Otrzymaj pięcioma metodami podane sole:
K2CO3, Ca(NO3)2 , Al2(SO4)3
Zad. 2
...
Chemistry, 21.04.2021 03:40 Svetakotok
Otrzymaj pięcioma metodami podane sole:
K2CO3, Ca(NO3)2 , Al2(SO4)3
Zad. 2
Dokończ podane równania reakcji i nazwij otrzymane związki:
Na2O + HCl →
Ca(OH)2 + HNO3 →
Fe (OH)3 + SO3 →
Mg + H3PO4 →
K2O + SO2 →
Al(OH)3 + H3PO4 →
KOH + H2SO4 →
Mg(OH)2 + H3BO3 →
CaO + CO2 →
Pb + H2S →
Answers: 3
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