gageperrylyons7115 gageperrylyons7115 21-03-2024 Chemistry contestada What is the sum of the coefficients "A + B + C + D", where A, B, C, and D represent the coefficients of the balanced equation? A K2CO3 + B Al2Cl6 ® C KCl + D Al2(CO3)3 a) 8 b) 9 c) 10 d) 11