# data[].attributes.body
First one is (reverse)
Second is the (REVERSE)
+393.5+74.6-486=-16KJ

# data[].attributes.body
H = 393.5+ 74.6 - 484.3 = -16.2

# data[].attributes.body
H =-16.2 kj

# data[].attributes.body
- 16.2 Kj

# data[].attributes.body
-16.2kj

# data[].attributes.body
-484.3 - (-393.5 +-74.6) = -16.2

# data[].attributes.body
C
-16.2

# data[].attributes.body
-484.3--393.5+-74.6=-16.2kj

# data[].attributes.body
H=+393.5+(74.6-484.3)=-16.2kj

# data[].attributes.body
c=-16.2 kj

# data[].attributes.body
-16.2kj