Chemistry, 03.03.2021 17:30 Lakenwilliams1250
Escoge 5 de las siguientes ecuaciones y balancéalas empleando el método de tanteo o
ensayo error
1. Zn + HCl → ZnCl2 + H2
2. HCl + Ca(OH)2 → CaCl2 + H2O
3. Al2O3 + H2SO4 → Al2(SO4)3 + H2O
4. P + O2 → P2O3
5. Na + H2O →NaOH + H2
6. P2O5 + H2O → H3PO4
7. KClO3 → KCl + O2
8. Fe + HCl → FeCl3 + H2
9. NaOH + CuCl2 → Cu(OH)2 + NaCl
10. Cu + HNO3 → Cu(NO3)2 + H2O + NO2
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Escoge 5 de las siguientes ecuaciones y balancéalas empleando el método de tanteo o
ensayo error
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