 228эрагон 
                                                06.05.2020 09:57
                                                
                                                228эрагон 
                                                06.05.2020 09:57
                                             Shatunova1976 
                                                06.05.2020 10:06
                                                
                                                Shatunova1976 
                                                06.05.2020 10:06
                                             Mosi23 
                                                01.03.2021 15:08
                                                
                                                Mosi23 
                                                01.03.2021 15:08
                                             020910 
                                                01.03.2021 15:07
                                                
                                                020910 
                                                01.03.2021 15:07
                                             Anastasia123454321 
                                                01.03.2021 15:07
                                                
                                                Anastasia123454321 
                                                01.03.2021 15:07
                                             кккк50овд 
                                                01.03.2021 15:07
                                                
                                                кккк50овд 
                                                01.03.2021 15:07
                                             12346Djigd 
                                                01.03.2021 15:06
                                                
                                                12346Djigd 
                                                01.03.2021 15:06
                                             kskvortsovak07 
                                                01.03.2021 15:06
                                                
                                                kskvortsovak07 
                                                01.03.2021 15:06
                                             Цнрер 
                                                01.03.2021 15:06
                                                
                                                Цнрер 
                                                01.03.2021 15:06
                                            
AlCl3 + 3NaOH = Al(OH)3 + 3NaCl
Al(OH)3 + NaOH = Na[Al(OH)4]
2Na[Al(OH)4] + 4H2SO4 = Al2(SO4)3 + Na2SO4 + 8H2O
Al2(SO4)3 + 3CaCl2 = 3CaSO4 + 2AlCl3
2Al+3Cl2=2AlCl3
AlCl3+3NaOH=Al(OH)3+3NaCl
Al(OH)3 + NaOH = Na[Al(OH)4]
2Na[Al(OH)4] + 4H2SO4 =Na2SO4 + Al2(SO4)3 + 8H2O
Al2(SO4)3 + 3BaCl2 = 2AlCl3 + 3BaSO4