Answer: CaCO3 = CaO + CO2
Explanation:
CaCO3 = CaO + CO2
This is balanced already.
<u> Elem </u> <u>Reactant</u> <u>Products</u>
Ca 1 1
C 1 1
O 3 3
1 US cup equals to 8 fluid ounces :)
Sanitized indirectly vented chemical splash goggles or safety glasses as appropriate
(meeting the ANSI Z87.1 standard) shall be worn during activities or demonstrations
in the classroom, laboratory, or field, including pre-laboratory work and clean-up,
unless the instructor specifically states that the activity or demonstration does not
require the use of eye protection.
The two compounds present
in unpolluted air are carbon dioxide and water. You may think that carbn
dioxide is a greenhouse gas, yes it is and at the same time not. There animals
in the earth that produces carbon dioxide into the atmosphere, the carbon
dioxide too, is also need for plan respiration.
I think that it's cannot include supernatural explanations, or C.
If i got it wrong sorry