angelzarate606 angelzarate606

26-02-2021
Physics

contestada

Which two equations represent double-replacement reactions?
A. BaCl2 + Na2SO4 + 2NaCl + BaSO4
B. Ca + MgS - CaS + Mg
O C. HCI + KOH
KCI + H20
I D. 2C2H6 + 702 - 4CO2 + 6H20

Respuesta :

ejnmay11 ejnmay11

12-03-2021

Answer:

A. BaCI2 + Na2SO4 --> 2NaCI +BaSO4

C. HCI + KOH --> KCI+ H20

Explanation:

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