It appears that you need help with a chemistry question related to the gas-phase reaction of ethylene (C2H4) with hydrogen (H2) to form ethane (C2H6) in the presence of a palladium catalyst. Let’s tackle this together!
The given reaction is as follows:
C2H4+H2→C2H6
To write a balanced equation for this equilibrium, we need to ensure that the number of atoms of each element is the same on both sides of the arrow. Additionally, we should include the physical states of matter.
The balanced equation for the gas-phase reaction of ethylene with hydrogen to form ethane in the presence of a palladium catalyst is as follows:
C2H4(g) + H2(g) → C2H6(g)
In this reaction, one molecule of ethylene (C2H4) reacts with one molecule of hydrogen (H2) to produce one molecule of ethane (C2H6). The reaction is balanced with respect to the number of atoms of each element involved.