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 06:11Z

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

AgNO₃ + NaCl → AgCl↓ + NaNO₃

445K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

193K

2y² + 2y + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

322K

6x² + 6x + 1 = 0

235K

CaCO₃ → CaO + CO₂

det| 12 1 ; 5 13 | = 151

212K

det| 4 7 ; 2 5 | = 6

362K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

179K

11z² + 1z + 0 = 0

405K

F = G m₁m₂ / r²

442K

det| 7 4 ; 4 8 | = 40

42K

∇ × E = −∂B/∂t

41K