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 12:50Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

E = mc²

445K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

193K

\lim_{α\to 0} \frac{\sin α}{α} = 1

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

322K

det| 7 4 ; 4 8 | = 40

235K

N₂ + 3H₂ ⇌ 2NH₃

PV = nRT

212K

det| 2 2 ; 4 3 | = -2

362K

5ψ² + 5ψ + 6 = 0

F = ma

179K

5z² + 8z + 3 = 0

405K

N₂ + 3H₂ ⇌ 2NH₃

442K

d/dx [x^5] = 5x^4

42K

∑_{k=1}^{n} k = n(n+1)/2

41K