Buffer Index /spec/d4dff54

run=1 · site=sys-log-llki.cloud · 2026-10-27 01:06Z

∑_{k=1}^{n} k = n(n+1)/2

E = mc²

278K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

273K

2H₂O₂ → 2H₂O + O₂

CO₂ + H₂O ⇌ H₂CO₃

449K

2KMnO₄ → K₂MnO₄ + MnO₂ + O₂

475K

4Fe + 3O₂ → 2Fe₂O₃

ω = 2πf

47K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

320K

det| 12 3 ; 7 13 | = 135

∑_{k=1}^{n} k = n(n+1)/2

480K

det| 4 1 ; 5 5 | = 15

111K

SiO₂ + 2C → Si + 2CO

BaCl₂ + Na₂SO₄ → BaSO₄↓ + 2NaCl

d/dy [y^5] = 5y^4

ΔS ≥ 0