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2K + 2HNO3 --> 2KNO3 + H2
K2O + 2HNO3 --> 2KNO3 + H2O
KOH + HNO3 --> KNO3 + H2O
b)
6Na + 2H3PO4 --> 2Na3PO4 + 3H2
3Na2O + 2H3PO3 --> 2Na3PO4 + 3H2O
3NaOH + H3PO4 --> Na3PO4 + 3H2O
Zadanie w załączniku zrobione ! ;)
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