Question

DOKOŃCZ RÓWNANIE REAKCJI:
Cu (OH)2+HCL-
Ca (OH)2+H2S-
Mg (OH)2+H3PO4-
Na OH+H3PO4-
Pb(OH)4+H2SO4-

Answer 1

Cu(OH)₂+2HCL → CuCl₂ + 2H₂O
Ca(OH)₂+H₂S → CaS + 2H₂O
3Mg(OH)₂+2H₃PO₄ → Mg₃(PO₄)₂ + 6H₂O
3NaOH+H₃PO₄ → Na₃PO₄ + 3H₂O
Pb(OH)₄+2H₂SO₄ → Pb(SO₄)₂ + 4H₂O

Answer 2

Cu (OH)2+ 2 HCL -----> CuCl2 + 2 H2O
Ca (OH)2+H2S --------> CaS + 2 H2O
3 Mg (OH)2 + 2 H3PO4 ----> Mg3(PO4)2 + 6 H2O
3 NaOH + H3PO4 ----> Na3PO4 + 3 H2O
Pb(OH)4 + 2 H2SO4 -----> Pb(SO4)2 + 4 H2O