| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3HCl = NH4Cl
CuFeS2 = Cu2S + FeS + S2 =>
4 CuFeS2 = 2 Cu2S + 4 FeS + S2
BaCl2 + Hg = Ba + HgCl2 =>
BaCl2 + Hg = Ba + HgCl2
MnO + HCl = MnCl2 + H2O =>
MnO + 2 HCl = MnCl2 + H2O
C24H50 + O2 = CO2 + H2O =>
2 C24H50 + 73 O2 = 48 CO2 + 50 H2O
Al + Fe2 = AlFe3 =>
2 Al + 3 Fe2 = 2 AlFe3
NH + NO = N2 + OH =>
NH + NO = N2 + OH
K4[Fe(CN)6] + KSCN = K5[Fe(CN)6] + SCN =>
K4[Fe(CN)6] + KSCN = K5[Fe(CN)6] + SCN
Fe + Cu(NO3) = Fe(NO3)3 + Cu =>
Fe + 3 Cu(NO3) = Fe(NO3)3 + 3 Cu
N2H4 + O = N2 + H2O =>
N2H4 + 2 O = N2 + 2 H2O
C6H12O6(aq) = C2H5OH(aq) + CO2(g) =>
C6H12O6(aq) = 2 C2H5OH(aq) + 2 CO2(g)
NiO + HBr = NiOH + Br =>
NiO + HBr = NiOH + Br
Al + KBr3 = K + AlBr =>
3 Al + KBr3 = K + 3 AlBr
(CH3)2NH + H2O = (CH3)2NH2 + OH =>
(CH3)2NH + H2O = (CH3)2NH2 + OH
SnF4 = Sn4 + F =>
4 SnF4 = Sn4 + 16 F
CH3CH2CH2CH2OH + CuO = CH3CH2CH2COH + H2O + Cu =>
CH3CH2CH2CH2OH + CuO = CH3CH2CH2COH + H2O + Cu
MnS + PbCl4 = MnCl2 + PbS2 =>
2 MnS + PbCl4 = 2 MnCl2 + PbS2
I2 + Cl2 + H3ClO = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H3ClO = 2 HIO3 + 16 HCl
CO3{-2} + H2O = HCO3{-} + OH{-} =>
CO3{-2} + H2O = HCO3{-} + OH{-}
Bi + Cl2 = BiCl3 =>
2 Bi + 3 Cl2 = 2 BiCl3
BO3 + Mg = MgO + B =>
BO3 + 3 Mg = 3 MgO + B
ArF = FAr =>
ArF = FAr
AgBrO3 = Ag + BrO3 =>
AgBrO3 = Ag + BrO3
C + CO3{2-} = {-2} + CO2 =>
C + 2 CO3{2-} = 2{-2} + 3 CO2
Ba(OH)2 + Na2SO4 = BaSO4 + NaOH =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH
CH3COCH3 + Cu(OH)2 = Cu2O + C2H6COOH + H2O =>
2 CH3COCH3 + 2 Cu(OH)2 = Cu2O + 2 C2H6COOH + H2O
HBO2 = H4B6O11 + H2O =>
6 HBO2 = H4B6O11 + H2O
Na3Cl4 + F2 = NaF + Cl2 =>
2 Na3Cl4 + 3 F2 = 6 NaF + 4 Cl2
HCIO3 = HCIO4 + CIO2 + H2O =>
3 HCIO3 = HCIO4 + 2 CIO2 + H2O
MnO2 + H2O2 = MnO + HO2 =>
2 MnO2 + H2O2 = 2 MnO + 2 HO2
HBr + Al[OH]3 = H2O + AlBr3 =>
3 HBr + Al[OH]3 = 3 H2O + AlBr3
NH4Cl + HCl = NH5Cl2 =>
NH4Cl + HCl = NH5Cl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2O + NO = H2NO2 =>
H2O + NO = H2NO2
CuSO4 + NaPO3 = CuPO3 + NaSO4 =>
CuSO4 + NaPO3 = CuPO3 + NaSO4
NaOH + CrBr2 = Cr(OH)2 + NaBr =>
2 NaOH + CrBr2 = Cr(OH)2 + 2 NaBr
P + SO2 = P2O5 + S =>
4 P + 5 SO2 = 2 P2O5 + 5 S
As2S3 + HCl + HNO3 = AsCl5 + H2SO4 + NO + H2O =>
3 As2S3 + 30 HCl + 28 HNO3 = 6 AsCl5 + 9 H2SO4 + 28 NO + 20 H2O
NaCl + C6H8O7 = Na3C6H5O7 + HCl =>
3 NaCl + C6H8O7 = Na3C6H5O7 + 3 HCl
(CH3COOH)2 + NaHCO3 = CH3COONa + CO2 + H2O =>
(CH3COOH)2 + 2 NaHCO3 = 2 CH3COONa + 2 CO2 + 2 H2O
CoCl2 + Na2HPO4 = NaCl + CoHPO4 =>
CoCl2 + Na2HPO4 = 2 NaCl + CoHPO4
In + H2O = In(OH) + H2 =>
2 In + 2 H2O = 2 In(OH) + H2
Fe3Cl + (NH4)H = Fe3H + (NH4)Cl =>
Fe3Cl + (NH4)H = Fe3H + (NH4)Cl
K2CO3 + CdI2 = KI + CdCO3 =>
K2CO3 + CdI2 = 2 KI + CdCO3
Fe + S = Fe(ll)S =>
Fe + S = Fe(ll)S
HIO3 + BaO = Ba(IO3)2 + H2O =>
2 HIO3 + BaO = Ba(IO3)2 + H2O
HNO3 + K2CrO4 + Fe(NO3)2 = KNO3 + Cr(NO3)3 + Fe(NO3)3 + H2O =>
8 HNO3 + K2CrO4 + 3 Fe(NO3)2 = 2 KNO3 + Cr(NO3)3 + 3 Fe(NO3)3 + 4 H2O
NaI + H3PO4 + NaIO3 = I2 + NaPO3 + H2O =>
5 NaI + 6 H3PO4 + NaIO3 = 3 I2 + 6 NaPO3 + 9 H2O
Bi + Sb + Se + I = Bi100Sb100Se299I =>
100 Bi + 100 Sb + 299 Se + I = Bi100Sb100Se299I
SiO + H2O = Si(OH)2 =>
SiO + H2O = Si(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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