During this early settlement, the Wyckoff area was part of Saddle River Township, which included all the land in Bergen County west of Saddle River. In 1771, the municipalities of Wyckoff, Ridgewood, Ramsey, Ho-Ho-Kus, Franklin Lakes, Oakland and Midland Park was incorporated as Franklin Township.
Iron(II) iodide is an inorganic compound with the chemical formula FeI 2. It is used as a catalyst in organic reactions. References
To balance the charges, we require two nitrate ions per lead (II) ion, and so lead (II) nitrate is #Pb(NO_3)_2#. The potassium ion is #K^+# and the iodide ion is #I^-#. The two charges balance in a #1 : 1# ratio, so potassium iodide is simply #KI#. In lead (II) iodide, the charges balance in a #1 : 2# ratio, so the formula is #PbI_2#. Finally, in potassium nitrate, the charges balance in another #1 : 1# ratio, giving a formula of #KNO_3#. The symbol equation is as follows: