ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 23:18Z
det| 6 7 ; 2 7 | = 28
det| 5 6 ; 1 6 | = 24
312K
d/dz [z^9] = 9z^8
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
17K
CaCO₃ → CaO + CO₂
det| 11 5 ; 0 12 | = 132
311K
det| 9 2 ; 3 10 | = 84
68K