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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
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4 votes
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

User Pollitzer
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6.3k points

1 Answer

4 votes

Answer:

c2Na+2H 2 0 -2NASH +H 2

Step-by-step explanation:

i think its wrong

User Chry Cheng
by
5.8k points
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