Question

Ca-CaO-Ca(OH)2-CaCL2-CaNo3-CaCo3

Answer 1

Объяснение:

2Ca + O2= 2CaO

CaO + H2O= Ca(OH)2

Ca(OH)2 + 2HCl = CaCl2 + 2H2O

CaCl2 + 2AgNO3 = Ca(NO3)2 + 2AgCl

Ca(NO3)2 + K2CO3 = CaCo3 + 2KNO3