ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 01:08Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 7 ; 7 3 | = -43
302K
∇²ω = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
125K
det| 8 4 ; 6 9 | = 48
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 6 4 ; 4 7 | = 26
17K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 1 ; 7 10 | = 83
311K
2H₂ + O₂ → 2H₂O
\lim_{x\to 0} \frac{\sin x}{x} = 1
68K
det| 9 4 ; 1 10 | = 86
39K
det| 9 8 ; 3 10 | = 66
6K