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 12:49Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

CaCO₃ → CaO + CO₂

445K

det| 7 4 ; 4 8 | = 40

193K

\lim_{α\to 0} \frac{\sin α}{α} = 1

∇ × E = −∂B/∂t

322K

F = G m₁m₂ / r²

235K

N₂ + 3H₂ ⇌ 2NH₃

F = G m₁m₂ / r²

212K

∑_{k=1}^{n} k = n(n+1)/2

362K

12α² + 9α + 2 = 0

179K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

405K