Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 06:01Z
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
193K
2y² + 2y + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
322K
det| 9 4 ; 1 10 | = 86
235K
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
179K
∑_{k=1}^{n} k = n(n+1)/2
405K