Balance the equation (if there is only one enter 1)

C3H8 +
O2 à
H2O +
CO2

water at room temperature is flowing through a pipe with pressure taps located 10 ft apart along one section of the pipe, which are connected to a mercury (s=13.6) manometer.

so she was walking and she stepped on warm jeffy , uh uh uhh dadye i just pooped my pants