The balanced equation for the reaction is:
2 Na2O + CaBr2 → 4 NaBr + CaO
Therefore, the correct answer is:
b) 2:1:1:1
_ Na2O + _ CaBr2 → _ NaBr + _ CaO
a
1:1:1:2
b
2:1:1:1
c
1:2:1:1
d
1:1:2:1
1 answer
a
1:1:1:2
b
2:1:1:1
c
1:2:1:1
d
1:1:2:1
1 answer