Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 15:59Z
\frac{7}{8} \sum_{i=1}^{n} i^{2}
CaCO₃ → CaO + CO₂
det| 8 2 ; 7 9 | = 58
102K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
57K
\frac{3}{5} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
276K
Fe₂O₃ + 3CO → 2Fe + 3CO₂