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СашаКост
@СашаКост
September 2021
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Answers & Comments
Stello
1.
3
H2 +
3
N2 =
2
HN3
2.
2
Al +
3
Cl
2 =
2
AlCl3
3.
2
Zn + O2
=
2
ZnO
4.
4
P +
5
O2 =
2
P2O5
5. MgO +
2
HCl = MgCl2 + H2O
6. Fe +
2
HCl = FeCl2 + H2
7.
2
NaOH + H2SO4 = Na2SO4 +
2
H2O
8. Cu(OH)2 = CuO + H2O
9.
2
KClO3 =
2
KCl +
3
O2
10. Al +
3
H2SO4 = Al(SO4)3 +
3
H2
11.
2
KBr + Cl2 =
2
KCL + Br2
12.
2
Al +
3
S = Al2S3
13.
2
H2S + O2 =
2
S +
2
H2O
1 votes
Thanks 1
СашаКост
огромное спасибо
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Answers & Comments
2. 2Al + 3Cl2 = 2AlCl3
3. 2Zn + O2 = 2ZnO
4. 4P + 5O2 = 2P2O5
5. MgO + 2HCl = MgCl2 + H2O
6. Fe + 2HCl = FeCl2 + H2
7. 2NaOH + H2SO4 = Na2SO4 + 2H2O
8. Cu(OH)2 = CuO + H2O
9. 2KClO3 = 2KCl + 3O2
10. Al + 3H2SO4 = Al(SO4)3 + 3H2
11. 2KBr + Cl2 = 2KCL + Br2
12. 2Al + 3S = Al2S3
13. 2H2S + O2 = 2S + 2H2O