ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 01:50Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
312K
∇²ω = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
125K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 2 ; 3 10 | = 84
17K
det| 12 1 ; 5 13 | = 151
310K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 5 ; 6 10 | = 60
264K
2H₂ + O₂ → 2H₂O
10r² + 7r + 5 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
λ = h/p