ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 01:01Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
312K
∇²ω = 0
det| 11 9 ; 5 12 | = 87
125K
det| 9 4 ; 1 10 | = 86
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 7 ; 7 3 | = -43
310K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
311K
det| 7 7 ; 4 8 | = 28
264K