| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + 3 NH3 + 3 H2O = 3 NH4 + Al(OH)3
CH3COCH3 + [Ag(NH3)2]OH = CH3COONH4 + Ag + NH3 + H2O =>
2 CH3COCH3 + 8[Ag(NH3)2]OH = 3 CH3COONH4 + 8 Ag + 13 NH3 + 4 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Ti + O2 = TiO2 =>
Ti + O2 = TiO2
C + O2 = CO2 =>
C + O2 = CO2
C3H86 + O2 = CO2 + H2O =>
2 C3H86 + 49 O2 = 6 CO2 + 86 H2O
AgCl(s) + NH3 = Ag(NH3)2(aq) + Cl =>
AgCl(s) + 2 NH3 = Ag(NH3)2(aq) + Cl
CuSO3 + Ag = Ag2SO3 + Cu =>
CuSO3 + 2 Ag = Ag2SO3 + Cu
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Fe(ClO4)3 + HOH = FeOH(ClO4)2 + HClO4 =>
Fe(ClO4)3 + HOH = FeOH(ClO4)2 + HClO4
C33H36N4O6 + O2 = CO2 + H2O + NH3 =>
C33H36N4O6 + 36 O2 = 33 CO2 + 12 H2O + 4 NH3
NaCl(s) + F2(g) = Cl2(g) + NaF(s) =>
2 NaCl(s) + F2(g) = Cl2(g) + 2 NaF(s)
PH3 + O2 = H2O + PO =>
4 PH3 + 5 O2 = 6 H2O + 4 PO
NHO2 + Ca(OH)2 = Ca(NO2)2* + H2O =>
2 NHO2 + Ca(OH)2 = Ca(NO2)2* + 2 H2O
NaClO2 + NO = NaCl + NO2 =>
NaClO2 + 2 NO = NaCl + 2 NO2
K2Cr2O7 + H2C2O4H2O = K[Cr(C2O4)2(H2O)2]H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4H2O = 2 K[Cr(C2O4)2(H2O)2]H2O + 6 CO2 + 8 H2O
FeCl3 + H2SO4 + CoS2 = CoSO4 + SO2 + HCl + FeSO4 =>
6 FeCl3 + 9 H2SO4 + CoS2 = CoSO4 + 4 SO2 + 18 HCl + 6 FeSO4
V(OH)5 + H2 = V2O3 + H2O =>
2 V(OH)5 + 2 H2 = V2O3 + 7 H2O
AlCl3(aq) + Na2NO3(aq) = Al2(NO3)3(s) + NaCl(aq) =>
2 AlCl3(aq) + 3 Na2NO3(aq) = Al2(NO3)3(s) + 6 NaCl(aq)
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
KHSO3 + BaCl2 = KCl + BaSO3 + HCl =>
KHSO3 + BaCl2 = KCl + BaSO3 + HCl
Zn2 + S = ZnS =>
Zn2 + 2 S = 2 ZnS
C6H5CO2H + CaO = C6H6 + CaCO3 =>
C6H5CO2H + CaO = C6H6 + CaCO3
HCl + CuCl = CuCl2 + H =>
HCl + CuCl = CuCl2 + H
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
H2O + CO2 = C7H6 + O2 =>
6 H2O + 14 CO2 = 2 C7H6 + 17 O2
CoCO3 + C5H802 + H2O2 = Co(C5H8O2)3 + H2O =>
5 CoCO3 + 14.000000000001C5H802 + 5569.0000000004H2O2 = 5.0000000000003Co(C5H8O2)3 + 11123.000000001H2O
Mg + N3 = MgN2 =>
3 Mg + 2 N3 = 3 MgN2
Pd(NO3) + KIO = PdIOK(NO3) =>
Pd(NO3) + KIO = PdIOK(NO3)
CH3COCH3 + [Ag(NH3)2]OH = CH3COONH4 + Ag + NH3 + H2O =>
2 CH3COCH3 + 8[Ag(NH3)2]OH = 3 CH3COONH4 + 8 Ag + 13 NH3 + 4 H2O
FeOOH(s) + H2O = FeOH{2+}(aq) + OH{-} =>
FeOOH(s) + H2O = FeOH{2+}(aq) + 2 OH{-}
ZnSO4 + CaCl2 = ZnCl2 + CaSO4 =>
ZnSO4 + CaCl2 = ZnCl2 + CaSO4
Cr + NaOH + H2O = Na2CrO4 + H2 =>
Cr + 2 NaOH + 2 H2O = Na2CrO4 + 3 H2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CuSO4 + H2O = H2OSO4 + Cu2 =>
2 CuSO4 + 2 H2O = 2 H2OSO4 + Cu2
CH3CH2CH3(g) + O2(g) = CO2(g) + H2O(g) =>
CH3CH2CH3(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
AgNO3(aq) + NaNO2(s) = AgNO2(s) + NaNO3(aq) =>
AgNO3(aq) + NaNO2(s) = AgNO2(s) + NaNO3(aq)
Cl2 + KOH = KCl + ClOH =>
Cl2 + KOH = KCl + ClOH
H3PO4 + S = PO4 + H2S =>
2 H3PO4 + 3 S = 2 PO4 + 3 H2S
B10H20 + O2 = B2O3 + H2O =>
2 B10H20 + 25 O2 = 10 B2O3 + 20 H2O
NaCI + Ca(NO3)2 = CaCI + Na(NO3)2 =>
NaCI + Ca(NO3)2 = CaCI + Na(NO3)2
Ba + P4 = Ba2P2 =>
4 Ba + P4 = 2 Ba2P2
C3H8 + O2 = H2O(l) + CO2 =>
C3H8 + 5 O2 = 4 H2O(l) + 3 CO2
NaClO + NaSO + NaOH = NaCl + Na2SO4 + H2O =>
5 NaClO + 2 NaSO + 2 NaOH = 5 NaCl + 2 Na2SO4 + H2O
SrO + H2O = Sr(H2O) + O =>
SrO + H2O = Sr(H2O) + O
Ag + S8 = Ag2S3 =>
16 Ag + 3 S8 = 8 Ag2S3
FeS2 + HNO3 = H2SO4 + Fe(NO3)3 + H2O + NO2 =>
FeS2 + 18 HNO3 = 2 H2SO4 + Fe(NO3)3 + 7 H2O + 15 NO2
H2O2(aq) = H2O2 =>
H2O2(aq) = H2O2
AgNO3Na(OH) = Ag(OH)Na(NO3) =>
AgNO3Na(OH) = Ag(OH)Na(NO3)
K2Cr2O7 + K + HCl = KCl + CrCl3 + H2O =>
K2Cr2O7 + 6 K + 14 HCl = 8 KCl + 2 CrCl3 + 7 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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