ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 01:53Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 1 6 | = 24
312K
∇²ω = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dz [z^11] = 11z^10
310K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 6 6 ; 3 7 | = 24
311K
2H₂ + O₂ → 2H₂O
10r² + 7r + 5 = 0
det| 5 3 ; 2 6 | = 24
364K
AgNO₃ + NaCl → AgCl↓ + NaNO₃