number of MOLES of A = number of moles of B = number of moles of `A_x B_y` eq. of A= eq. of B = eq. of `A_x B_y` y x number of moles of A = y x number of moles of B=(x+y) x number of moles of `A_xB_y` y x number of moles of A= y x number of moles of B
SOLUTION :Equal equivalents of REACTANTS react TOGETHER to give same number of equivalents of product.