In a chemical reaction, which is the MOST LIKELY reactant for these products? ? CaO + CO2 A. 3O2 B. CO2 C. 2KCl D. CaCO3

asked Nov 14, 2018 182k views

1 vote

In a chemical reaction, which is the MOST LIKELY reactant for these products?

? CaO + CO2
A. 3O2
B. CO2
C. 2KCl
D. CaCO3

by Erie

8.4k points

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6 votes

Answer:

Step-by-step explanation:

Majd answered Nov 16, 2018

by Majd

7.9k points

3 votes

only possible answer is D, because the reactants must contain the same atoms as the products.

Jagie answered Nov 20, 2018

by Jagie

8.0k points

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