September 2018 1 28 Report

1.Zapisz wzory nastepujacych soli: weglan sodu, chlorek zelaza(3), siarczan(4) olowiu(4), azotan(V) magnezu, fosforan(V) wapnia. 2.Dokoncz rownania reakcji: K2O+HCL--->......, Mg(OH)2+HNO3--->......, Ca+H3PO4--->......, NaOH+H2SO4--->....., ZnO+H2CO3--->..... 3.Otrzymaj trzema sposobami: azotan(V) zelaza(ii), chlorek niklu(iii) 4. Podaj nazwy nastepujacych soli: CuSO4, Ca(NO3)2, AlCl3, Fe2(SO4)3, K2CO3, Zn3(PO4)2


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