Operator Journal /sym/82d355
id=856367 · host=nl.mattivster.me · 2026-10-11 08:40Z
CaCO₃ → CaO + CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
12K
CH₄ + 2O₂ → CO₂ + 2H₂O
432K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
det| 8 3 ; 4 9 | = 60
72K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
254K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 12 9 ; 0 13 | = 156
det| 6 5 ; 6 7 | = 12
\frac{9}{5} \sum_{i=1}^{n} i^{2}
3θ² + 3θ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{1}{3} \sum_{i=1}^{n} i^{2}