Уравнения, сбалансированные на предыдущий день |
SCu = CuS
TlOH + MgBr2 = Mg(OH)2 + TlBr =>
2 TlOH + MgBr2 = Mg(OH)2 + 2 TlBr
OH{-} + H2O + NO2{-} + Al = Al(OH)4{-} + NH3 =>
OH{-} + 5 H2O + NO2{-} + 2 Al = 2 Al(OH)4{-} + NH3
Cu(s) + FeCl3(ac) = CuCl(g) + Fe(s) =>
3 Cu(s) + FeCl3(ac) = 3 CuCl(g) + Fe(s)
Li + CH3COOH = Li(C2H3O2) + H2 =>
2 Li + 2 CH3COOH = 2 Li(C2H3O2) + H2
K2OCO = K2CO2 =>
K2OCO = K2CO2
CH3COOHKOH = CH3COOKOH2 =>
CH3COOHKOH = CH3COOKOH2
Fe(H2PO4)3 + NaOH = Fe2(HPO4)3 + H2O + Na2HPO4 =>
2 Fe(H2PO4)3 + 6 NaOH = Fe2(HPO4)3 + 6 H2O + 3 Na2HPO4
Na + SO2 = NaSO2 =>
Na + SO2 = NaSO2
Fe(H2PO4)3 + NaOH = Fe2(HPO4)3 + H2O + Na2HPO4 =>
2 Fe(H2PO4)3 + 6 NaOH = Fe2(HPO4)3 + 6 H2O + 3 Na2HPO4
Na + SO2 = NaSO2 =>
Na + SO2 = NaSO2
PbS + Mg = MgS + Pb =>
PbS + Mg = MgS + Pb
C6H12O6 = C2H5OHCO2 =>
C6H12O6 = 2 C2H5OHCO2
Mg + HgBr2 = Hg + MgBr =>
2 Mg + HgBr2 = Hg + 2 MgBr
Fe(H2PO4)3 + NaOH = Fe2(HPO4)3 + H2O + Na2HPO4 =>
2 Fe(H2PO4)3 + 6 NaOH = Fe2(HPO4)3 + 6 H2O + 3 Na2HPO4
FeSO4 + NH3 + H2O = (NH4)2SO4 + Fe(NH3)4(OH)2 =>
FeSO4 + 6 NH3 + 2 H2O = (NH4)2SO4 + Fe(NH3)4(OH)2
Na + SO2 = NaSO2 =>
Na + SO2 = NaSO2
Cu + CaCl2 = Ca + CuCl2 =>
Cu + CaCl2 = Ca + CuCl2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
KNO3 + FeSO4 + KOH = Fe3O4 + KNO2 + K2SO4 + H2O =>
KNO3 + 3 FeSO4 + 6 KOH = Fe3O4 + KNO2 + 3 K2SO4 + 3 H2O
Br2 + H2 = HBr =>
Br2 + H2 = 2 HBr
ZnBr2 + S = ZnS + Br =>
ZnBr2 + S = ZnS + 2 Br
X(NO3)2 = XO + NO2 + O2 =>
2 X(NO3)2 = 2 XO + 4 NO2 + O2
H3SbO3 = Sb2O3 + H2O =>
2 H3SbO3 = Sb2O3 + 3 H2O
Cu7 = Cu3 =>
3 Cu7 = 7 Cu3
Na2SO3NaOH = Na2SO4NaH =>
Na2SO3NaOH = Na2SO4NaH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaOH + Fe2(SO4)3 = Fe(OH)3 + Na2SO4 =>
6 NaOH + Fe2(SO4)3 = 2 Fe(OH)3 + 3 Na2SO4
Fe(OH)2Cl + HCl = FeOHCl2 + H2O =>
Fe(OH)2Cl + HCl = FeOHCl2 + H2O
KNO3 + FeSO4 + KOH = Fe3O4 + KNO2 + K2SO4 + H2O =>
KNO3 + 3 FeSO4 + 6 KOH = Fe3O4 + KNO2 + 3 K2SO4 + 3 H2O
NaICUSO4 = NaSO4CUI =>
NaICUSO4 = NaSO4CUI
(C2H5NH3)Cl + KOH = C2H5NH4O + KCl =>
(C2H5NH3)Cl + KOH = C2H5NH4O + KCl
Ba(NO3)2 = Ba + N2 + O2 =>
Ba(NO3)2 = Ba + N2 + 3 O2
NH3 + O2 = NO + H2O = =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al3C4 + H2O = Al(OH)4 + CH3 =>
Al3C4 + 12 H2O = 3 Al(OH)4 + 4 CH3
Cr2 + HBr = CrBr + H2 =>
Cr2 + 2 HBr = 2 CrBr + H2
Na3PO4 + HCl = NaH2PO4 + NaCl =>
Na3PO4 + 2 HCl = NaH2PO4 + 2 NaCl
BaCO3 + SO3 = BaSO3 + CO3 =>
BaCO3 + SO3 = BaSO3 + CO3
C3H5(OH)3 + Cu(OH)2 = C3H5OHCuO2 + H2O =>
C3H5(OH)3 + Cu(OH)2 = C3H5OHCuO2 + 2 H2O
Na2CO3 + H2O = NaOH + H2CO3 =>
Na2CO3 + 2 H2O = 2 NaOH + H2CO3
BaCl + Cr2O3 = BaCr2O3 + Cl =>
BaCl + Cr2O3 = BaCr2O3 + Cl
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
Na + SO2 = NaSO2 =>
Na + SO2 = NaSO2
FeCl3KCl = K[FeCl4] =>
FeCl3KCl = K[FeCl4]
Hg + O2 = Hg(O)2 =>
Hg + O2 = Hg(O)2
C2H4 + C6H14 = decane =>
2 C2H4 + C6H14 = C10H22
Fe(H2PO4)3 + NaOH = Fe2(HPO4)3 + H2O + Na2HPO4 =>
2 Fe(H2PO4)3 + 6 NaOH = Fe2(HPO4)3 + 6 H2O + 3 Na2HPO4
C3H6O2H2O = H3OC3H5O2 =>
C3H6O2H2O = H3OC3H5O2
NH4NO2 + CaBr2 = NH4Br2 + CaNO2 =>
NH4NO2 + CaBr2 = NH4Br2 + CaNO2
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