Which is the correctly balanced equation? question 3 options: cl2 + nai à nacl + i2 cl2 + 2nai à nacl + 2i2 2cl2 + nai à 2nacl + i2 cl2 + 2nai à 2nacl + i2

How many moles of al3+ ions are in 1.25 moles of al2o3

Why is carbon ideal for making different compounds?

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?