| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5OH + H2SO4 = C2H5OSO2OH + H2O
KI + NH4(NO3) = NH4I + K(NO3) =>
KI + NH4(NO3) = NH4I + K(NO3)
AgNO3 + Na2S2O3 = [Ag(S2O3)2]Na4 + NO3 =>
AgNO3 + 2 Na2S2O3 = [Ag(S2O3)2]Na4 + NO3
Fe2S3 + NiCl2 = FeCl3 + NiS =>
Fe2S3 + 3 NiCl2 = 2 FeCl3 + 3 NiS
C3H8 + Cl2 = C3H7Cl + HCl =>
C3H8 + Cl2 = C3H7Cl + HCl
OCl{-} + S2O3{2-} + OH{-} = Cl{-} + SO4{2-} + H2O =>
4 OCl{-} + S2O3{2-} + 2 OH{-} = 4 Cl{-} + 2 SO4{2-} + H2O
Na2S + NHO3 = S + NO + NaNO3 + H2O =>
3 Na2S + 8 NHO3 = 3 S + 2 NO + 6 NaNO3 + 4 H2O
NaI + H2O = H2 + I2 + NaOH =>
2 NaI + 2 H2O = H2 + I2 + 2 NaOH
Br2 + H2 = H2Br2 =>
Br2 + H2 = H2Br2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
(CH3COO)2CUH2O + H2NCH2COOH = (H2NCH2COO)2CUH2O + CH3COOH =>
(CH3COO)2CUH2O + 2 H2NCH2COOH = (H2NCH2COO)2CUH2O + 2 CH3COOH
HSO3{-} + O2 = H{+} + SO4{2-} =>
2 HSO3{-} + O2 = 2 H{+} + 2 SO4{2-}
Zn + Cu2S = ZnS + Cu =>
Zn + Cu2S = ZnS + 2 Cu
Fe + ClCu = Cu + FeCl =>
Fe + ClCu = Cu + FeCl
Cu(C4H4O6)2 + C6H12O6 = CH3COCOOH + CuO2 + C4H4O6 =>
3 Cu(C4H4O6)2 + C6H12O6 = 6 CH3COCOOH + 3 CuO2 + 3 C4H4O6
(CH3)2 + O2 = (CH2)2O + H2O =>
(CH3)2 + O2 = (CH2)2O + H2O
RbCl2 + AgNo3 = AgCl + Rb(No3)2 =>
RbCl2 + 2 AgNo3 = 2 AgCl + Rb(No3)2
Al(OH)3 + NH4NO3 = Al(NO3)3 + NH4OH =>
Al(OH)3 + 3 NH4NO3 = Al(NO3)3 + 3 NH4OH
NaCN(aq) + HBr(aq) = HCN(aq) + NaBr(aq) =>
NaCN(aq) + HBr(aq) = HCN(aq) + NaBr(aq)
C5H11OH + CuO = C4H9CHO + Cu + H2O =>
C5H11OH + CuO = C4H9CHO + Cu + H2O
Al2(SO4)3 + H2SO4 = Al(HSO4)3 =>
Al2(SO4)3 + 3 H2SO4 = 2 Al(HSO4)3
HCCH + Na = HCCNa + H2 =>
2 HCCH + 2 Na = 2 HCCNa + H2
N2H4O = H2 + N2 + O2 =>
2 N2H4O = 4 H2 + 2 N2 + O2
(NH4)OH + Al2(SO4)3 = (NH4)2SO4 + Al(OH)3 =>
6(NH4)OH + Al2(SO4)3 = 3(NH4)2SO4 + 2 Al(OH)3
H2O + Ca3(PO4)2 = P2O5 + Ca(OH)2 =>
3 H2O + Ca3(PO4)2 = P2O5 + 3 Ca(OH)2
Na3[Fe(OH)6] + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O =>
2 Na3[Fe(OH)6] + 6 H2SO4 = Fe2(SO4)3 + 3 Na2SO4 + 12 H2O
MgS(s) + HBr(aq) = MgBr2 + H2S =>
MgS(s) + 2 HBr(aq) = MgBr2 + H2S
