The equilibrium will shift to the left with a temperature increase.
The equilibrium will shift to the left if pressure increases for the equation.
In chemistry, equilibrium is the condition existing when a chemical reaction and its reverse reaction occur at equal rates
Equilibrium shifts toward reactants. In the case of temperature, the value of the equilibrium has changed because the Keq is dependent on temperature. That is why equilibria shift with changes in temperature.
Hence, the equilibrium will shift to left with temperature increase in
CH 4 (g) + 2H 2 S(g) + energy ⇄ 4H 2 (g) + CS 2 (g).
According to the principle, if pressure is increased, then the equilibrium shifts to the side with a fewer number of moles of gas.
Hence, the equilibrium will shift to the left if pressure increases for the equation.
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