Operator Journal /sym/159a69
id=721688 · host=nl.mattivster.me · 2026-08-29 01:44Z
N₂ + 3H₂ ⇌ 2NH₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
250K
CH₄ + 2O₂ → CO₂ + 2H₂O
108K
det| 9 1 ; 1 10 | = 89
det| 8 3 ; 4 9 | = 60
147K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
204K
∑_{k=1}^{n} k = n(n+1)/2
det| 8 5 ; 7 9 | = 37
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 9 ; 1 12 | = 123
det| 7 8 ; 2 8 | = 40
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
10x² + 5x + 1 = 0