ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 17:58Z
7φ² + 7φ + 6 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
302K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
312K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
125K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
91K
9n² + 8n + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
17K
det| 7 4 ; 4 8 | = 40
310K
ΔS ≥ 0
\frac{6}{3} \sum_{i=1}^{n} i^{2}
311K
E = mc²
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
39K
det| 5 5 ; 0 6 | = 30
det| 9 5 ; 1 10 | = 85
364K
det| 3 5 ; 7 4 | = -23