Équations équilibrées la veille | Équations équilibrées le lendemain |
MnH2 + 2 H2O = Mn(OH)2 + 2 H2
F2 + O2 = F2O7 =>
2 F2 + 7 O2 = 2 F2O7
NaIO3 + Na2S2O8 + NaOH = Na3H2IO6 + Na2SO4 + H2O =>
NaIO3 + Na2S2O8 + 4 NaOH = Na3H2IO6 + 2 Na2SO4 + H2O
CH + O = CO + H =>
CH + O = CO + H
Al2 + NaOH = Al(OH)3 + Na =>
Al2 + 6 NaOH = 2 Al(OH)3 + 6 Na
CaOCl2 + HCl + FeCl2 = CaCl2 + FeCl3 + H2O =>
CaOCl2 + 2 HCl + 2 FeCl2 = CaCl2 + 2 FeCl3 + H2O
Mg(NO3)2 + NaCl = Mg(Cl)2 + NaNO3 =>
Mg(NO3)2 + 2 NaCl = Mg(Cl)2 + 2 NaNO3
CH3COOC3H7 + NaOH = C3H7OH + CH3COONa =>
CH3COOC3H7 + NaOH = C3H7OH + CH3COONa
K2[HgI4] + KCN = K2[Hg(CN)4] + KI =>
K2[HgI4] + 4 KCN = K2[Hg(CN)4] + 4 KI
KI + I2 = KI2 =>
2 KI + I2 = 2 KI2
I2 + H2SO4 = HIO4 + SO2 + H2O =>
I2 + 7 H2SO4 = 2 HIO4 + 7 SO2 + 6 H2O
FeBO3 + C6H8O7 + NH4HCO3 = Fe(NH4)3(C6H5O7)2 + B2O3 + CO2 + H2O =>
2 FeBO3 + 4 C6H8O7 + 6 NH4HCO3 = 2 Fe(NH4)3(C6H5O7)2 + B2O3 + 6 CO2 + 9 H2O
Cr2O3 + Pb(NO3)2 = Cr(NO3)3 + PbO =>
Cr2O3 + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 PbO
ZnCl2 + H2SO4 = ZnSO4 + Cl2 + SO2 + H2O =>
ZnCl2 + 2 H2SO4 = ZnSO4 + Cl2 + SO2 + 2 H2O
Na2SO3 + KMnO4 + H3PO4 = Na2SO4 + K3PO4 + Mn3(PO4)2 + H2O =>
15 Na2SO3 + 6 KMnO4 + 6 H3PO4 = 15 Na2SO4 + 2 K3PO4 + 2 Mn3(PO4)2 + 9 H2O
P4S3 + H2O = H3PO4 + SO4 + H =>
P4S3 + 28 H2O = 4 H3PO4 + 3 SO4 + 44 H
CO + H2SO4 = CO2 + SO2 + H2O =>
CO + H2SO4 = CO2 + SO2 + H2O
CH4 + O2 = CH3COOH + H2O =>
2 CH4 + 2 O2 = CH3COOH + 2 H2O
N2 + CrCl2 + HCl = N2H5Cl + CrCl3 =>
N2 + 4 CrCl2 + 5 HCl = N2H5Cl + 4 CrCl3
ZnSO2 + O = ZnO + SO2 =>
ZnSO2 + O = ZnO + SO2
H3PO4 + KOH = H(PO4)K2 + H2O =>
H3PO4 + 2 KOH = H(PO4)K2 + 2 H2O
Na2CrO4 + KI + H2O = Cr(OH)3 + I2 + NaOH + KOH =>
2 Na2CrO4 + 6 KI + 8 H2O = 2 Cr(OH)3 + 3 I2 + 4 NaOH + 6 KOH
((CH3(CH2)6CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)6CH3)) + 25 O2 = 16 CO2 + 18 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + H2SO4(dilute) = Al2(SO4)3 + SO2 + H2O =>
2 Al + 6 H2SO4(dilute) = Al2(SO4)3 + 3 SO2 + 6 H2O
