The electron configuration of indium is 1s22s22p 3s23p64523d104p05524d105p1
1s22s22p63523p64524p65s24d105d105p1
1522s22p63523p64523d104p64d10
1s22s22p63s23p63d104524p64d105525p1 5d10

Cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. start this question by first balance the chemical equation.1.) balance the equation: - alo3(s)+naoh(l)+hf(> na3alf6+h2o(g). 2.) if 17.5 kilograms of al2o3(s), 51.4 kilograms of naoh(l), and 51.4 kilograms of hf(g) react completely, how many kilograms of cryolite will be produced? 3.)which reactants will be in excess, (al2o3, naoh, or hf) 4.)what is the total mass of the excess reactants left over after the reaction is complete in kg?