ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:25Z
PV = nRT
\lim_{α\to 0} \frac{\sin α}{α} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
73K
CaCO₃ → CaO + CO₂
det| 10 4 ; 1 11 | = 106
57K
9θ² + 4θ + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
317K