Объясненwhatwhat
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CuCl2+ 2 NaOH = Cu(OH)2 +2 NaCl
Объясненwhatwhat
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CuCl2+ 2 NaOH = Cu(OH)2 +2 NaCl