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 06:03Z

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

AgNO₃ + NaCl → AgCl↓ + NaNO₃

445K

det| 3 3 ; 4 4 | = 0

193K

2y² + 2y + 4 = 0

det| 8 2 ; 7 9 | = 58

322K

11φ² + 7φ + 7 = 0

235K

CaCO₃ → CaO + CO₂

det| 2 2 ; 4 3 | = -2

212K

\frac{3}{2} \sum_{i=1}^{n} i^{2}

362K

det| 8 5 ; 3 9 | = 57

179K

11z² + 1z + 0 = 0

405K

∑_{k=1}^{n} k = n(n+1)/2

442K

det| 7 4 ; 4 8 | = 40

42K

N₂ + 3H₂ ⇌ 2NH₃

41K