ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 22:38Z
\frac{7}{5} \sum_{i=1}^{n} i^{2}
det| 7 7 ; 4 8 | = 28
302K
CaCO₃ → CaO + CO₂
det| 2 3 ; 5 3 | = -9
125K
det| 9 4 ; 1 10 | = 86
91K
8t² + 2t + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
17K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
311K
det| 10 9 ; 0 11 | = 110
264K
∑_{k=1}^{n} k = n(n+1)/2
68K
det| 4 6 ; 0 5 | = 20
39K