CaCl2+AgNO3=CaNO3+AgCl

The equation you provided is a balanced chemical equation representing a double displacement reaction between calcium chloride (CaCl2) and silver nitrate (AgNO3):

CaCl2 + 2AgNO3 → Ca(NO3)2 + 2AgCl

In this reaction, calcium chloride reacts with silver nitrate to form calcium nitrate and silver chloride. Note that the equation is balanced with equal numbers of atoms on both sides of the equation.