Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:14Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 12 9 ; 5 13 | = 111
269K
10y² + 7y + 7 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
131K
∫₀^∞ e^(-φ²) dφ = √π / 2
158K
CaCO₃ → CaO + CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
376K
10y² + 4y + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
139K