| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 FeO4{2-} + 10 H2O = 4 Fe(OH)3 + 3 O2 + 8 OH{-}
Fe{+2} + H{+} + Cr2O7{-2} = Cr{+3} + Fe{+3} + H2O =>
6 Fe{+2} + 14 H{+} + Cr2O7{-2} = 2 Cr{+3} + 6 Fe{+3} + 7 H2O
PO3 + IO + H2O = I + HPO4 =>
2 PO3 + IO + H2O = I + 2 HPO4
AgNO3 + K2SO4 = AgK2 + SNO7 =>
AgNO3 + K2SO4 = AgK2 + SNO7
CaOHCl + HBr = CaCl2 + CaBr2 + H2O =>
2 CaOHCl + 2 HBr = CaCl2 + CaBr2 + 2 H2O
[Cu(NH3)4] + C5H8O2 = Cu(C5H7O2)2 + NH3 + H2 =>
[Cu(NH3)4] + 2 C5H8O2 = Cu(C5H7O2)2 + 4 NH3 + H2
Cu + HOH = Cu(OH)2 + H =>
Cu + 2 HOH = Cu(OH)2 + 2 H
Pb(ClO3)2 + NH4Cl = PbCl2 + NH4ClO6 =>
Pb(ClO3)2 + NH4Cl = PbCl2 + NH4ClO6
VOCl3 + H2O = HCl + V2O5 =>
2 VOCl3 + 3 H2O = 6 HCl + V2O5
CO2 + H2O = C9H6O4 + O2 =>
18 CO2 + 6 H2O = 2 C9H6O4 + 17 O2
C6H5CH2CH2Br + NaN3 = C6H5CH2CH2NNN + NaBr =>
C6H5CH2CH2Br + NaN3 = C6H5CH2CH2NNN + NaBr
CH3COOHK = CH3COOK + H2 =>
2 CH3COOHK = 2 CH3COOK + H2
Ag{+} + Al = Ag + Al{+} =>
Ag{+} + Al = Ag + Al{+}
Hg + Ca(ClO3)2 = Ca + Cl2HgO6 =>
Hg + Ca(ClO3)2 = Ca + Cl2HgO6
Cu{+2} + Cr(OH)3 + OH{-} = Cu{+} + CrO4{-2} + H2O =>
3 Cu{+2} + Cr(OH)3 + 5 OH{-} = 3 Cu{+} + CrO4{-2} + 4 H2O
CuSO4 + Ca = CaSO4 + Cu =>
CuSO4 + Ca = CaSO4 + Cu
Na(BO3) + CuSO4 = NaSO4 + Cu(BO3) =>
Na(BO3) + CuSO4 = NaSO4 + Cu(BO3)
Fe(s) + Br2(l) = FeBr3(aq) =>
2 Fe(s) + 3 Br2(l) = 2 FeBr3(aq)
C4H4O4 + KHCO3 = CH3COOK + CO2 + H2O =>
2 C4H4O4 + 3 KHCO3 = 3 CH3COOK + 5 CO2 + H2O
K2FeO4 + HCl = KCl + Fe2O3 + Cl2 + H2O =>
2 K2FeO4 + 10 HCl = 4 KCl + Fe2O3 + 3 Cl2 + 5 H2O
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
C14H7ClO2 + C4H11NO2 = C18H17NO4 + HCl =>
C14H7ClO2 + C4H11NO2 = C18H17NO4 + HCl
NH3 + N2SO4 = (NH4)2SO4 + N2 =>
8 NH3 + 3 N2SO4 = 3(NH4)2SO4 + 4 N2
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
Zn + Pb2NO2 = ZnNO2 + Pb =>
Zn + Pb2NO2 = ZnNO2 + 2 Pb
SrO(s) + H2SO4(l) = SrSO4(s) + H2O(l) =>
SrO(s) + H2SO4(l) = SrSO4(s) + H2O(l)
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
Mn2O2 + KClO3 + KOH = KMnO4 + KCl + H2O =>
3 Mn2O2 + 5 KClO3 + 6 KOH = 6 KMnO4 + 5 KCl + 3 H2O
NH4(NO3)*5Ca(NO3)2*10H2O + KCl = KNO3 + NH4Cl + CaCl2 + H2O =>
NH4(NO3)*5Ca(NO3)2*10H2O + 11 KCl = 11 KNO3 + NH4Cl + 5 CaCl2 + 10 H2O
Zn(OH)2 + H3P = H2O + Zn3P2 =>
3 Zn(OH)2 + 2 H3P = 6 H2O + Zn3P2
Cu + H2(SO4) = Cu(SO4) + H2O + SO2 =>
Cu + 2 H2(SO4) = Cu(SO4) + 2 H2O + SO2
K2O + Cu = CuO + K =>
K2O + Cu = CuO + 2 K
KHCO3 + HI = K2I2 + H2CO3 =>
2 KHCO3 + 2 HI = K2I2 + 2 H2CO3
VOSO4 + H2SO4 + Zn = VSO4 + ZnSO4 + H2O =>
VOSO4 + H2SO4 + Zn = VSO4 + ZnSO4 + H2O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
H + Cl2 = H6Cl16 =>
6 H + 8 Cl2 = H6Cl16
HJ + MnO2 = J2 + MnJ2 + H2O =>
4 HJ + MnO2 = J2 + MnJ2 + 2 H2O
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
SnS + HNO3 = SnO2 + H2SO4 + NO + H2O =>
3 SnS + 10 HNO3 = 3 SnO2 + 3 H2SO4 + 10 NO + 2 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Ni + HBr = NiBr2 + H =>
Ni + 2 HBr = NiBr2 + 2 H
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
HNO3 + H2O = H3O{+} + NO3{-} =>
HNO3 + H2O = H3O{+} + NO3{-}
SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl
H3PO4 + FeCl3 = FePO4 + H3Cl3 =>
H3PO4 + FeCl3 = FePO4 + H3Cl3
Mg + HNO3(dilu) = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3(dilu) = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
C3H8 + OO = CO2 + H2O =>
C3H8 + 5 OO = 3 CO2 + 4 H2O
FeF3 + NH4OH = Fe2(OH)3 + NH4F2 =>
2 FeF3 + 3 NH4OH = Fe2(OH)3 + 3 NH4F2
Fe[OH]3 + H2SO4 = Fe2[SO4]3 + H2O =>
2 Fe[OH]3 + 3 H2SO4 = Fe2[SO4]3 + 6 H2O
CuSO4 + Zn(metal) = ZnSO4 + Cu =>
CuSO4 + Zn(metal) = ZnSO4 + Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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