Ответы и объяснения

2013-04-18T13:18:44+00:00

Cu + HNO3 (конц) = CU(NO3)2 + NO2 + H2O

Al + NaOH +  H2o = Na[Al(OH)4] + H2

HCl + KMnO4 =  Cl2 + MnCl2 + KCl + H2O

Fe + HCl = FeCl3 + H2

H2 + O2 = H2O

Al + O2 = AlO3

2013-04-18T13:26:18+00:00

S+O2=SO2

C+2H2=CH4

2P+5Br2=2PBr5

2Al+3F2=2AlF3

N2+3H2=2NH3

2Fe+3Cl2=2FeCl3

6H2O2=6H2O+3O2

2Ca+O2=2CaO

2Na+Cl2=2NaCl

6BaO+3O2=6BaO2