π’π °οΈ+π’π ±οΈβπ’C
π’π§ͺβπ’β¨
axΒ²+bx+c=0
πβπ§ (π)
ΞΈβοΈ
(π °οΈ+π ±οΈ)βΏπΌ
ποΈββοΈβοΈπ
πΌπ’β
βπ’ββ±
#balanced equation #stoichiometry #mole ratio #chemical equation #coefficients #quantitative chemistry