ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 00:40Z
det| 9 4 ; 6 10 | = 66
det| 9 1 ; 7 10 | = 83
312K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 1 6 ; 4 2 | = -22
det| 7 4 ; 4 8 | = 40
310K
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
264K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
68K
det| 9 7 ; 3 10 | = 69
6K