Chemistry, 24.02.2021 02:40 petergriffin6772
Balancea las siguientes ecuaciones químicas utilizando el método de tanteo (prueba y error).
1.- Ca + HCl → CaCl2 + H2
2.- H2O + KO2 → KOH + O2
3.- K + KNO3 → K2O + N2
4.- CH4 + O2 → CO2 + H2O
5.- Al + HCl → AlCl + H2
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Balancea las siguientes ecuaciones químicas utilizando el método de tanteo (prueba y error).
1.- Ca...
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