4Al + 3O2 -> 2Al2O3
=9
2Al2S3 + 9O2 -> 2Al2O3 + 6SO2
=19
Ответ: 9 и 19
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
4Al + 3O2 -> 2Al2O3
=9
2Al2S3 + 9O2 -> 2Al2O3 + 6SO2
=19
Ответ: 9 и 19