Balance the equations
H2+o2-H2o
C+H2-Ch4
CaCo3+HCL-CaCl2+Co2+H2o​

Describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? )

Consider the following system at equilibrium. caco3(s) ca2+(aq) + co32–(aq) the addition of which compound will cause a shift in equilibrium because of a common ion effect? ccl4 co2 cuso4 na2co3

How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)