Question

Which of the following chemical reactions is written to show that mass is conserved?

A H2O to H2+O2
B CH4+202 to CO2+2H2O
C Mg+HCI to 3MgCI0+H2
D N2+H2 to NH

Answer 1

B is the only equation that is balanced. I assume to means an arrow. You can type an arrow like this ---> or ==>