Number of Fe atoms = 1×2 = 2Number of S atoms = 1×3 = 3Number of Na atoms = 6×1 = 6Number of Br atoms = 6×1 = 6

Number of atoms of all elements are same in both reactant & product side of the equation. Hence , the equation is balanced.

I guess the question isnt completely typed or the attachment is missing but as long as calculating theslope heres how we calculate it.

As we know the formula to calculate the slope is m = y2 - y1 divided by x2 - x1.

Where m is the slope. y2 is the second y co ordinate. y1 is the first y co ordinate. x2 is the second x co ordinate. x1 is the first x co ordinate.

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