Answer:this is called "LeChatelier's Principle"
.. "a system at equilibrium will shift in the direction to reduced an applied stress"
you have this
.. H2(g) + Cl2(g) <---> 2 H2O
if you add H2, the reaction while shift right to consume some of that extra H2.this is called "LeChatelier's Principle"
.. "a system at equilibrium will shift in the direction to reduced an applied stress"
you have this
.. H2(g) + Cl2(g) <---> 2 H2O
if you add H2, the reaction while shift right to consume some of that extra H2.
Explanation: