Закончить уравнение реакций 1. s+na= 2.s+o2= 3.s+c= 4.s+h2= 5.so2+o2= 6.h2s+o2= 7.so2+h2o= 8.so3+h2o= - id148081520210720 от IdaPosion 20.07.2021 16:46

Question

Химия: Закончить уравнение реакций 1. s+na= 2.s+o2= 3.s+c= 4.s+h2= 5.so2+o2= 6.h2s+o2= 7.so2+h2o= 8.so3+h2o= 9.so3+k2o= 10.so2+k2o=

IdaPosion · Accepted Answer

1)Ca+O2= 2CaO 2)CaO+H2O= Ca(OH)2 3)Ca(OH)2+Cl2= 2CaCl2+2H2O II. 1)4P+5O2= 2P2O5 2)P2O5+3H2O= 2H3PO4 3)H3PO4+3KOH= K3PO4+H2O 4)K3PO4+Ba(OH)2= Ba3(PO4)2+KOH III. 1)S+O2= SO2 2)SO2+O2= SO3 3)SO3+H2O= H2SO4 4)H2SO4+Zn(OH)2= Zn2SO4+H2O IV. 1)Ba(OH)2= BaO+H2O 2)BaO+HCl= BaCl2+H2O 3)BaCl2+H2SO4= BaSO4+HCl VI. 1)C2H6+Br2= C2H5Br+HBr 2)C2H5Br+C2H6= C4H10+HBr 3)2C4H10+13O2= 8CO2+10H2O VIII. 1)C2H2+3H2= C2H6 2)C2H6+Cl2= C2H5Cl+HCl 3)C2H5Cl+NaOH= C2H5OH+NaCl IX. 1)12Al+3O2= 6Al2O3 2)Al2O3+H2SO4= Al2(SO4)3+H2O...

Закончить уравнение реакций 1. s+na= 2.s+o2= 3.s+c= 4.s+h2= 5.so2+o2= 6.h2s+o2= 7.so2+h2o= 8.so3+h2o= 9.so3+k2o= 10.so2+k2o=

MOGZ ответил