Σ index Eq pack 13 Batch 4 Eq pack 19 Batch 16 Matrix 23 Matrix 11 Eq pack 7 Σ#24 Rxn set 8 Rxn set 14 Matrix 5 Σ#12 Eq pack 1

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-20 06:43Z

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

2H₂ + O₂ → 2H₂O

445K

∫₀^∞ e^(-x²) dx = √π / 2

193K

2y² + 2y + 4 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

322K

N₂ + 3H₂ ⇌ 2NH₃

235K

CaCO₃ → CaO + CO₂

det| 7 4 ; 4 8 | = 40

212K

E = mc²

362K

det| 8 6 ; 1 9 | = 66

∑_{k=1}^{n} k = n(n+1)/2

179K

det| 1 2 ; 7 2 | = -12

405K

det| 2 4 ; 4 3 | = -10

442K