Buffer Index /spec/0ccf40a
run=1 · site=log-llkicode.cloud · 2026-10-26 06:56Z
Pb(NO₃)₂ + 2KI → PbI₂↓ + 2KNO₃
2KMnO₄ → K₂MnO₄ + MnO₂ + O₂
∑_{k=1}^{n} k = n(n+1)/2
410K
4Fe + 3O₂ → 2Fe₂O₃
det| 11 1 ; 6 12 | = 126
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 4 6 ; 1 5 | = 14
214K
2H₂ + O₂ → 2H₂O
det| 12 8 ; 5 13 | = 116
344K