| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + 2 O2 = CO2 + 2 H2O
Li + Na = LiNa =>
Li + Na = LiNa
Na3Po4 + BaCl2 = Ba3(Po4)2 + NaCl =>
2 Na3Po4 + 3 BaCl2 = Ba3(Po4)2 + 6 NaCl
H3(PO4) + Ni(OH)2 = H2O + Ni3(PO4)2 =>
2 H3(PO4) + 3 Ni(OH)2 = 6 H2O + Ni3(PO4)2
(NH4)2C2O4 + Al(ClO4)3 = NH4ClO4 + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 Al(ClO4)3 = 6 NH4ClO4 + Al2(C2O4)3
BaNO3 + AgOH = BaOH + AgNO3 =>
BaNO3 + AgOH = BaOH + AgNO3
SO3 + O2 = SO4 =>
2 SO3 + O2 = 2 SO4
I2 + HSO3{-} + OH{-} = I{-} + SO4{2-} + H2O =>
I2 + HSO3{-} + 3 OH{-} = 2 I{-} + SO4{2-} + 2 H2O
C4H6 + Ag(NH3)2OH = C4H5Ag + NH3 + H2O =>
C4H6 + Ag(NH3)2OH = C4H5Ag + 2 NH3 + H2O
Al(s) + FeO(s) = Fe(s) + Al2O3(s) =>
2 Al(s) + 3 FeO(s) = 3 Fe(s) + Al2O3(s)
BaNO3 + AgOH = BaOH + AgNO3 =>
BaNO3 + AgOH = BaOH + AgNO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
As2S3(s) + O2(g) = As2O3(s) + SO2(g) =>
2 As2S3(s) + 9 O2(g) = 2 As2O3(s) + 6 SO2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3CH2COOCH3 + H2O = CH3OH + CH3COOH =>
CH3CH2COOCH3 + 2 H2O = 2 CH3OH + CH3COOH
H2(SO4)1 + LiOH = H2O + Li2(SO4)1 =>
H2(SO4)1 + 2 LiOH = 2 H2O + Li2(SO4)1
NaMnO4 + NaBrO + NaOH = NaBrO3 + Na2MnO4 + H2O =>
4 NaMnO4 + NaBrO + 4 NaOH = NaBrO3 + 4 Na2MnO4 + 2 H2O
HgS + HCl + HNO3 = HgCl2 + S + NO + H2O =>
3 HgS + 6 HCl + 2 HNO3 = 3 HgCl2 + 3 S + 2 NO + 4 H2O
Zn(H2O)42{+} + NaCN = Zn(H2O)3(NaCN)2{+} + H2O =>
Zn(H2O)42{+} + 2 NaCN = Zn(H2O)3(NaCN)2{+} + 39 H2O
SiF4 + LiAlH4 = AlF3 + LiF + SiH4 =>
SiF4 + LiAlH4 = AlF3 + LiF + SiH4
CdO + Na = Na2O + Cd =>
CdO + 2 Na = Na2O + Cd
ZhCl2 + Cu = Zh + CuCl2 =>
ZhCl2 + Cu = Zh + CuCl2
FH2O = F(OH)H =>
FH2O = F(OH)H
AgNO + NaPO = AgPO + NaNO =>
AgNO + NaPO = AgPO + NaNO
(NH4)2S + FeCl3 + H2O = NH4Cl + Fe(OH)3 + H2S =>
3(NH4)2S + 2 FeCl3 + 6 H2O = 6 NH4Cl + 2 Fe(OH)3 + 3 H2S
KMnO4 + HNO2 + H2SO4 = MnSO4 + K2SO4 + HNO3 + H2 =>
2 KMnO4 + 8 HNO2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 8 HNO3 + 3 H2
InI3 + Cl2 = InCl3 + I2 =>
2 InI3 + 3 Cl2 = 2 InCl3 + 3 I2
BaNO3 + AgOH = BaOH + AgNO3 =>
BaNO3 + AgOH = BaOH + AgNO3
P4S3 + O2 = P4O6 + SO2 =>
P4S3 + 6 O2 = P4O6 + 3 SO2
NaOH + C6H13NO3S = C6H12NNaO3S + H2O =>
NaOH + C6H13NO3S = C6H12NNaO3S + H2O
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
NH2OH + C3H6O = CN(CH3)2OH + H2O =>
NH2OH + C3H6O = CN(CH3)2OH + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C17H33COOH + KMnO4 + H2O = C17H33H2O2COOH + MnO2 + KOH =>
3 C17H33COOH + 2 KMnO4 + 4 H2O = 3 C17H33H2O2COOH + 2 MnO2 + 2 KOH
NaI + H2SO4 = I2 + HS + H2O + Na2SO4 =>
14 NaI + 9 H2SO4 = 7 I2 + 2 HS + 8 H2O + 7 Na2SO4
BaOMn2O7 = Ba(MnO4)2 =>
BaOMn2O7 = Ba(MnO4)2
C(CH2ONO2)4 + HClO4 = CO2 + H2O + HCl + N2 =>
2 C(CH2ONO2)4 + HClO4 = 10 CO2 + 8 H2O + HCl + 4 N2
C + H2 = C2H =>
4 C + H2 = 2 C2H
P4S3 + O2 = P4O6 + SO2 =>
P4S3 + 6 O2 = P4O6 + 3 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2CO3(aq) + AlCl3(aq) = Al2(CO3)3(aq) + HCl(aq) =>
3 H2CO3(aq) + 2 AlCl3(aq) = Al2(CO3)3(aq) + 6 HCl(aq)
CaCO3(s) + HNO3(aq) = HCO3 + CaNO3 =>
CaCO3(s) + HNO3(aq) = HCO3 + CaNO3
C7H10N2 + COCl2 = C9H6N2O2 + HCl =>
C7H10N2 + 2 COCl2 = C9H6N2O2 + 4 HCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
I2 + H2O2 = HIO3 + H2O =>
I2 + 5 H2O2 = 2 HIO3 + 4 H2O
C6H5CN + H2O + H = C6H5COOH + NH4 =>
C6H5CN + 2 H2O + H = C6H5COOH + NH4
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ag(g) + H2SO4(g) = AgSO4(g) + H2O(g) + SO2(g) =>
Ag(g) + 2 H2SO4(g) = AgSO4(g) + 2 H2O(g) + SO2(g)
C10H20N2O2 + O2 = CO2 + H2O + NO2 =>
C10H20N2O2 + 16 O2 = 10 CO2 + 10 H2O + 2 NO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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