Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 22:47Z

det| 5 7 ; 7 6 | = -19

det| 2 6 ; 0 3 | = 6

40K

det| 7 4 ; 4 8 | = 40

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

138K

7φ² + 3φ + 6 = 0

138K

6n² + 8n + 4 = 0

det| 2 7 ; 7 3 | = -43

176K

3α² + 8α + 4 = 0

67K

∇²φ = 0

2y² + 8y + 7 = 0

306K

∇ × E = −∂B/∂t

322K

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

374K

∑_{k=1}^{n} k = n(n+1)/2

112K

ΔS ≥ 0

247K

∇ × E = −∂B/∂t

417K