Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 22:19Z
det| 5 7 ; 7 6 | = -19
det| 7 4 ; 4 8 | = 40
297K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
6n² + 8n + 4 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
67K
∇²φ = 0
det| 11 5 ; 0 12 | = 132
322K
∑_{k=1}^{n} k = n(n+1)/2
det| 10 3 ; 4 11 | = 98
374K
det| 4 6 ; 4 5 | = -4
112K
5y² + 8y + 1 = 0
det| 12 9 ; 5 13 | = 111
247K
det| 1 7 ; 3 2 | = -19
ΔS ≥ 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