Question

CaO + HOH ; SO3+HOH;NaOH+H3PO4;CaCl+NaOH;H2SO4+NaCl;CaO+CO2 закончить уравнения реакций

Answer 1

1. Ca(OH)2
2. H2SO4
3. Na3PO4+H2O
4. Ca(OH)2+NaCl
5. Na2SO4+HCl
6. CaCO3

Answer 2

1. CaO + HOH = Ca(OH)2, 2.Незнаю, 3.NaOH+H3PO4=Na3PO4+ 3H2O, 4.CaCl + NaOH = Ca(OH)2+ NaCl,5.H2SO4+2NaCl=Na2SO4+2HCl,6. CaO+CO2= CaCO3

Answer 3

1. CaO + H2O → Ca(OH)2
2. SO3 + H2O → H2SO4
3. NaOH + H3PO4 → Na3PO4 + H2O
4. CaCl2 + 2NaOH → Ca(OH)2 + 2NaCl
5. H2SO4 + 2NaCl → Na2SO4 + 2HCl
6. CaO + CO2 → CaCO3