Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:48Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
det| 4 6 ; 4 5 | = -4
190K
∑_{k=1}^{n} k = n(n+1)/2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
248K
11n² + 7n + 7 = 0
det| 7 2 ; 1 8 | = 54
299K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
244K
det| 7 4 ; 4 8 | = 40
105K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
ΔS ≥ 0