_Pb(SO4)2 +
_ LiNO3 →
_ Pb(NO3)4 +
_ Li2SO4
Need to know how to balance please help

Which statement describes how phase changes can be diagrammed as a substance is heated? the phase is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the phase is on the x-axis. the time is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the time is on the x-axis.

For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have

What reaction is taking place? 02 + c3h8 = h20 + co2