Which statement correctly explains whether or not this equation is a balanced equation? kmno4 + hcl → kcl + mncl2 + h2o + cl2
a. the equation is not balanced because the number of atoms of each element on the left is not equal to their numbers on the right.
b. the equation is not balanced because there are not any numbers in front of the compounds.
c. the equation is balanced because it has equal amounts of reactants and products.
d. the equation is balanced because it has one of each compound.

what's the

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.