| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H7N + 3 O2 = 2 C6H5NO2 + 2 H2O
AgNO3 + (NH4)2SO4 = Ag2SO4 + (NH4)NO3 =>
2 AgNO3 + (NH4)2SO4 = Ag2SO4 + 2(NH4)NO3
H2CO2 + Cu(OH)2 = Cu2CO3 + H2O =>
H2CO2 + 2 Cu(OH)2 = Cu2CO3 + 3 H2O
H2CO3 + Ni(OH)2 = NiCO3 + H2O =>
H2CO3 + Ni(OH)2 = NiCO3 + 2 H2O
C6H12O2(s) + H2O(l) = C2H6O(l) + CO2(g) =>
3 C6H12O2(s) + 6 H2O(l) = 8 C2H6O(l) + 2 CO2(g)
Li(s)NaCl(aq) = LiCl(aq)Na(a) =>
Li(s)NaCl(aq) = LiCl(aq)Na(a)
NiNPb = PbNNi =>
NiNPb = PbNNi
K2SO4 + Ba(OH)2 = BaSO4 + KOH =>
K2SO4 + Ba(OH)2 = BaSO4 + 2 KOH
HClOOH = ClOHOH =>
HClOOH = ClOHOH
C2H4(g)H2O(g) = CH3CH2OH(g) =>
C2H4(g)H2O(g) = CH3CH2OH(g)
CaMgHCl = CaMgClH =>
CaMgHCl = CaMgClH
IrCl3(aq) + NaOH(aq) = Ir2O3(s) + HCl(aq) + NaCl(aq) =>
2 IrCl3(aq) + 3 NaOH(aq) = Ir2O3(s) + 3 HCl(aq) + 3 NaCl(aq)
ZnPdF2 = ZnF2Pd =>
ZnPdF2 = ZnF2Pd
MgI2 + Cu = I + MgCu =>
MgI2 + Cu = 2 I + MgCu
SO = OS =>
SO = OS
LiNaCI = NaLiCI =>
LiNaCI = NaLiCI
Al(NO3)3 + NH3 = Al(NH3)4 + NO3 =>
Al(NO3)3 + 4 NH3 = Al(NH3)4 + 3 NO3
C18H19N6Br + O2 = CO2 + H2O + HNO3 + Br2 =>
4 C18H19N6Br + 121 O2 = 72 CO2 + 26 H2O + 24 HNO3 + 2 Br2
C3H6O + H2 = C3H6 + H2O =>
C3H6O + H2 = C3H6 + H2O
FeOKSCN = FeSCNKO =>
FeOKSCN = FeSCNKO
NiSLi = LiSNi =>
NiSLi = LiSNi
NaClHgF = HgClNaF =>
NaClHgF = HgClNaF
NaY + Cl2 = NaCl + Y2 =>
2 NaY + Cl2 = 2 NaCl + Y2
KOH + Cu3(PO4)2 = K3PO4 + Cu(OH)2 =>
6 KOH + Cu3(PO4)2 = 2 K3PO4 + 3 Cu(OH)2
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
HgSAl = HgAlS =>
HgSAl = HgAlS
BaPOHSO = BaSOHPO =>
BaPOHSO = BaSOHPO
NaClSrS = SrNaSCl =>
NaClSrS = SrNaSCl
Cl2 + MgBr2 = MgCl + Br2 =>
Cl2 + 2 MgBr2 = 2 MgCl + 2 Br2
C6H5NHC6NO2 + H2 = C6H5NHC6H4NH2 + H2O =>
C6H5NHC6NO2 + 5 H2 = C6H5NHC6H4NH2 + 2 H2O
CH3CH2CH3 + O2 = H2O + CO2 =>
CH3CH2CH3 + 5 O2 = 4 H2O + 3 CO2
HIO2NH4OH = H2ONH4IO2 =>
HIO2NH4OH = H2ONH4IO2
K(OH)ZnCl = KClZn(OH) =>
K(OH)ZnCl = KClZn(OH)
MgCl2 + MgOH = Mg(OH)2 + MgCl =>
MgCl2 + 2 MgOH = Mg(OH)2 + 2 MgCl
NaSCaCl = NaClCaS =>
NaSCaCl = NaClCaS
SeClO = ClSeO =>
SeClO = ClSeO
CaHOH = Ca(OH)H =>
CaHOH = Ca(OH)H
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
SO2Cl2 + H2O = SO4{2-} + H{+} + Cl{-} =>
SO2Cl2 + 2 H2O = SO4{2-} + 4 H{+} + 2 Cl{-}
C + H2SO4 = CO2 + S02 + H2O =>
3 C + 2 H2SO4 = 3 CO2 + S02 + 2 H2O
As2S3 + NO3{-} + H{+} = As5{+} + SO4{2-} + NO + H2 =>
5 As2S3 + 30 NO3{-} + 2 H{+} = 2 As5{+} + 15 SO4{2-} + 30 NO + H2
MnZnS = ZnMnS =>
MnZnS = ZnMnS
SrMnCl = MnSrCl =>
SrMnCl = MnSrCl
Cr203 + OH = CrO4 + H2O =>
Cr203 + 1624 OH = 203 CrO4 + 812 H2O
Na3 = Na4 =>
4 Na3 = 3 Na4
FeSCNNaOH = FeOHNaSCN =>
FeSCNNaOH = FeOHNaSCN
HCH3COO + Pb(OH)2 = H2O + Pb(CH3COO)2 =>
2 HCH3COO + Pb(OH)2 = 2 H2O + Pb(CH3COO)2
AlPdCl = PdAlCl =>
AlPdCl = PdAlCl
O3 = O2 = O =>
2 O3 = 3 O2
Fe{3}OH = Fe{3}O = H<sub = </sub = O =>
Fe{3}OH = Fe{3}O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/18/24
Équations équilibrées sur05/18/23
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