| Équations équilibrées la veille | Équations équilibrées le lendemain |
SodiumNitrate + BariumHydroxide = BariumNitrate + SodiumHydroxide
In + KOH = K3InO3 + H2 =>
2 In + 6 KOH = 2 K3InO3 + 3 H2
Ni + H2C2O4 = H2NiO4 + C2 =>
Ni + H2C2O4 = H2NiO4 + C2
MoO3 + Na2SO4 = Na2MoO4 + SO2 + O2 =>
2 MoO3 + 2 Na2SO4 = 2 Na2MoO4 + 2 SO2 + O2
Fe3{+} + Co2{+} = Fe2{+} + Co3{+} =>
2 Fe3{+} + 3 Co2{+} = 3 Fe2{+} + 2 Co3{+}
K2CO3(s) + HNO3(aq) = H2CO3(aq) + KNO3(aq) =>
K2CO3(s) + 2 HNO3(aq) = H2CO3(aq) + 2 KNO3(aq)
HNO3 + K3(Al(OH)6) = KNO3 + Al(NO3)3 + H2O =>
6 HNO3 + K3(Al(OH)6) = 3 KNO3 + Al(NO3)3 + 6 H2O
L(OH)3 + H2A = LH3 + A(OH)2 =>
2 L(OH)3 + 3 H2A = 2 LH3 + 3 A(OH)2
H2PO + MnO4 = PO4 + Mn + H =>
4 H2PO + 3 MnO4 = 4 PO4 + 3 Mn + 8 H
K2CO3(s) + HCl(aq) = CO2 + H2O + KCl =>
K2CO3(s) + 2 HCl(aq) = CO2 + H2O + 2 KCl
K2Cr2O7 + H2S + H3PO4 = K2PO4 + CrPO4 + S + H2O =>
2 K2Cr2O7 + 5 H2S + 6 H3PO4 = 2 K2PO4 + 4 CrPO4 + 5 S + 14 H2O
C2H4(g) + Cl2(g) = C2H4Cl2(l) =>
C2H4(g) + Cl2(g) = C2H4Cl2(l)
C3H8 + O2 = O2H + C =>
C3H8 + 8 O2 = 8 O2H + 3 C
Li + P + O4 = Li3PO4 =>
3 Li + P + O4 = Li3PO4
(NH2)2CO + Cl2 + H2O2 = CO(NHCl)2 + H2O =>
(NH2)2CO + Cl2 + H2O2 = CO(NHCl)2 + 2 H2O
Cu + SO4 + FeO = Cu3FeS3 + O2 =>
6 Cu + 6 SO4 + 2 FeO = 2 Cu3FeS3 + 13 O2
KMnO4 + KCl + H2SO4 = Cl + H2O + K2SO4 + MnSO4 =>
KMnO4 + 5 KCl + 4 H2SO4 = 5 Cl + 4 H2O + 3 K2SO4 + MnSO4
X + KMnO4 + H2O = XO2 + KOH + MnO2 =>
3 X + 4 KMnO4 + 2 H2O = 3 XO2 + 4 KOH + 4 MnO2
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
Co3O4 + Al = Co + Al2O3 =>
3 Co3O4 + 8 Al = 9 Co + 4 Al2O3
Zm + HCl = ZmCl + H =>
Zm + HCl = ZmCl + H
CH3OH + KOH = H2O + CH3OK =>
CH3OH + KOH = H2O + CH3OK
H2 + C6H6 + Fe2O3 = C2H5OH + Fe =>
6 H2 + C6H6 + Fe2O3 = 3 C2H5OH + 2 Fe
C8H16 + NO = CO2 + H2O + N2 =>
C8H16 + 24 NO = 8 CO2 + 8 H2O + 12 N2
AgNO{3} + H{2}SO{4} = Ag{2}SO{4} + HNO{3} =>
AgNO{3} + H{2}SO{4} = Ag{2}SO{4} + HNO{3}
NaHBr = NaBr + H2 =>
2 NaHBr = 2 NaBr + H2
Al + H2O = H3O + Al(OH)2 =>
Al + 4 H2O = 2 H3O + Al(OH)2
SrCl2 + FeCl3 = SrCl3 + FeCl2 =>
SrCl2 + FeCl3 = SrCl3 + FeCl2
Sn(Cl)2 + NaNO3 = Sn(NO3)2 + NaCl =>
Sn(Cl)2 + 2 NaNO3 = Sn(NO3)2 + 2 NaCl
Ca(OH){2} + HNO{3} = Ca(NO{3}){2} + H2O =>
Ca(OH){2} + HNO{3} = Ca(NO{3}){2} + H2O
Mg + Ca(NO3)2(aq) = Mg(NO3)2(aq) + Ca =>
Mg + Ca(NO3)2(aq) = Mg(NO3)2(aq) + Ca
C6H12O6 = C5H12O + CO2 + H2O =>
5 C6H12O6 = 4 C5H12O + 10 CO2 + 6 H2O
Fe3O4(s) + O2(g) = Fe2O3(s) =>
4 Fe3O4(s) + O2(g) = 6 Fe2O3(s)
KOH + Br = KBr + KOBr + H2O =>
2 KOH + 2 Br = KBr + KOBr + H2O
NO2 = O2 + N2O =>
4 NO2 = 3 O2 + 2 N2O
AgCu + H2SO4 = CuSO4 + AgSO4 + H2 =>
AgCu + 2 H2SO4 = CuSO4 + AgSO4 + 2 H2
Au + Cu(NO3)3 = Au(NO3) + Cu =>
3 Au + Cu(NO3)3 = 3 Au(NO3) + Cu
Rh2O3 + HCl = H3RhCl6 + H2O =>
Rh2O3 + 12 HCl = 2 H3RhCl6 + 3 H2O
CuSO4(ac) + KI(ac) = CuI(ac) + I2(s) + K2SO4(ac) =>
2 CuSO4(ac) + 4 KI(ac) = 2 CuI(ac) + I2(s) + 2 K2SO4(ac)
Fe2SiO4 + CO2 + H2O = FeSiO3 + Fe3O4 + CH4 =>
12 Fe2SiO4 + CO2 + 2 H2O = 12 FeSiO3 + 4 Fe3O4 + CH4
NiCl6 + H2O + NH4OH = Ni(H2O)6 + NH4Cl + OH =>
NiCl6 + 6 H2O + 6 NH4OH = Ni(H2O)6 + 6 NH4Cl + 6 OH
ClNaO3 + SO2 + H2SO4 = NaHSO4 + ClO2 =>
2 ClNaO3 + SO2 + H2SO4 = 2 NaHSO4 + 2 ClO2
PbSO4 + KCl = PbCl + KSO4 =>
PbSO4 + KCl = PbCl + KSO4
AgF + NH3 = Ag(NH3) + F =>
AgF + NH3 = Ag(NH3) + F
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
CaCl2 + K2SO3 = CaSO3 + K2Cl2 =>
CaCl2 + K2SO3 = CaSO3 + K2Cl2
I{-}(aq) + VO2{+}(aq) + H{+}(aq) = I2 + VO{2+}(aq) + H2O(l) =>
2 I{-}(aq) + 2 VO2{+}(aq) + 4 H{+}(aq) = I2 + 2 VO{2+}(aq) + 2 H2O(l)
FeCl2 + LiOH = Fe(OH)2 + LiCl =>
FeCl2 + 2 LiOH = Fe(OH)2 + 2 LiCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HC2H3O2 + NaCHO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaCHO3 = CO2 + NaC2H3O2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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