Oxidized and reduced
Hg(s)+Cu(NO3)2(aq)>Cu(s)+Hg(NO3)2(aq)
Hg2^2+(aq)+Sn2+(aq)>2Hg(l)+Sn^4+(aq)

Calculate enthalpy
H2+Cl2>HCL
N2+3H2>2NH3

Boyle's Law
A balloon with a volume of 1.5 liters is compressed to 0.50 liter. If the initial pressure is 14 psi what is the final pressure

Charles law
A how air balloon has a volume of 653 L at its initial temp and 700 L after it is heated. If the initial temp is 25C what is the final temp?

Gay Lussacs law
A metal cylinder with a fixed volume was filled with gas to 2 atm pressure at room temp 25 C. The cylinder was then taken outside on a cold winter day where the temp was-10.0 C. What is the pressure inside the cylinder?
A scuba divers oxygen tank is filled in a room which is at 20C. They are then submerged in a tank of cold water to test where they are leaking. The original pressure inside the tank was 20.00 atm and the pressure in the water is 19.75 atm what is the temp of the water?
If a whipped cream container at 0.0 C is put into a campfire and its temp is raised to 300 C what was the initial pressure in the container if the final pressure is 15 atm

Ideal gas law
My car has an internal volume of 2600 liters. At a temp of 20 C and a pressure of 760 mmHg homw many moles of gas are in my car?
48 grams of oxygen gas is heated in a container with a volume of 1500. mL to 350 C. What is the pressure in the container?