Buffer Index /spec/d5ec47a
run=1 · site=jgttpollki.world · 2026-10-26 23:09Z
∑_{k=1}^{n} k = n(n+1)/2
2KMnO₄ → K₂MnO₄ + MnO₂ + O₂
SiO₂ + 2C → Si + 2CO
131K
CO₂ + H₂O ⇌ H₂CO₃
det| 6 9 ; 1 7 | = 33
393K
Pb(NO₃)₂ + 2KI → PbI₂↓ + 2KNO₃
det| 1 4 ; 0 2 | = 2
4Fe + 3O₂ → 2Fe₂O₃