ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 01:51Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 4 6 | = 6
302K
det| 12 9 ; 5 13 | = 111
312K
∇²ω = 0
∑_{k=1}^{n} k = n(n+1)/2
125K
det| 11 9 ; 0 12 | = 132
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
264K
det| 6 6 ; 3 7 | = 24
68K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
39K