Ca(OH)2 + CaHPO4 = Ca3(PO4)2 + HOH =>
Ca(OH)2 + 2 CaHPO4 = Ca3(PO4)2 + 2 HOH
C6H5COOH + NH3 = C7H7NO + H2O =>
C6H5COOH + NH3 = C7H7NO + H2O
MgCl2 + I2 = Mg2 + ICl =>
2 MgCl2 + 2 I2 = Mg2 + 4 ICl
PB + O2 = PBO2 =>
PB + O2 = PBO2
KOH + (NH4)3PO4 = KNH4 + PO4(OH)3 =>
3 KOH + (NH4)3PO4 = 3 KNH4 + PO4(OH)3
Ni(OH)2 + (NH4)2CO3 = Ni(NH4)2(OH)2 + CO3 =>
Ni(OH)2 + (NH4)2CO3 = Ni(NH4)2(OH)2 + CO3
Na2HPO4 = Na4P2O7 + H2O =>
2 Na2HPO4 = Na4P2O7 + H2O
CuSO + Fe = Cu + FeSO =>
CuSO + Fe = Cu + FeSO
K(ClO3) + Zn = KZn + ClO3 =>
K(ClO3) + Zn = KZn + ClO3
Sr(NO3)2 + C2H2O4 = Sr(C2O4) + HNO3 =>
Sr(NO3)2 + C2H2O4 = Sr(C2O4) + 2 HNO3
Na + SO4 + AgNO3 = Ag2SO4 + NaNO3 =>
2 Na + SO4 + 2 AgNO3 = Ag2SO4 + 2 NaNO3
Pb(NO3)2 + NH3 + H2O = Pb(OH)2 + NH4(NO3) =>
Pb(NO3)2 + 2 NH3 + 2 H2O = Pb(OH)2 + 2 NH4(NO3)
C3H5(C17H35COO)2 + O2 = CO2 + H2O =>
4 C3H5(C17H35COO)2 + 223 O2 = 156 CO2 + 150 H2O
CaSO4(H2O) = CaSO4 + H2O =>
CaSO4(H2O) = CaSO4 + H2O
K2SO4 + V2(SO4)3*3H2O + H2O = K2SO4*V2(SO4)3*24H2O =>
K2SO4 + V2(SO4)3*3H2O + 21 H2O = K2SO4*V2(SO4)3*24H2O
(NH4)2ClO3 = NH4 + ClO3 =>
(NH4)2ClO3 = 2 NH4 + ClO3
Al(NO3)3 + NaF = AlF3 + Na(NO3) =>
Al(NO3)3 + 3 NaF = AlF3 + 3 Na(NO3)
HC2H3O2 + K2SO4 = HSO4 + K2C2H3O2 =>
HC2H3O2 + K2SO4 = HSO4 + K2C2H3O2
FeO3 + CaCO3 = Fe(CO3)3 + CaO =>
FeO3 + 3 CaCO3 = Fe(CO3)3 + 3 CaO
Mg(NO3)2 + NH3 + OH = Mg(OH)2 + NH4NO3 =>
5 Mg(NO3)2 + 14 NH3 + 16 OH = 5 Mg(OH)2 + 12 NH4NO3
NaNO3 + H2SO4 + FeSO4 = Na2SO4 + Fe2(SO4)3 + NO + H2O =>
2 NaNO3 + 4 H2SO4 + 6 FeSO4 = Na2SO4 + 3 Fe2(SO4)3 + 2 NO + 4 H2O
SFe + O2 = Fe2O3 + SO4 =>
4 SFe + 11 O2 = 2 Fe2O3 + 4 SO4
Zn + Cu(NO3)2 = Cu(s) + Zn(NO3)2 =>
Zn + Cu(NO3)2 = Cu(s) + Zn(NO3)2
L{-}Phenylalanine = L{-}Tyrosine = L{-}DOPA = Dopamine =>
L{-}Phenylalanine = L{-}Tyrosine
C4H8 + Cu2O = Cu + CO2 + H2O =>
C4H8 + 12 Cu2O = 24 Cu + 4 CO2 + 4 H2O
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/24
Équations équilibrées sur02/04/23
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