Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 16:52Z
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
115K
3t² + 7t + 3 = 0
ΔS ≥ 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
331K
6ψ² + 2ψ + 3 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
370K
det| 8 9 ; 1 9 | = 63
∑_{k=1}^{n} k = n(n+1)/2