Перейти к выбору ответа 04.05.2022написать уравнение химической реакции. 1 Al(OH)3+H2SO4 2 Ca(OH)2+HCl Выбрать другой вопрос Смотреть ответ Перейти к выбору ответа Химия Ответ учителя по предмету Химия 1)2Al(OH)3+3H2SO4 = Al2(SO4)3+6H2O 2) Ca(OH)2+2HCl=CaCl +2H2O
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найдите суммы, которые получат спортсмены, занявшие места 1-еи 2-е места, если спортсмен занявший 3-е место получил 3500 руб.