Допишите уравнения:
1) Cu(OH)2+H2SO4=
2)Al(OH)3+HNO3=
3)NaOH+H2SiO3=
4)KOH+H2S=
5)Ca(OH)2=
при нагревании
6)Al(OH)3=
при нагривании
Предмет:
ХимияАвтор:
joaquinlucas1) Cu(OH)2 + H2SO4 = CuSO4 + 2H2O
2) Al(OH)3 + 3HNO3 = Al(NO3)3 + 3H2O
3) 2NaOH + H2SiO3 = Na2SiO3 + 2H2O
4) KOH + H2S = K2S + H2O
5) Ca(OH)2 = CaO + H2O
6) 2Al(OH)3 = Al2O3 + 3H2O
Автор:
buddy62вот продолжение ваших уравнений
1) Cu(OH)2 + H2SO4 = CuSO4 + 2H2O
2) Al(OH)3 + 3HNO3 = Al(NO3)3 + 3H2O
3) 2NaOH + H2SiO3 = Na2SiO3 + 2H2O
4) KOH + H2S = K2S + H2O
5) Ca(OH)2 = CaO + H2O
6) 2Al(OH)3 = Al2O3 + 3H2O
Автор:
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