ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 01:05Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∇²ω = 0
det| 5 6 ; 4 6 | = 6
125K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 6 4 ; 4 7 | = 26
17K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 2 3 ; 5 3 | = -9
264K
2H₂ + O₂ → 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
68K