ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 01:47Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 5 ; 0 12 | = 132
302K
det| 7 4 ; 4 8 | = 40
312K
∇²ω = 0
∫₀^∞ e^(-t²) dt = √π / 2
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 6 4 ; 4 7 | = 26
17K
det| 1 4 ; 3 2 | = -10
310K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 6 6 ; 3 7 | = 24
311K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
264K
2H₂ + O₂ → 2H₂O