Which of the following equations do not support law of conservation of mass?
A. 2 KClO3 -> 2 KCl + 3O2
B. 2Fe + 3Cl2 -> 2FeCl3
C. CH4 + 2O2 -> CO2 + H2O
D. 2 Na + H2O -> 2NaOH + H2
a. A and B
b. B and C
c. C and D
d. Only D
Answers
Answered by
1
Answer:
C and D
Explanation:
The balanced equation for C is :
CH4 + 2O2 -> CO2 + 2H2O
The balanced equation for D is :
2Na + 2H2O -> 2NaOH + H2
Answered by
0
Answer:
Chess
Explanation:
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