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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

User Pgregory
by
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1 Answer

1 vote

Answer:

D

Step-by-step 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)

User RoadBump
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