| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2OH = 3 CH3CHO + K2SO4 + Cr2(SO4)3 + 7 H2O
Ca(NO)(aq)NaPO(aq) = Ca(PO)(s)NaNO(aq) =>
Ca(NO)(aq)NaPO(aq) = Ca(PO)(s)NaNO(aq)
CO3 + Ag = AgCO3 =>
CO3 + Ag = AgCO3
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + Ba(SO4) =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 Ba(SO4)
CaCl2 + Ca(OH)2 + Na2HAsO4 = Ca3(AsO4)2 + NaCl + H2O =>
2 CaCl2 + Ca(OH)2 + 2 Na2HAsO4 = Ca3(AsO4)2 + 4 NaCl + 2 H2O
CuONaOH(aq) = CuOHNaO =>
CuONaOH(aq) = CuOHNaO
Na2CO3 + NaHSO3 = Na2SO3 + H2O + CO2 =>
Na2CO3 + 2 NaHSO3 = 2 Na2SO3 + H2O + CO2
C6H12OH + O = CO2 + H2O =>
2 C6H12OH + 35 O = 12 CO2 + 13 H2O
AgNO{3} + KI = AgI + KNO{3} =>
AgNO{3} + KI = AgI + KNO{3}
CuNO3Fe = CuFeNO3 =>
CuNO3Fe = CuFeNO3
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
MgCO3(aq) + NaOH(aq) = Mg(OH)2(aq) + Na2CO3(aq) =>
MgCO3(aq) + 2 NaOH(aq) = Mg(OH)2(aq) + Na2CO3(aq)
C7H8 + CO2 = C8H8O2 =>
C7H8 + CO2 = C8H8O2
AnOAlCl = AnClAlO =>
AnOAlCl = AnClAlO
NaOHHClO = NaOHOHCl =>
NaOHHClO = NaOHOHCl
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
BaSNaI = BaINaS =>
BaSNaI = BaINaS
MgOH2HNO3 = MgNO3H3O =>
MgOH2HNO3 = MgNO3H3O
Al(OH)3 + HCl = H2O + H3Al + ClO2 =>
5 Al(OH)3 + 6 HCl = 3 H2O + 5 H3Al + 6 ClO2
C2 + H2O = C6H12O6 =>
3 C2 + 6 H2O = C6H12O6
KICuSO = KSOCuI =>
KICuSO = KSOCuI
C6H5NH3 + CH3Br = C8H12N + HBr =>
C6H5NH3 + 2 CH3Br = C8H12N + 2 HBr
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ag2O + NH3 + H2O = Ag(NH3){+}2 + OH{-} =>
Ag2O + 2 NH3 + H2O = 2 Ag(NH3){+}2 + 2 OH{-}
Al2O3(s) + CO = Al2(s) + CO2(g) =>
Al2O3(s) + 3 CO = Al2(s) + 3 CO2(g)
C4H12(l) + O2(g) = CO2(g) + H2O(l) =>
C4H12(l) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
K2CrO4 + HNO3 + Na2SO3 = KNO3 + Cr(NO3)3 + Na2SO4 + H2O =>
2 K2CrO4 + 10 HNO3 + 3 Na2SO3 = 4 KNO3 + 2 Cr(NO3)3 + 3 Na2SO4 + 5 H2O
KOH(aq)NaCl(aq) = KCl(aq)NaOH(s) =>
KOH(aq)NaCl(aq) = KCl(aq)NaOH(s)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HBr + BaSO4 = H2O + BaS + Br2 =>
8 HBr + BaSO4 = 4 H2O + BaS + 4 Br2
H2O + C4H8 + Br2 = C4H9O + HBr =>
2 H2O + 2 C4H8 + Br2 = 2 C4H9O + 2 HBr
BaCO3 + HNO3 + KMnO4 = Ba(MnO4)2 + KNO3 + H2O + CO2 =>
BaCO3 + 2 HNO3 + 2 KMnO4 = Ba(MnO4)2 + 2 KNO3 + H2O + CO2
V2O5 + HCl = VCl5 + H2O =>
V2O5 + 10 HCl = 2 VCl5 + 5 H2O
BariumChlorideCopperSulfate = BariumSulfateCopperChloride =>
BariumChlorideCopperSulfate = BariumSulfateCopperChloride
CuSOZn = CuZnSO =>
CuSOZn = CuZnSO
SiO2NaOH = NaHSiO3 =>
SiO2NaOH = NaHSiO3
LiO + P2O5 = LiO5 + P2O =>
LiO + P2O5 = LiO5 + P2O
NH4OH(aq) + HCl(aq) = NH4Cl(s) + H2O(l) =>
NH4OH(aq) + HCl(aq) = NH4Cl(s) + H2O(l)
KIHCl = HKClI =>
KIHCl = HKClI
NiOZr = ZrONi =>
NiOZr = ZrONi
Fe + NH4SCN = FeNH4 + SCN =>
Fe + NH4SCN = FeNH4 + SCN
SFeZn = SZnFe =>
SFeZn = SZnFe
KF(aq)NaI(aq) = KI(aq)NaF(aq) =>
KF(aq)NaI(aq) = KI(aq)NaF(aq)
ZnMg{2} = MgZn{2} =>
ZnMg{2} = MgZn{2}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SnSPb = SnPbS =>
SnSPb = SnPbS
C2H6O2 + O = CO + H2O =>
C2H6O2 + 3 O = 2 CO + 3 H2O
Ba(OH)2 + H3PO4 = Ba3[PO4]2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3[PO4]2 + 6 H2O
KOHFe(NO3)3 = FeOHK(NO3)3 =>
KOHFe(NO3)3 = FeOHK(NO3)3
Ni(H2O)6{2+} + NH3 = [Ni(NH3)6]{2+} + H2O =>
Ni(H2O)6{2+} + 6 NH3 = [Ni(NH3)6]{2+} + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/18/24
Équations équilibrées sur05/18/23
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