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22-11-2019
Physics

contestada

How do you balance
BaCl2 + H2SO4 arrow
BaSO4 + HCl

Respuesta :

monna4ligth monna4ligth

22-11-2019

Answer:

Bacl2 + H2so4 arrow Baso4 + 2Hcl

Explanation:

because we need 2 atoms of H and 2 atoms of Cl after the arrow so we put cofficient 2

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