<span>Установите соответствие между уравнением химической реакции и ее типом:</span>
<span><span> </span>Уравнение реакции</span>
<span><span>1) </span><span>H</span>2<span>SO</span>4<span> + 2</span><span>NaOH</span><span> = </span><span>Na</span>2<span>SO</span>4<span> + 2</span><span>H</span>2<span>O</span></span>
<span><span><span> </span><span>2) 2H2SO4(</span><span>конц</span><span>) +C = 2SO2+2H2O +CO2 </span></span></span>
<span><span><span><span> 3) </span><span>H</span>2<span>O</span><span> + </span><span>K</span>2<span>O</span><span> = 2</span><span>KOH</span></span></span></span>
<span><span><span><span><span> </span><span>4) Na2SO3 + 2HCl = 2NaCl + H2O + SO2 </span></span></span></span></span>
<span><span><span><span><span>Тип реакции</span></span></span></span></span>
<span><span><span><span><span><span>А) окисления – восстановления</span></span></span></span></span></span>
<span><span><span><span><span><span><span>Б</span><span>) </span><span>разложения</span></span></span></span></span></span></span>
<span><span><span><span><span><span><span><span>В) ионного обмена</span></span></span></span></span></span></span></span>
<span><span><span><span><span><span><span><span><span>Г) соединения</span></span></span></span></span></span></span></span></span>
<span><span><span><span><span><span><span><span><span><span> Д) нейтрализации</span></span></span></span></span></span></span></span></span></span>