This formula is for silver phosphide.
Formula: [Ag+]3[P3-]
colbalt (2) nitride
Al(br)3 is an ionic compound
One ionic compound is sodium chloride, NaCl. Another is potassium bromide, KBr. A third ionic compound is magnesium hydroxide, Mg(OH)2.
Fe 3+andOH -form the ionic compoundFe(OH)3-------------------------ferric hydroxide, or the modern name, iron (III) hydroxide.
Fe(ClO4)3 is an ionic compound named Iron III Perchlorate.
Formula: [Ag+]3[P3-]
colbalt (2) nitride
Al(br)3 is an ionic compound
One ionic compound is sodium chloride, NaCl. Another is potassium bromide, KBr. A third ionic compound is magnesium hydroxide, Mg(OH)2.
Fe 3+andOH -form the ionic compoundFe(OH)3-------------------------ferric hydroxide, or the modern name, iron (III) hydroxide.
Silver nitrate + Potassium iodide ----> Silver iodide + Potassium nitrate AgNO3 + KI ----> AgI + KNO3
This is a ionic compound. nitrogen shows -3 and =5 in this compound.
3 is a magic number
Be3P2 Is an ionic compound made up of the group II metal beryllium, a cation is this compound and the nonmetal phosphorus, an anion is this compound. Be 2+ and P 3- combine ionicly to form Be3P2
Take into account that oxygen has a negative 2 charge (O-2) and there are 3 of them; therefore, to form this compound Cobalt must have a positive 3 charge (Co3+) because there are 2 of them. The name of this compound is Cobalt (III) oxide or Cobaltic oxide.
The name I think you're looking for is "lattice", where the oppositely charged ions arrange themselves in a giant 3-D network throughout an ionic solid.