Odpowiedzi

2016-07-12T13:17:04+02:00
1. 2Al(OH)3+3H2SO4--->Al2(SO4)3+6H2O
2. 2Al+3H2SO4--->Al2(SO4)3+3H2
3. Al2O3+3H2SO4--->Al2(SO4)3+3H2O
4. Al2O3+3SO3--->Al2(SO4)3
5. Al(OH)3+3SO3--->Al2(SO4)3+3H2O
6. 3SnSO4+Al2S3--->3SnS (strzałka w dół)+Al2(SO4)3
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