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vikavojakova94

Ответ:

1) 2Fe(OH)3 + 3H2SO4 = 6H2O + Fe2(SO4)3

2) 4Ni(OH)3 + 4 H2SO4 = 10H2O + O2 + 4 Ni(SO4)

3) Sn + 2KOH = H2 + K2SnO2

4) Pb + 2 KOH = H2O + K2PbO

5) K2O + SO3 = K2SO4

6) CaO + CO2 = CaCO3

7) Al2O3 + P2O5 = 2AlPO4

8) 3CaO + 2H3PO4 = 3H2O + Ca3(PO4)2

9) Na2O + H2CO3 = H2O + Na2CO3

10) Fe2O3 + 3H2SO4  = 3H2O + Fe2(SO4)3

11) ZnO +  HNO3 = H2O + Zn(NO3)2

12) 6NaOH + P2O5 = 3H2O + 2Na3PO4

13) Ba(OH)2 + SO3 = H2O + BaSO4

14) Ca(OH)2 + N2O5 = H2O + Ca(NO3)2

15) Li2O + CO2 = Li2CO3

16) Ca + 2H2O = Ca(OH)2 + H2

17) 2Na + 2H2O = 2NaOH + H2

18) BaCl2 + 2AgNO3 = 2AgCl  + Ba(NO3)2

19) 2HgO = O2 + 2Hg

20) 3KOH + H3PO4 = 3H2O+ K3PO4

21) Na2S + Cu(NO3)2 = CuS + 2 NaNO3

22) H2SO4  = SO3 + H2O

23) 3AgNO3 + FeCl3 = 3AgCl + Fe(NO3)3

24) 2CuCl2 = Cl2 + 2CuCl

25) ZnSO4 + 2KOH = K2SO4 + Zn(OH)2

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