LaurenS22 LaurenS22

16-06-2020
Chemistry

contestada

Write the name of the chemical missing in this equation

calcium carbonate + hydrochloric acid --> calcium chloride + water +............

A)hydrogen
B)oxygen
C)nitrogen
D)carbon dioxide

Respuesta :

sdhadli26 sdhadli26

16-06-2020

Answer:

D

Explanation:

the calcium reacts with the chloride in the hydrochloric making calcium chloride.

the hydro in hydrochloric becomes water leaving us with carbonate which turns into carbon dioxide.

(in simple terms)

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