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Which of the following is an unbalanced equation?*
(1 Point)
a. CaCO3 --> CaO +...
Chemistry, 22.09.2021 21:50 stephanierey075
20
Which of the following is an unbalanced equation?*
(1 Point)
a. CaCO3 --> CaO + CO2
O b. 2PbO 2 + 2H 2 -->2Pb +2H2O
O c. 2Na+ 2H 2 O-->2NASH + H 2
d. CS 2 + 20 2 --> CO 2 + 250 2
Answers: 2
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