Question

Which of the following are balanced equations?
Check all that apply.
A. 4Na(s) + O2(g) → 2Na2O(s)
B. C3H8(g) + 5O2(g) → 3CO2(g) + 4H2O(g)
C. C3H8(g) + O2(g) → CO2(g) + H2O(g)
D. 2Mg(s) + O2(g) → 2MgO(s

Answer 1

I think A an D maybe B

Answer 2

all 3 are correct :)

Answer 3

Thanks

Answer 4

No problem :)