Chemical Reactions

By: Alexis Garduno

Double Replacement

K2CrO4 + 2AgNO3 --> Ag2CrO4 + 2KNO3
Single Replacement Reactions

Single Replacement

Potassium chromate and silver nitrate combine and it forms a precipitate.

K2CrO4 + 2AgNO3 --> Ag2CrO4 + 2KNO3

Double Replacement Reactions

Double Displacement

In this video you calcium chloride combines with sodium bicarbonate and forms sodium chloride and calcium carbonate. It cause foam to ooze out. CaCl2 + NaHCO3 --> 2NaCl + CaCO3 + H2O+ CO2
Double Displacement Reaction