Rozwiąż równania reakcji chemicznych:
1. H₂ + N₂ -> NH₃
2. FeO + C -> Fe + CO₂
3. Pb₃O₄ + H₂ -> Pb + H₂O
4. KClO₃ -> KCl + O₂
5. NaCl +AgNO₃ -> AgCl + NaNO₃
6. K₃PO₄ + Ca(OH)₂ -> Ca₃(PO₄)₂ + KOH
7. Pb(NO₂)₂ + K₂S -> PbS + KNO₂
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
1. 3 H₂ + N₂ -> 2 NH₃
2. 2 FeO + C -> 2 Fe + CO₂
3. Pb₃O₄ + 4 H₂ -> 3 Pb + 4 H₂O
4. 2 KClO₃ -> 2 KCl + 3 O₂
5. NaCl +AgNO₃ -> AgCl + NaNO₃
6. 2 K₃PO₄ + 3 Ca(OH)₂ -> Ca₃(PO₄)₂ + 6 KOH
7. Pb(NO₂)₂ + K₂S -> PbS + 2 KNO₂