Rozwiąż chemograf
1. S + O2 ------> SO2
2. 2SO2 + O2 ---T----> 2SO3
3. SO2 + H2O -----> H2SO3
4. SO3 + H2O -----> H2SO4
5. H2SO4 ----H2O-----> 2H [+] + SO4 [2-]
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1. S + O2 ------> SO2
2. 2SO2 + O2 ---T----> 2SO3
3. SO2 + H2O -----> H2SO3
4. SO3 + H2O -----> H2SO4
5. H2SO4 ----H2O-----> 2H [+] + SO4 [2-]