Question

answer the question fast

Answer 1

Na2co3+co2 gives Na2co3+o2
ch4+h2o gives ch3cl+HCl
co2+h2o gives h2co3

Answer 2

Hi....................
the answer for your question is answered below:
1)Na2co3+co2 = Na2co3+o2
2)ch4+h2o = ch3cl+HCl
3)co2+h2o = h2co3
Hope these would be the answers
Thank you......................