ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:58Z
d/dr [r^8] = 8r^7
2β² + 4β + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
437K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
442K
det| 11 3 ; 0 12 | = 132
det| 7 7 ; 4 8 | = 28
231K
det| 11 2 ; 5 12 | = 122
193K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
205K
det| 3 4 ; 7 4 | = -16