ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 01:01Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 5 ; 0 12 | = 132
302K
∇²ω = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 12 1 ; 5 13 | = 151
310K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{α\to 0} \frac{\sin α}{α} = 1
311K
det| 10 1 ; 6 11 | = 104
264K
2H₂ + O₂ → 2H₂O
det| 7 4 ; 4 8 | = 40
68K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
364K
det| 10 4 ; 1 11 | = 106
6K