| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5OH + Br2 = C2H4Br2 + H2O
Na3PO4 + KBr = NaBr + K3PO4 =>
Na3PO4 + 3 KBr = 3 NaBr + K3PO4
H2S + F2 = S8 + HF =>
8 H2S + 8 F2 = S8 + 16 HF
Ca(OH)2 + Cl2 = Ca(ClO)3 + CaCl2 + H2O =>
6 Ca(OH)2 + 7 Cl2 = 2 Ca(ClO)3 + 4 CaCl2 + 6 H2O
C6H6 + KMnO4 + KOH = C7H5O2K + K2MnO4 + H2O =>
7 C6H6 + 30 KMnO4 + 36 KOH = 6 C7H5O2K + 30 K2MnO4 + 24 H2O
Al + ZnBr = Zn + AlBr =>
Al + ZnBr = Zn + AlBr
C14H10O2 + O2 = H2O + CO2 =>
2 C14H10O2 + 31 O2 = 10 H2O + 28 CO2
AlCl3 + CH3COONa + H2O = Al(OH)3 + CH3COOH + NaCl =>
AlCl3 + 3 CH3COONa + 3 H2O = Al(OH)3 + 3 CH3COOH + 3 NaCl
SiH2 + H2O = SiO2 + H2 =>
SiH2 + 2 H2O = SiO2 + 3 H2
H2(SO4) + NaOH = HOH + Na2(SO4) =>
H2(SO4) + 2 NaOH = 2 HOH + Na2(SO4)
KClO3 + FeCl2 + HCl = KCl + FeCl3 + H2O =>
KClO3 + 6 FeCl2 + 6 HCl = KCl + 6 FeCl3 + 3 H2O
KOH(aq) + Fe(NO3)3 = Fe(OH)3 + KNO3(aq) =>
3 KOH(aq) + Fe(NO3)3 = Fe(OH)3 + 3 KNO3(aq)
Sn(NO2)4 + K3PO4 = KNO2 + Sn3(PO4)4 =>
3 Sn(NO2)4 + 4 K3PO4 = 12 KNO2 + Sn3(PO4)4
NH4 + HNO3 = (NH4)HNO3 =>
NH4 + HNO3 = (NH4)HNO3
C6H10O4 + H2 = C6H8O2 + H2O =>
C6H10O4 + H2 = C6H8O2 + 2 H2O
CH3OOH + NaOH = H2O + CH3COO + Na =>
2 CH3OOH + NaOH = 3 H2O + CH3COO + Na
C17H18F3NO + HCl = C17H18F3NO*HCl =>
C17H18F3NO + HCl = C17H18F3NO*HCl
Cs(s) + HCl(aq) = CsCl2(aq) + H2(g) =>
Cs(s) + 2 HCl(aq) = CsCl2(aq) + H2(g)
Fe3Br8 = FeBr2 + Br2 =>
Fe3Br8 = 3 FeBr2 + Br2
Pb + AgF = PbF2 + Ag =>
Pb + 2 AgF = PbF2 + 2 Ag
CCl4 + Cu = CuCl2 + C =>
CCl4 + 2 Cu = 2 CuCl2 + C
C8H9NO2 + KMnO4 + H2SO4 = C8H5NO6 + K2SO4 + MnSO4 + H2O =>
5 C8H9NO2 + 12 KMnO4 + 18 H2SO4 = 5 C8H5NO6 + 6 K2SO4 + 12 MnSO4 + 28 H2O
C6H5Cl + O2 = CO + H2O + HCl =>
C6H5Cl + 4 O2 = 6 CO + 2 H2O + HCl
GaBr3 + F2 = GaF3 + Br =>
2 GaBr3 + 3 F2 = 2 GaF3 + 6 Br
C2H6 + O2 = C2O + H2O =>
C2H6 + 2 O2 = C2O + 3 H2O
Cr + Cl = CrCl2 =>
Cr + 2 Cl = CrCl2
C7H8 + Fe(OH)3 = CO2 + H2O + Fe =>
C7H8 + 12 Fe(OH)3 = 7 CO2 + 22 H2O + 12 Fe
HOCl + NaOH = NaOCl + H2O =>
HOCl + NaOH = NaOCl + H2O
ZnSO4 + CaO = ZnO + CaSO4 =>
ZnSO4 + CaO = ZnO + CaSO4
Fe + H2SO4(dilute) = FeSO4 + H2 =>
Fe + H2SO4(dilute) = FeSO4 + H2
Ca(H2PO4)2*H2O + AgNO3 = Ag(H2PO4) + Ca(NO3)2 + H2O =>
Ca(H2PO4)2*H2O + 2 AgNO3 = 2 Ag(H2PO4) + Ca(NO3)2 + H2O
CH3COOH + HBr = CH3COOHBr + H2 =>
2 CH3COOH + 2 HBr = 2 CH3COOHBr + H2
CH3CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O =>
CH3CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O
V + Ag2O = VO2 + Ag =>
V + 2 Ag2O = VO2 + 4 Ag
AlF3 + Cl2 = AlCl3 + F2 =>
2 AlF3 + 3 Cl2 = 2 AlCl3 + 3 F2
HCl + CO2 = CCl4 + H2O =>
4 HCl + CO2 = CCl4 + 2 H2O
Na2SIO3 + H2O = NaHSIO3 + NaOH =>
Na2SIO3 + H2O = NaHSIO3 + NaOH
ZnCl2 + K2O = ZnO + KCl =>
ZnCl2 + K2O = ZnO + 2 KCl
Ca + H2SO4(concentrated) = CaSO4 + H2 =>
Ca + H2SO4(concentrated) = CaSO4 + H2
MgCl2 + NaOH = MgNaOH + Cl =>
MgCl2 + NaOH = MgNaOH + 2 Cl
H(SbO)C4H4O6 + I2 + H2O = H(SbO2)C4H4O6 + HI =>
H(SbO)C4H4O6 + I2 + H2O = H(SbO2)C4H4O6 + 2 HI
Li2O + SO2 = Li2S + O2 =>
2 Li2O + 2 SO2 = 2 Li2S + 3 O2
[Ni(N2H4)](NO3)2 + H2SO4 = [Ni(N2H4)]SO4 + HNO3 =>
[Ni(N2H4)](NO3)2 + H2SO4 = [Ni(N2H4)]SO4 + 2 HNO3
Cl2 + HI = I2 + HCl =>
Cl2 + 2 HI = I2 + 2 HCl
Xe + Cr2O7 = Xe3O2 + Cr =>
21 Xe + 2 Cr2O7 = 7 Xe3O2 + 4 Cr
C21H44 + NO3{-} + PO4{-3} = C60H87O23N12P + H2O + H{+} + e =>
20 C21H44 + 84 NO3{-} + 7 PO4{-3} = 7 C60H87O23N12P + 119 H2O + 33 H{+} + 138e
CaCl2 + NaH2PO4 + NaOH = Ca10(PO4)6(OH)2 + NaCl + H2O =>
10 CaCl2 + 6 NaH2PO4 + 14 NaOH = Ca10(PO4)6(OH)2 + 20 NaCl + 12 H2O
C + CaO = CaC + CO =>
2 C + CaO = CaC + CO
IO + H2O = I + OH =>
IO + H2O = I + 2 OH
ZnO + C17H35COOH = Zn(C17H35COO)2 + H2O =>
ZnO + 2 C17H35COOH = Zn(C17H35COO)2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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