Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-18 11:38Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
212K
4n² + 1n + 1 = 0
N₂ + 3H₂ ⇌ 2NH₃
det| 9 4 ; 1 10 | = 86
280K
det| 8 7 ; 0 9 | = 72
det| 1 4 ; 0 2 | = 2
404K
∑_{k=1}^{n} k = n(n+1)/2
74K
det| 7 8 ; 6 8 | = 8
239K