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 22:14Z

det| 5 7 ; 7 6 | = -19

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

40K

2β² + 9β + 3 = 0

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

7γ² + 3γ + 1 = 0

138K

PV = nRT

138K

6n² + 8n + 4 = 0

1β² + 4β + 0 = 0

176K

2H₂ + O₂ → 2H₂O

67K

∇²φ = 0

\frac{12}{7} \sum_{i=1}^{n} i^{2}

306K

∑_{k=1}^{n} k = n(n+1)/2

322K

∑_{k=1}^{n} k = n(n+1)/2

8ψ² + 7ψ + 0 = 0

374K

iħ ∂ψ/∂t = Ĥψ

112K

5y² + 8y + 1 = 0

5r² + 5r + 5 = 0

247K

N₂ + 3H₂ ⇌ 2NH₃

417K

ΔS ≥ 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