Fe2(SO4)3 + Na2SO4 + H2O = NaFe3(SO4)2(OH)6 + H2SO4 =>
3 Fe2(SO4)3 + Na2SO4 + 12 H2O = 2 NaFe3(SO4)2(OH)6 + 6 H2SO4
HNO3 + NH3 = H2O + HNO2 =>
3 HNO3 + NH3 = H2O + 4 HNO2
H2 + NaOH = Na2 + H2O =>
H2 + 2 NaOH = Na2 + 2 H2O
C3H6N6O6(s) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
2 C3H6N6O6(s) + 3 O2(g) = 6 CO2(g) + 6 H2O(l) + 6 N2(g)
NaClO4 + KBr + H2SO4 = Br2 + K2SO4 + Na2SO4 + HCl + H2O =>
2 NaClO4 + 16 KBr + 9 H2SO4 = 8 Br2 + 8 K2SO4 + Na2SO4 + 2 HCl + 8 H2O
Nd2O3 + GeO2 = Nd4GeO8 =>
2 Nd2O3 + GeO2 = Nd4GeO8
BaNO3 + KCrO4 = BaCrO4 + KNO3 =>
BaNO3 + KCrO4 = BaCrO4 + KNO3
Fe(OH)2 + KOH + Br2 = K2FeO4 + KBr + H2O =>
Fe(OH)2 + 6 KOH + 2 Br2 = K2FeO4 + 4 KBr + 4 H2O
Cr2O7 + ClO = Cr + ClO3 =>
2 Cr2O7 + 7 ClO = 4 Cr + 7 ClO3
Cr(OH)3 + HClO4 = Cr(ClO4)3 + (H2O) =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3(H2O)
NaI + C4H9Br = NaBr + C4H9I =>
NaI + C4H9Br = NaBr + C4H9I
NaHSO4 = Na3H(SO4)2 + H2O + SO3 =>
3 NaHSO4 = Na3H(SO4)2 + H2O + SO3
FeSO4 + BaCl2 = BaSO4 + FeCl2 =>
FeSO4 + BaCl2 = BaSO4 + FeCl2
Na2S + NHO3 = S + NO + NaNO3 + H2O =>
3 Na2S + 8 NHO3 = 3 S + 2 NO + 6 NaNO3 + 4 H2O
C4H9MgBr + C3H6O + H2O = C7H16O + MgBr =>
14 C4H9MgBr + 7 C3H6O + 4 H2O = 11 C7H16O + 14 MgBr
Cr(OH)3(s) + H2SO4(aq) = Cr2(SO4)3(aq) + H2O(l) =>
2 Cr(OH)3(s) + 3 H2SO4(aq) = Cr2(SO4)3(aq) + 6 H2O(l)
C6H10Cl2 + Cl2 = C6H9Cl2 + HCl =>
2 C6H10Cl2 + Cl2 = 2 C6H9Cl2 + 2 HCl
(NH4)2MoO4 + H3PO4 + HNO3 = NH4NO3 + H2O + (NH4)3PO4*12MoO4 =>
12(NH4)2MoO4 + H3PO4 + 27 HNO3 = 24 NH4NO3 + 9 H2O + (NH4)3PO4*12MoO4
HClO + CuOH = CuClO + H2O =>
HClO + CuOH = CuClO + H2O
Cu(C4H4O6)2 + C6H12O6 = CH3COCOOH + CuO2 + C4H4O6 =>
3 Cu(C4H4O6)2 + C6H12O6 = 6 CH3COCOOH + 3 CuO2 + 3 C4H4O6
H2O2 + CrCl3 + K(OH) = K2CrO4 + KCl + H2O =>
3 H2O2 + 2 CrCl3 + 10 K(OH) = 2 K2CrO4 + 6 KCl + 8 H2O
AgO + H = Ag2O + H2O =>
2 AgO + 2 H = Ag2O + H2O
KCl + AgNO3 = AgCl2 + K2NO3 =>
2 KCl + AgNO3 = AgCl2 + K2NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/25
Équations équilibrées sur04/26/24
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