| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnFeO = ZnOFe
AlClF = AlFCl =>
AlClF = AlFCl
CH3Br + NH3 = CH3NH2 + HBr =>
CH3Br + NH3 = CH3NH2 + HBr
CH3COONH4 + ZnCl2 = NH4Cl + Zn(O2CCH3)2 =>
2 CH3COONH4 + ZnCl2 = 2 NH4Cl + Zn(O2CCH3)2
CuBr2 + H2O = CuH2O + Br =>
CuBr2 + H2O = CuH2O + 2 Br
NH3 + Cl2 + H2O = NH4Cl + HNO3 =>
9 NH3 + 4 Cl2 + 3 H2O = 8 NH4Cl + HNO3
V2O5 + Na2CO3 = Na2V6O16 + CO2 =>
3 V2O5 + Na2CO3 = Na2V6O16 + CO2
NaC2H3O2(aq) + H2SO4(aq) = Na2SO4(aq) + HC2H3O2 =>
2 NaC2H3O2(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HC2H3O2
NaOHC = NaHCO =>
NaOHC = NaHCO
CH3COONa + HCl = C2H3O2 + NaHCl =>
CH3COONa + HCl = C2H3O2 + NaHCl
NO + H2O = NOOH2 =>
NO + H2O = NOOH2
KI + MnO2 + H2SO4 = I2 + H2O + K2SO4 + MnSO4 =>
2 KI + MnO2 + 2 H2SO4 = I2 + 2 H2O + K2SO4 + MnSO4
BaSNaOH = BaOHNaS =>
BaSNaOH = BaOHNaS
PbFe + Na4NO2 = PbNO2 + FeNa4 =>
PbFe + Na4NO2 = PbNO2 + FeNa4
BaCl(aq) + NaOH(aq) = BaOH(s) + NaCl(aq) =>
BaCl(aq) + NaOH(aq) = BaOH(s) + NaCl(aq)
H2NCH2CH2NH2 + H2O = HNCH2CH2NH2 + H3O =>
H2NCH2CH2NH2 + H2O = HNCH2CH2NH2 + H3O
KBr + H2SO4 + MnO4 = KHSO4 + MnSO4 + H2O + Br =>
6 KBr + 7 H2SO4 + MnO4 = 6 KHSO4 + MnSO4 + 4 H2O + 6 Br
MgBrN = BrMgN =>
MgBrN = BrMgN
SrClAlOH = SrOHAlCl =>
SrClAlOH = SrOHAlCl
Mg(aq)S(s) = MgS(s) =>
Mg(aq)S(s) = MgS(s)
ZnSCl2 = ZnCl2S =>
ZnSCl2 = ZnCl2S
HNo3 + Al(OH)3 = Al(No3)3 + H2O =>
3 HNo3 + Al(OH)3 = Al(No3)3 + 3 H2O
NaC6H5CO2 + HCl = NaCl + HC6H5CO2 =>
NaC6H5CO2 + HCl = NaCl + HC6H5CO2
Mg(NO3)2 + KClO3 = MgClO3 + K(NO3)2 =>
Mg(NO3)2 + KClO3 = MgClO3 + K(NO3)2
KCH3CO2HCl = KClCH3COOH =>
KCH3CO2HCl = KClCH3COOH
AlP + HNO3 = H3PO4 + H2O + Al(NO3)3 + NO2 =>
AlP + 11 HNO3 = H3PO4 + 4 H2O + Al(NO3)3 + 8 NO2
Mg(OH)2 + HClO = Mg(ClO)2 + H2O1 =>
Mg(OH)2 + 2 HClO = Mg(ClO)2 + 2 H2O1
K2Cr2O7 + H2SO4 = KSO4 + CrSO4 + H2O + O7 =>
7 K2Cr2O7 + 28 H2SO4 = 14 KSO4 + 14 CrSO4 + 28 H2O + 3 O7
NaOH + Cd2 = Na + Cd(OH)2 =>
4 NaOH + Cd2 = 4 Na + 2 Cd(OH)2
HCl(aq)NaBr(aq) = HBrNaCl =>
HCl(aq)NaBr(aq) = HBrNaCl
NaOH + C3H6O3 = NaC3HO + H2O =>
NaOH + C3H6O3 = NaC3HO + 3 H2O
HICuSO4 = HSO4CuI =>
HICuSO4 = HSO4CuI
Cr2O7{2-} + I{-} + H{+} = Cr{3+} + I3{-} + H2O =>
Cr2O7{2-} + 9 I{-} + 14 H{+} = 2 Cr{3+} + 3 I3{-} + 7 H2O
HgNO3 + CaCl2 = HgCl + Ca(NO3)2 =>
2 HgNO3 + CaCl2 = 2 HgCl + Ca(NO3)2
Na4P2O7 + NaOH = Na3PO4 + H2O =>
Na4P2O7 + 2 NaOH = 2 Na3PO4 + H2O
NaClO + KBr = NaBr3 + K3ClO =>
NaClO + 3 KBr = NaBr3 + K3ClO
NiCl2FeSO4 = NiSO4FeCl2 =>
NiCl2FeSO4 = NiSO4FeCl2
AgNO3(aq)BaCl2(aq) = AgCl2(s)BaNO3(aq) =>
AgNO3(aq)BaCl2(aq) = AgCl2(s)BaNO3(aq)
NH4NO3 + C6H12O6 = CO2 + H2O + N2 =>
12 NH4NO3 + C6H12O6 = 6 CO2 + 30 H2O + 12 N2
AlOH + HCl = HOH + AlCl =>
AlOH + HCl = HOH + AlCl
Co(NO3)2 + Al2O3 = Co(AlO2)2 + NO2 + O2 =>
2 Co(NO3)2 + 2 Al2O3 = 2 Co(AlO2)2 + 4 NO2 + O2
C6H11O + Cr2O7{2-} + H{+} = C6H10O + Cr{3+} + H2O =>
6 C6H11O + Cr2O7{2-} + 8 H{+} = 6 C6H10O + 2 Cr{3+} + 7 H2O
PbH2SO4 = PbSO4H2 =>
PbH2SO4 = PbSO4H2
CH2CH2CH2OH + CuO = CH3CH2CHO + Cu + H2O =>
2 CH2CH2CH2OH + CuO = 2 CH3CH2CHO + Cu + H2O
Ag(NH3)2 + CaCl = AgCl2 + Ca(NH3) =>
Ag(NH3)2 + 2 CaCl = AgCl2 + 2 Ca(NH3)
Al{+3} + I{-} = AlI3 =>
Al{+3} + 3 I{-} = AlI3
P + HNO3 + HCl = PCl5 + NO2 + H2O =>
P + 5 HNO3 + 5 HCl = PCl5 + 5 NO2 + 5 H2O
Na2SO3 + Cl + H2O = Na2SO4 + HCl =>
Na2SO3 + 2 Cl + H2O = Na2SO4 + 2 HCl
HClO2 + H2S = H2SO4 + HCl =>
2 HClO2 + H2S = H2SO4 + 2 HCl
C2H5Cl + Na = C2H5 + NaCl =>
C2H5Cl + Na = C2H5 + NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/09/24
Équations équilibrées sur05/09/23
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