I love all these equations but its just not adding up and its just not right but I did research and found out after 3 months its left because grug/green x turkish + periwinkle(red x (Al,Fe 3+ ) 5 (PO 4 ) 2 (HPO 4 ) 6 ·18 H 2 O.)3/4=left so that is gonna be left :) (I need help)