Regrettably, Zn2(OH)3NO3 is not a valid chemical compound in chemistry. Looking at the formula, we can see that it contains two Zn++ ions, three OH- ions, and one nitrate NO3- ion. However, the combination of these ions does not form a valid compound because the total positive and negative charges are not equal. The Zn++ ion has a positive charge of +2, while the OH- ion has a negative charge of -1 and the nitrate NO3- ion also has a negative charge of -1. Therefore, the total charge in this compound is +2(2) + -1(3) + -1(1) = -2, this is not a valid chemical compound because the total positive and negative charges must be equal.
Therefore, it is impossible to introduce the name, atomic mass, molar mass, molecular structure, ionic structure, physical properties, chemical properties, common chemical equations, or how to synthesize Zn2(OH)3NO3 as it does not exist.
However, you may want to learn more about other related chemical compounds such as Zn(OH)2, zinc nitrate Zn(NO3)2 or other substances containing the elements zinc, hydrogen, nitrogen, and oxygen.