explain steps and the equation used

At 448C, the equilibrium constant Kc for the reaction H2(g)+I2(g)2HI(g) is 50.5. Predict in which direction the reaction proceeds to reach equilibrium if we start with 2.0102mol of HI,2.5102mol of H2, and 3.0102mol2 of I2 in a 2.00 - L container. Qc=1.33Kc, the reaction proceeds to left. Qc=1.33Kc, the reaction proceeds to left. Qc=0.53cKc, the reaction proceeds to right. Qc=121>Kc, the reaction proceeds to left