| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaIOHK = NaKOHI
(AlCl3) + H3PO4 = AlPO4 + HCl =>
(AlCl3) + H3PO4 = AlPO4 + 3 HCl
CH2ClCH2COOHNH3 = CH2NH2CH2COOHHCl =>
CH2ClCH2COOHNH3 = CH2NH2CH2COOHHCl
C2H4 + Br = C2H4Br2 =>
C2H4 + 2 Br = C2H4Br2
AgNO3 + K2CO3 = AgCO3 + K2NO3 = =>
AgNO3 + K2CO3 = AgCO3 + K2NO3
NH4Br + AgNO3 = NH4NO3 + AgBr =>
NH4Br + AgNO3 = NH4NO3 + AgBr
ZnSO4Pb(NO3)2 = PbSO4Zn(NO3)2 =>
ZnSO4Pb(NO3)2 = PbSO4Zn(NO3)2
[Co(NH3)6](OH)2 + H2O2 + NH4Cl = [Co(NH3)6]Cl3 + NH4OH =>
2[Co(NH3)6](OH)2 + H2O2 + 6 NH4Cl = 2[Co(NH3)6]Cl3 + 6 NH4OH
FeCl3Zn = FeCl2ZnCl =>
FeCl3Zn = FeCl2ZnCl
C3H7Cl = C3H6 + HCl =>
C3H7Cl = C3H6 + HCl
Fe2SIO4 + CO2 + H2O = FeCO3 + H4SIO4 =>
Fe2SIO4 + 2 CO2 + 2 H2O = 2 FeCO3 + H4SIO4
(AlCl3) + H3PO4 = AlPO4 + HCl =>
(AlCl3) + H3PO4 = AlPO4 + 3 HCl
NaWCl = NaClW =>
NaWCl = NaClW
NiKSCN = NiSCNK =>
NiKSCN = NiSCNK
AgCNOH = AgOHCN =>
AgCNOH = AgOHCN
TiCl4 + H2O(l) = TiO2 + HCl =>
TiCl4 + 2 H2O(l) = TiO2 + 4 HCl
AgNO3 + Mg = AgNO3Mg =>
AgNO3 + Mg = AgNO3Mg
FeCr2O7 + Ag(CIO3)3 = Fe(CIO3)2 + Ag2(Cr2O7)3 =>
3 FeCr2O7 + 2 Ag(CIO3)3 = 3 Fe(CIO3)2 + Ag2(Cr2O7)3
K2CrO4 + KBr + H2O = CrBr3 + Br2 + KOH =>
2 K2CrO4 + 12 KBr + 8 H2O = 2 CrBr3 + 3 Br2 + 16 KOH
SrSO4 + K2S = SrS + K2SO4 =>
SrSO4 + K2S = SrS + K2SO4
C2H6O + KMnO4 = C2H4O + KOH + MnO2 + H2O =>
3 C2H6O + 2 KMnO4 = 3 C2H4O + 2 KOH + 2 MnO2 + 2 H2O
C3H7N + O2 = CO2 + H2O + NO =>
4 C3H7N + 21 O2 = 12 CO2 + 14 H2O + 4 NO
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Ni(NO3)2 + NH3 + H2O = NiNO3(OH) + NH4NO3 =>
Ni(NO3)2 + NH3 + H2O = NiNO3(OH) + NH4NO3
H2SO4 + Ca(OH)2 = [Ca(OH)]2SO4 + H2O =>
H2SO4 + 2 Ca(OH)2 = [Ca(OH)]2SO4 + 2 H2O
Fe2O3 + Al = AlO + Fe2 =>
Fe2O3 + 3 Al = 3 AlO + Fe2
CH2O = H2CO =>
CH2O = H2CO
ZnONa2S = ZnSNa2O =>
ZnONa2S = ZnSNa2O
As2S3 + H2O2 + OH{-} = SO4{2-} + AsO4{3-} + H2O =>
As2S3 + 14 H2O2 + 12 OH{-} = 3 SO4{2-} + 2 AsO4{3-} + 20 H2O
FeCr2O7 + Ag(CIO3)3 = Fe(CIO3)2 + Ag2(Cr2O7)3 =>
3 FeCr2O7 + 2 Ag(CIO3)3 = 3 Fe(CIO3)2 + Ag2(Cr2O7)3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
CuCl2NaHCO3 = CuCO3NaClHCl =>
CuCl2NaHCO3 = CuCO3NaClHCl
Ba(ClO4)2 + CH3N5 = BaO + CO2 + N2 + H2O + HCl =>
7 Ba(ClO4)2 + 16 CH3N5 = 7 BaO + 16 CO2 + 40 N2 + 17 H2O + 14 HCl
Ni + BrO = Br + Ni2O3 =>
2 Ni + 3 BrO = 3 Br + Ni2O3
KI(aq)NaOH(aq) = KOHNaI =>
KI(aq)NaOH(aq) = KOHNaI
CH3COOHHO(CH2)7CH3 = C10H20O2H2O =>
CH3COOHHO(CH2)7CH3 = C10H20O2H2O
Fe + Cl1 = Fe1Cl3 =>
Fe + 3 Cl1 = Fe1Cl3
KMnO4 + K2SO3 + NaOH = K2MnO4 + Na2MnO4 + H2O + K2SO4 =>
2 KMnO4 + K2SO3 + 2 NaOH = K2MnO4 + Na2MnO4 + H2O + K2SO4
CH3Br + Br2 = CH2Br + HBr =>
2 CH3Br + Br2 = 2 CH2Br + 2 HBr
CO2 + NaCl + H2O = NaHCO3 + HCl =>
CO2 + NaCl + H2O = NaHCO3 + HCl
Na2CO3 + C2H2O4 = Na2C2O4 + CO2 + H2O =>
Na2CO3 + C2H2O4 = Na2C2O4 + CO2 + H2O
K3[Fe(SCN)6] + KF = K4[Fe(SCN)6] + F2 =>
2 K3[Fe(SCN)6] + 2 KF = 2 K4[Fe(SCN)6] + F2
Li2SO3 + Ba(NO3)2 = LiNO3 + BaSO3 =>
Li2SO3 + Ba(NO3)2 = 2 LiNO3 + BaSO3
Pb(s) + HCl(l) = H2(g) + PbCl2(s) =>
Pb(s) + 2 HCl(l) = H2(g) + PbCl2(s)
C2H5OH + CrO3 + H2SO4 = Cr2(SO4)3 + CH3COOH + H2O =>
3 C2H5OH + 4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 3 CH3COOH + 9 H2O
PO + H2O = PH3 + O2 =>
4 PO + 6 H2O = 4 PH3 + 5 O2
U235 + N = UN234 =>
U235 + 54990 N = 235 UN234
CuSO4*5H2O + NH3 = Cu(NH3)4SO4*H2O + H2O =>
CuSO4*5H2O + 4 NH3 = Cu(NH3)4SO4*H2O + 4 H2O
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/23/24
Équations équilibrées sur05/23/23
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