This is the study of heat released/absorbed during chemical reactions.
A + B + Heat → C, ΔH > 0
H2 + 1/2o2 --> h2o
Termochemical reactions include the enthalpy of reactants and products.
In the steam table and thermochemical variations in the related link below. It may depend on which variation your meaning.
It is a dry analysis because no wet method being used in the process.
thermochemical equations show the accompanying heat of reaction at constant pressure
Thermochemical equation includes enthalpy ( ΔH ) change in it.
The change in energy represented by a thermochemical equation is directly proportional to the number of moles in substances undergoing a change.
All of these
Exothermic (negative) and endothermic (positive)
A + B + Heat → C, ΔH > 0
They specify heat flow for the reaction.
H2 + 1/2o2 --> h2o
A degree Celsius (which is also the same a a Kelvin).
Termochemical reactions include the enthalpy of reactants and products.
endothermic
Copper Chlorine is a cycle that is broken up into four steps. It is a thermochemical cycle for making hydrogen.