| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C3H6 + 2 Cl2 = 2 C3H5Cl2 + H2
Na + CO = Na2CO3 + C =>
2 Na + 3 CO = Na2CO3 + 2 C
AgNO3 + CO3X = AgX + CO3NO3 =>
AgNO3 + CO3X = AgX + CO3NO3
H3PO3 + CaCO3 = Ca(H2PO3)2 + H2O + CO2 =>
2 H3PO3 + CaCO3 = Ca(H2PO3)2 + H2O + CO2
C17H3602 + O2 = CO2 + H2O =>
2 C17H3602 + 1835 O2 = 34 CO2 + 3602 H2O
BeSO4 + KOH = BeHSO4 + KO =>
BeSO4 + KOH = BeHSO4 + KO
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
AgNO8 + NaOH = HO9 + NaAgN =>
AgNO8 + NaOH = HO9 + NaAgN
As + HCl = AsCl2 + H2 =>
As + 2 HCl = AsCl2 + H2
(H2S)6 + O3 = H2(SO4) =>
(H2S)6 + 8 O3 = 6 H2(SO4)
NH3 + O2 = N4O5 + H2O =>
8 NH3 + 11 O2 = 2 N4O5 + 12 H2O
Ni + ClO + H = Ni(OH)2 + Cl =>
Ni + 2 ClO + 2 H = Ni(OH)2 + 2 Cl
Ni(O2CCH3)2(H2O)4 + (C2H5)2NCH2CH2NH2 = Ni((C2H5)2NCH2CH2NH2)2(O2CCH3)2 + H2O =>
Ni(O2CCH3)2(H2O)4 + 2(C2H5)2NCH2CH2NH2 = Ni((C2H5)2NCH2CH2NH2)2(O2CCH3)2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Co + EDTA = [Co(EDTA)6] =>
Co + 6 EDTA = [Co(EDTA)6]
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cd(OH)2 = Cd + OH =>
Cd(OH)2 = Cd + 2 OH
SiO2(g) + NaOH(aq) = Na2SiO3(aq) + H2O(l) =>
SiO2(g) + 2 NaOH(aq) = Na2SiO3(aq) + H2O(l)
HCl + Mg(C2H3O2)2 = MgCl2 + HC2H3O2 =>
2 HCl + Mg(C2H3O2)2 = MgCl2 + 2 HC2H3O2
PbO2 = PbO + O =>
PbO2 = PbO + O
Ba(OH)2 + HCN = Ba(CN)2 + H2O =>
Ba(OH)2 + 2 HCN = Ba(CN)2 + 2 H2O
I2 + KOH = KI + KO3I + H2O =>
3 I2 + 6 KOH = 5 KI + KO3I + 3 H2O
HZn = Zn + H2 =>
2 HZn = 2 Zn + H2
NaI + CaCl2 = NaCl + CaI2 =>
2 NaI + CaCl2 = 2 NaCl + CaI2
H3PO3 + CaCO3 = H3(CO3) + Ca(PO3) =>
H3PO3 + CaCO3 = H3(CO3) + Ca(PO3)
C2H5O8 = CO2 + H2O + O2 =>
4 C2H5O8 = 8 CO2 + 10 H2O + 3 O2
CO2(g) + H2O(l) + Na2SO4 = NaHCO3 + H2SO4 =>
2 CO2(g) + 2 H2O(l) + Na2SO4 = 2 NaHCO3 + H2SO4
NaClO = Na{+} + ClO{-} =>
NaClO = Na{+} + ClO{-}
KCl + H2SO4 = K2SO4 + HCl =>
2 KCl + H2SO4 = K2SO4 + 2 HCl
NO + HNO3 = N2O4 + H2O =>
2 NO + 4 HNO3 = 3 N2O4 + 2 H2O
H3PO4 + Ga(OH)3 = Ga3(PO4)3 + H2O =>
3 H3PO4 + 3 Ga(OH)3 = Ga3(PO4)3 + 9 H2O
Cu2[Fe(CN)6] + NaOH = Cu(OH)2 + Na4[Fe(CN)6] =>
Cu2[Fe(CN)6] + 4 NaOH = 2 Cu(OH)2 + Na4[Fe(CN)6]
Me + H2O = Me(OH)2 + H2 =>
Me + 2 H2O = Me(OH)2 + H2
ZnCl2 + H2O = Zn(OH)2 + HCl =>
ZnCl2 + 2 H2O = Zn(OH)2 + 2 HCl
BaS = Ba + S =>
BaS = Ba + S
H3PO3 + CaCO3 = H3(CO3) + Ca(PO3) =>
H3PO3 + CaCO3 = H3(CO3) + Ca(PO3)
AgNO3 + CO3X = AgX + CO3NO3 =>
AgNO3 + CO3X = AgX + CO3NO3
C5H12OH = C + H + H2O =>
C5H12OH = 5 C + 11 H + H2O
Fe{3+} + OBr{-} + OH{-} = FeO4{2-} + Br{-} + H2O =>
2 Fe{3+} + 3 OBr{-} + 10 OH{-} = 2 FeO4{2-} + 3 Br{-} + 5 H2O
COH2 + H2SO4(l) = CSO3 + H2O(l) =>
COH2 + H2SO4(l) = CSO3 + 2 H2O(l)
Na3[Al(OH)6] = Al(OH)3 + NaOH =>
Na3[Al(OH)6] = Al(OH)3 + 3 NaOH
Ca3(PO4)2 + SiPO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiPO2 + 5 C = 3 CaSiO3 + 5 CO + 5 P
NH4NO3(aq) + KOH = KNO3 + NH4OH =>
NH4NO3(aq) + KOH = KNO3 + NH4OH
H2C2O4H2O + NaOH = H2O + Na + CO2 =>
H2C2O4H2O + 2 NaOH = 3 H2O + 2 Na + 2 CO2
KMnO4 + H2SO4 + H3P = K2SO4 + MnSO4 + H2O + H3PO4 =>
8 KMnO4 + 12 H2SO4 + 5 H3P = 4 K2SO4 + 8 MnSO4 + 12 H2O + 5 H3PO4
K2Cr2O7 + H2SO4 + C2H5OH = K2SO4 + Cr2(SO4)3 + H2O + CH3OOH =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 K2SO4 + 2 Cr2(SO4)3 + 5 H2O + 6 CH3OOH
C8H14 + Br2 = C8H14Br4 =>
C8H14 + 2 Br2 = C8H14Br4
CuO3 + H2O = H2CuO4 =>
CuO3 + H2O = H2CuO4
K3PO4(aq) + Al(NO3)3(aq) = Al3PO4(aq) + K(NO3)3(aq) =>
K3PO4(aq) + 3 Al(NO3)3(aq) = Al3PO4(aq) + 3 K(NO3)3(aq)
AgNO3 + CO3X = AgX + CO3NO3 =>
AgNO3 + CO3X = AgX + CO3NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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