The following is what kind of reaction?
2 CH4 +4 02 → 2 CO2 + 4H2O

What stress will shift the following equilibrium system to the left? n2(g) + 3h2(g) ⇌ 2nh3(g) adding more n2(g) adding more nh3(g) increasing the pressure of the system reducing the volume of the container

What is bromine+calcium iodide--> calcium bromide +iodine balanced

Show how to convert the temperature 84.7° c to kelvin. include all steps and label the final answer.