The standard molar enthalpies of series of energetic coordination compounds solution with carbohydrazide as ligand and nitrate or perchlorate as anion in deionized water were measured by a Setaram C80II microcalorimeter at 298.15 K. Based on these values, their lattice energy were calculated through Kapustinkii formula, meanwhile the thermochemistry radius of ［M(CHZ) ₃］²⁺ (M=Mn, Zn, Ni) was gained. The relationship between lattice energy and impact sensitivity or friction sensitivity was discussed. Results show that the lattice energy of perchlorate are smaller than their corresponding nitrate, thus the perchlorate are more sensitive.