Question

BaCO3+x ——— BaBr2+x

Answer 1

Ответ:

BaCO3 + Mgbr2 = BaBr2 + MgCO3

Answer 2

ответ:

x Mgbr2____

объяснение:

Answer 3

The chemical equation you've provided is not balanced, and it appears to be a partial equation. To balance this equation, we need to ensure that the same number of atoms of each element is present on both sides of the equation. Without more information about the reactants and products, I cannot determine the exact coefficients (the "x" values) needed to balance the equation.

If you could provide more context or specify the reactants and products involved, I'd be happy to help you balance the equation.