| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2 + AgBr = Ag + (NH4)2Br
C6H6O3 + CH3OH + O2 = C7H8O4 =>
20 C6H6O3 + 6 CH3OH + 3 O2 = 18 C7H8O4
NaIO3 + HCl = NaClO3 + H2 + I2 =>
2 NaIO3 + 2 HCl = 2 NaClO3 + H2 + I2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KOH + HCIO4 = KCIO4 + H2O =>
KOH + HCIO4 = KCIO4 + H2O
BaSO4 = BaO + SO3 =>
BaSO4 = BaO + SO3
FeO + Fe2O3 = Fe3O4 =>
FeO + Fe2O3 = Fe3O4
Co(NO2)2 + CH3(CH2)2CH2OH = Co(CH3(CH2)2CH2OH)2 + NO2 =>
Co(NO2)2 + 2 CH3(CH2)2CH2OH = Co(CH3(CH2)2CH2OH)2 + 2 NO2
Ma(OH)2 + HNO3 = H2O + Ma(NO3)2 =>
Ma(OH)2 + 2 HNO3 = 2 H2O + Ma(NO3)2
HCl + TUMS = HTU + ClMS =>
HCl + TUMS = HTU + ClMS
Mg + NaF = MgFNa =>
Mg + NaF = MgFNa
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
Na2CO3 + H4SiO4 = Na4SiO4 + H2O + CO2 =>
2 Na2CO3 + H4SiO4 = Na4SiO4 + 2 H2O + 2 CO2
Ba2(CO3)2 + C + H2O = CO + BaH2 =>
Ba2(CO3)2 + 6 C + 2 H2O = 8 CO + 2 BaH2
(CH3OH) + O = H2O + C =>
(CH3OH) + O = 2 H2O + C
Na2SiO3 + H2O = H2SiO3 + NaOH =>
Na2SiO3 + 2 H2O = H2SiO3 + 2 NaOH
NaHSO3 + HBr = H2O + SO2 + NaBr =>
NaHSO3 + HBr = H2O + SO2 + NaBr
SnO + P4O6 = Sn3(PO3)2 =>
6 SnO + P4O6 = 2 Sn3(PO3)2
KClO3 + FeSO4 + HSO4 = Fe(SO4)3 + KCl + H2O =>
KClO3 + 3 FeSO4 + 6 HSO4 = 3 Fe(SO4)3 + KCl + 3 H2O
C6H8O7 + Co = C6H5O7Co3 + H2 =>
2 C6H8O7 + 6 Co = 2 C6H5O7Co3 + 3 H2
C + Fe2O3 = CO2 + Fe =>
3 C + 2 Fe2O3 = 3 CO2 + 4 Fe
HNo3 + K(OH)2 = K(No3)2 + H2O =>
2 HNo3 + K(OH)2 = K(No3)2 + 2 H2O
C2H4 + F = HF + CF4 =>
C2H4 + 12 F = 4 HF + 2 CF4
H3PO4 + OH = PO3 + H2O =>
H3PO4 + OH = PO3 + 2 H2O
H2SO4 + FeSO4 + KMnO4 = K2SO4 + Fe2(SO4)3 + MnSO4 + H2O =>
8 H2SO4 + 10 FeSO4 + 2 KMnO4 = K2SO4 + 5 Fe2(SO4)3 + 2 MnSO4 + 8 H2O
H2C2O4 + AlPO4 = H3PO4 + Al2(C2O4)3 =>
3 H2C2O4 + 2 AlPO4 = 2 H3PO4 + Al2(C2O4)3
Ca(PO4)2(s) + HCl = CaCl2 + HPO4 =>
Ca(PO4)2(s) + 2 HCl = CaCl2 + 2 HPO4
Mn(OH)2(s) + O2 + H2O = Mn(OH)3(s) =>
4 Mn(OH)2(s) + O2 + 2 H2O = 4 Mn(OH)3(s)
Pb(NO3)4 + Sr3(PO4)2 = Pb3(PO4)4 + Sr(NO3)2 =>
3 Pb(NO3)4 + 2 Sr3(PO4)2 = Pb3(PO4)4 + 6 Sr(NO3)2
C15H32 + Br2 = C15H32Br2 =>
C15H32 + Br2 = C15H32Br2
SO3 + Fe(OH)4 = Fe(SO4)2 + H2O =>
2 SO3 + Fe(OH)4 = Fe(SO4)2 + 2 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Na + (OH) + H4PO3 = Na3(PO4) + H2O =>
3 Na + 6(OH) + H4PO3 = Na3(PO4) + 5 H2O
Nl2 + O2 = NlO =>
Nl2 + O2 = 2 NlO
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
Zn(OH)2 + NH3 = Zn(NH3)6 + OH =>
Zn(OH)2 + 6 NH3 = Zn(NH3)6 + 2 OH
Cu(NO3)2 + PI = CuI + PNO3 + I =>
Cu(NO3)2 + 2 PI = CuI + 2 PNO3 + I
Fe3{+} + OH{-} = Fe + (OH)3 =>
3 Fe3{+} + 3 OH{-} = 9 Fe + (OH)3
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
HBr + MnCO3 = H2O + CO2 + MnBr2 =>
2 HBr + MnCO3 = H2O + CO2 + MnBr2
CaCl2 + (NH4)3PO4 = Ca3(PO4)2 + Cl(NH4) =>
3 CaCl2 + 2(NH4)3PO4 = Ca3(PO4)2 + 6 Cl(NH4)
CaC2(s) + H2O(e) = C2H2(g) + Ca(OH)2(aq) =>
CaC2(s) + 2 H2O(e) = C2H2(g) + Ca(OH)2(aq)
KI + H2SO4 = I2 + H2 + KSO4 =>
2 KI + 2 H2SO4 = I2 + 2 H2 + 2 KSO4
SrBr2 + K2SO4 = Sr + SO4 + KBr =>
SrBr2 + K2SO4 = Sr + SO4 + 2 KBr
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
SO3 + CaF2 + H2O = HF + CaSO4 =>
SO3 + CaF2 + H2O = 2 HF + CaSO4
Ag + NH4Fe(SO4)2 = AgSO4 + FeNH3 + H2 =>
4 Ag + 2 NH4Fe(SO4)2 = 4 AgSO4 + 2 FeNH3 + H2
NaNO3 + Fe(SO4)2 = Na2SO4 + Fe(NO3)4 =>
4 NaNO3 + Fe(SO4)2 = 2 Na2SO4 + Fe(NO3)4
H2O + NO2{3-} = NO3{2-} + H{+} + e =>
H2O + NO2{3-} = NO3{2-} + 2 H{+} + 3e
AuNo3 + BaCl = BaNo3 + AuCl =>
AuNo3 + BaCl = BaNo3 + AuCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
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