Quick Answer. An example of a vertical merger is when a car manufacturer acquires a tire manufacturer. Another instance of vertical merger is when a company that manufactures shoes merges with a company that produces leather. Continue Reading.
364 pages on this wiki. Zinc carbonate is a white, insoluble, zinc salt with chemical formula Zn CO3. With it, most simple zinc salts can be made by reaction with the corresponding proportions of sulfate. Zinc carbonate occurs in nature as the mineral Smithsonite aka zinc spar.
Report Abuse. Calcium is an element with an ion charge/oxidation number of 2+. Carbonate is a polyatomic ion with an ion charge of 2-. Since the two ion charges cancel out or equal zero, the formula would be CaCO3(the three is a subscript.) the Ca is the symbol for Calcium and the formula for carbonate is CO3.blah Â· 9 years ago.Thumbs up.arbonate is a polyatomic ion with an ion charge of 2-. Since the two ion charges cancel out or equal zero, the formula would be CaCO3(the three is a subscript.) the Ca is the symbol for Calcium and the formula for carbonate is CO3. blah Â· 9 years ago. Thumbs up.