Hcl+na2o= hcl+mgo= h2so4+mgo= h2so4+na2o= h3po4+na2o= - вопрос №1406966224242342343 от nasyi 02.04.2021 15:35

Question

Химия: Hcl+na2o= hcl+mgo= h2so4+mgo= h2so4+na2o= h3po4+na2o= h3po4+mgo= hno3+mgo= hno3+na2o=

nasyi · Answer

2HCl+Na2O=2NaCl+H2O 2HCl+MgO=MgCl2 + H2O H2SO4+MgO=MgSO4+H2O H2SO4+Na2O=Na2SO4+H2O 2H3PO4+3Na2O=2NaPO4+3H2O 2H3PO4+3MgO=Mg3(PO4)2+3H2O 2HNO3+MgO=Mg(NO3)2+2H2O 2HNO3+Na2O=2NaNO3 + H2O...