ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 22:29Z
\frac{7}{5} \sum_{i=1}^{n} i^{2}
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
125K
8t² + 2t + 1 = 0
det| 9 4 ; 1 10 | = 86
310K
det| 1 1 ; 5 2 | = -3
311K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
264K