Answer:
The coordinates in the given chemical reaction are 4,3,6 and 1 respectively.
Step-by-step explanation:
The balanced chemical reaction has equal number of atoms in both reactant side as well as product side.
The given chemical reaction is as follows.
![....(NH_(4))_(3)N+.....Cr(CrO_(4))_(2)\rightarrow ....(NH_(4))_(2)CrO_(4)+...Cr_(3)N_(4)](https://img.qammunity.org/2020/formulas/chemistry/middle-school/7nsrt4ich5yyyu5zut7gh51xa7vwbona4m.png)
The balanced chemical reaction is as follows
![4(NH_(4))_(3)N+3Cr(CrO_(4))_(2)\rightarrow 6(NH_(4))_(2)CrO_(4)+1Cr_(3)N_(4)](https://img.qammunity.org/2020/formulas/chemistry/middle-school/avr3flogddkyotsvdxptfgw2i11a5o13zn.png)
Reaction side Product side
Nitrogen atoms =16 Nitrogen atoms =16
Hydrogen atoms = 48 Hydrogen atoms = 48
Chromium atoms =9 Chromium atoms =9
Oxygen atoms = 24 Oxygen atoms = 24
Therefore, the coordinates of the given reaction are 4,3,6 and 1 respectively.