Question

Which of the following choices represents a balanced chemical equation?

A.
Ca3(PO4)2 + 6SiO2 → P4O10 + 3CaSiO3

B.
2Ca3(PO4)2 + 6SiO2 → P4O10 + 6CaSiO3

C.
2Ca3(PO4)2 + 3SiO2 → 2P4O10 + 2CaSiO3

D.
3Ca3(PO4)2 + 2SiO2 → P4O10 + 4CaSiO3

Answer 1

Answer:

b is correct. all are equal in b