<span>Fe2O3+6HCl=2FeCL3+3H2O</span>
<span>Ca(OH)2</span><span>+</span><span>CO2=CaCO3 + H2O</span>
<span>BaO</span><span><span>+</span></span><span>Na2CO3</span><span> </span><span>= Na2O+ BaCO3</span>
<span><span>SO3 + H2O=H2SO4</span></span>
<span><span><span>6NaOH + </span><span>P2O5</span><span>=3Na2O+</span><span>2H3PO4</span></span></span>
<span><span><span>Al(OH)+NaCl=AlCl3+NaOH</span></span></span>
<span><span><span><span>H2SO4</span><span>+2KOH=K2SO4 +2H2O</span></span></span></span>
<span><span><span><span><span>CuCl2 + CaCO3=(не пойдет)</span></span></span></span></span>
<span><span><span><span><span><span>K20</span><span>+</span><span>CO2</span><span>=K2CO3</span></span></span></span></span></span>
<span><span><span><span><span><span><span>Na2SO4 + HNO3=(не пойдет)</span></span></span></span></span></span></span>
<span><span><span><span><span><span><span><span>Na2O</span><span> + </span><span>HCl</span><span> = NaCl + H2O</span></span></span></span></span></span></span></span>
<span><span><span><span><span><span><span><span><span>Mg(OH)2 + 2SO3 → Mg(HSO4)2</span></span></span></span></span></span></span></span></span>
<span><span><span><span><span><span><span><span><span>CaO+Na2SO4=Na2O+CaSO4</span></span></span></span></span></span></span></span></span>
<span>Al(OH)3 + 3HBr = AlBr3 + 3H2O</span>
<span><span>K2CO3</span><span> + 2HCl(</span><span>разб.) = 2KCl + CO2+ H2O</span></span>
<span><span><span>MgCl2</span><span> + 2NaOН = Mg(ОН)2+ 2NaCl</span></span></span>
<span><span><span><span>MgO</span><span>+</span><span>SO3</span><span>=MgSO4</span></span></span></span>
<span><span><span><span><span>CuSO4</span><span>+</span><span>BaCl2</span><span>=CuCl2+BaSO4</span></span></span></span></span>
<span><span><span><span><span><span>HNO3 + </span><span>Na2SO3</span><span> = HSO3 + Na2NO3</span></span></span></span></span></span>
<span><span><span><span><span><span><span>CaO</span><span> + 2H2O = Ca(OH)2</span></span></span></span></span></span></span>
<span><span><span><span><span><span><span><span>Al(OH)3 + H2SiO3=?</span></span></span></span></span></span></span></span>
<span><span><span><span><span><span><span><span><span>MgO</span><span> + </span><span>2HCL= </span><span>MgCL2 + H2O</span></span></span></span></span></span></span></span></span>
<span><span><span><span><span><span><span><span><span><span>SiO2</span><span> + </span><span>NaOH</span><span> = Na2SiO3 + H2O</span></span></span></span></span></span></span></span></span></span>
<span>Cu(OH)2+FeSO4=CuSO4+Fe(OH)2</span>
<span>2ZnCl2+Na2SO4</span><span>= </span><span>Zn2SO4+2NaCl</span>
<span><span>MgO</span><span> + </span><span>H2O= </span><span>Mg(OH)2</span></span>
<span>H2SiO3 + HCl=?</span>
<span><span>Р2О5 + 3СаО = Са3(РО4)2</span></span>
<span><span><span>2Ca(OH)2 + 4NO2 = Ca(NO3)2 + Ca(NO2)2 + 2H2O</span></span></span>
<span><span><span><span>BaO + NaCl=(не пойдет)</span></span></span></span>
<span><span><span><span><span>FeSO4</span><span> + </span><span>Pb</span><span>(</span><span>NO3</span><span>)</span><span>2</span><span> = Fe(NO3)3 + Pb(SO4)2</span></span></span></span></span>
<span><span><span><span><span><span>Na2SO4+2HCl = 2NaCl + H2SO4</span></span></span></span></span></span>
<span><span><span><span><span><span><span>CuO</span><span>+</span><span>H2O</span><span>=Cu(OH)2</span></span></span></span></span></span></span>
<span><span>Z</span><span>nCl2</span><span><span><span><span><span><span><span> + </span></span></span></span></span></span></span></span><span>2AgNO3</span><span>= Zn(NO3)2 + 2AgCl</span>
<span>Mg</span><span>(</span><span>OH</span><span>)2+</span><span>2HCl</span><span>=MgCl2+2H2O</span>
<span><span>Ba</span><span>(</span><span>OH</span><span>)</span><span>2</span><span> + </span><span>SO3</span><span> = BaSO4 + H2O</span></span>
<span><span><span>ZnO</span><span> + CO= Zn+</span><span>CO2</span></span></span>
<span><span><span><span>Al2O3 + NaNO3=(не пойдет)</span></span></span></span>
<span><span><span><span><span>K2O + H2SO4=<span>K2SO4+H2O</span></span></span></span></span></span>
<span><span><span><span><span><span><span>SiO2 + H2CO3 => H2SiO3+CO2</span></span></span></span></span></span></span>