| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Mn + CO2 = MnO + C =>
2 Mn + CO2 = 2 MnO + C
SnO + NaOH = Sn(OH)2 + Na2O =>
SnO + 2 NaOH = Sn(OH)2 + Na2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
K2MnO4 + KOH + NO2 = Mn(OH)2 + KNO3 =>
K2MnO4 + 2 KOH + 4 NO2 = Mn(OH)2 + 4 KNO3
Na2CrO4 + H2SO4 = Na2SO4 + H2CrO4 =>
Na2CrO4 + H2SO4 = Na2SO4 + H2CrO4
H2SiCl2 + H2O = H8SiO4 + HCl =>
H2SiCl2 + 4 H2O = H8SiO4 + 2 HCl
BaCO3 + H2CrO4 = BaCrO4 + CO2 + H2O =>
BaCO3 + H2CrO4 = BaCrO4 + CO2 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mn3(PO4)2 = Mn3(PO3)2 + O2 =>
Mn3(PO4)2 = Mn3(PO3)2 + O2
Li + HCl = LiCl + H =>
Li + HCl = LiCl + H
LiOH + H2CrO4 = Li2CrO4 + H2O =>
2 LiOH + H2CrO4 = Li2CrO4 + 2 H2O
Ba(OH)2 + CoSO4 = BaSO4 + Co(OH)2 =>
Ba(OH)2 + CoSO4 = BaSO4 + Co(OH)2
Cl2O + H2O = HClO3 + HCl =>
3 Cl2O + 3 H2O = 2 HClO3 + 4 HCl
SO3 + H2O = H2S2O7 =>
2 SO3 + H2O = H2S2O7
Fe + (PO4)2 = Fe(PO4) =>
2 Fe + (PO4)2 = 2 Fe(PO4)
N2H2 + H2 = NH4 =>
N2H2 + 3 H2 = 2 NH4
KCl + AgNO3 = Ag + KClNO3 =>
KCl + AgNO3 = Ag + KClNO3
AgNO3 + Ni(NO3)2 = Ag(NO3)3 + NiNO3 =>
AgNO3 + 2 Ni(NO3)2 = Ag(NO3)3 + 2 NiNO3
Zn + CNO3 = ZnNO3 + C =>
Zn + CNO3 = ZnNO3 + C
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
(NH2)2CO + HNO3 = CH5N3O4 =>
(NH2)2CO + HNO3 = CH5N3O4
SbCl5 + H2O = SbOCl3 + HCl =>
SbCl5 + H2O = SbOCl3 + 2 HCl
Al(OH)3 + H{+} = Al{3} + H2O =>
Al(OH)3 + 3 H{+} = Al{3} + 3 H2O
Sr + I = SrI2 =>
Sr + 2 I = SrI2
C5H10O5(g) + O2(g) = CO2(g) + H2O =>
C5H10O5(g) + 5 O2(g) = 5 CO2(g) + 5 H2O
KMnO4 + HBr = MnBr + KBr + H2O + Br2 =>
KMnO4 + 8 HBr = MnBr + KBr + 4 H2O + 3 Br2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
S2F2 = S8 + SF4 =>
16 S2F2 = 3 S8 + 8 SF4
SrSO3 = SrO + SO2 =>
SrSO3 = SrO + SO2
Ni + S = S2Ni3 =>
3 Ni + 2 S = S2Ni3
H2Cr2O7 + Na2S2O5 + HNO3 = Cr2(SO4)3 + NaNO3 + H2O =>
2 H2Cr2O7 + 3 Na2S2O5 + 6 HNO3 = 2 Cr2(SO4)3 + 6 NaNO3 + 5 H2O
NaBr(aq) + AgNO3(aq) = NaNO3 + AgBr =>
NaBr(aq) + AgNO3(aq) = NaNO3 + AgBr
ZnP + BrOH = BrP + Zn(OH) =>
ZnP + BrOH = BrP + Zn(OH)
C2H3Cl + O2 = CO + H2O + HCl =>
2 C2H3Cl + 3 O2 = 4 CO + 2 H2O + 2 HCl
Sn + CdCl2 = SnCl + Cd =>
2 Sn + CdCl2 = 2 SnCl + Cd
Mn(NO3)2 + PbO2 + HNO3 = H2O + HMnO4 + Pb(NO3)2 =>
2 Mn(NO3)2 + 5 PbO2 + 6 HNO3 = 2 H2O + 2 HMnO4 + 5 Pb(NO3)2
Fe + (PO4)2 = Fe(PO4) =>
2 Fe + (PO4)2 = 2 Fe(PO4)
CO + Ca(OH)2 = CaCO2 + H2O =>
CO + Ca(OH)2 = CaCO2 + H2O
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
NH4NO2 = H2O + N2 =>
NH4NO2 = 2 H2O + N2
ICl + Cl2 = I2Cl6 =>
2 ICl + 2 Cl2 = I2Cl6
MgSO4 + LiBr + FeCl3 = MgCl2 + Li2SO4 + FeBr3 =>
3 MgSO4 + 6 LiBr + 2 FeCl3 = 3 MgCl2 + 3 Li2SO4 + 2 FeBr3
Hg2(NO3)2 + NaOH = HgOH + NaNO3 =>
Hg2(NO3)2 + 2 NaOH = 2 HgOH + 2 NaNO3
KCrO4 + Na2SiO3 = K2SiO3 + NaCrO4 =>
2 KCrO4 + Na2SiO3 = K2SiO3 + 2 NaCrO4
HClO3 + Mo(OH)6 = Mo(ClO3)6 + H2O =>
6 HClO3 + Mo(OH)6 = Mo(ClO3)6 + 6 H2O
Pb(ClO3)2 + NH4OH = Pb(OH)2 + NH4ClO3 =>
Pb(ClO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4ClO3
C6H14O2 + O2 = CO2 + H2O =>
2 C6H14O2 + 17 O2 = 12 CO2 + 14 H2O
Br2 + C7H16 = C7H15Br + HBr =>
Br2 + C7H16 = C7H15Br + HBr
C2H2 + NH3 + Na = C2H5 + NaNH2 =>
C2H2 + 3 NH3 + 3 Na = C2H5 + 3 NaNH2
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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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