| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe[Fe(SCN)6] + NaF = Na[Fe(SCN)6] + FeF
FeS3 + O2 = Fe2O3 + SO2 =>
4 FeS3 + 15 O2 = 2 Fe2O3 + 12 SO2
NH4Cl + Fe(NO3)3 = (NH4)(NO3) + FeCl3 =>
3 NH4Cl + Fe(NO3)3 = 3(NH4)(NO3) + FeCl3
CH3CHClCOOH + NaOH = CH3CHClCOONa + H2O =>
CH3CHClCOOH + NaOH = CH3CHClCOONa + H2O
Br2 + CaCl2 = Cl2 + CaBr =>
Br2 + 2 CaCl2 = 2 Cl2 + 2 CaBr
PbCl2 + HCl = PbCl4 + H =>
PbCl2 + 2 HCl = PbCl4 + 2 H
AgNO3 + Al = Ag + AlN3O9 =>
3 AgNO3 + Al = 3 Ag + AlN3O9
Al(ClO4)3 + NaOH = Al(OH)3 + NaClO4 =>
Al(ClO4)3 + 3 NaOH = Al(OH)3 + 3 NaClO4
Mg2 + Na2CO3 = Mg2Na2CO3 =>
Mg2 + Na2CO3 = Mg2Na2CO3
KMnO4 + C6H10 + H2O = MnO2 + C6H10O4 + KOH =>
8 KMnO4 + 3 C6H10 + 4 H2O = 8 MnO2 + 3 C6H10O4 + 8 KOH
CuBr2 + K2CrO4 = KBr + CuCrO4 =>
CuBr2 + K2CrO4 = 2 KBr + CuCrO4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
OH = H2 + O2 =>
2 OH = H2 + O2
H2SO4 + CsI = I2 + H2S + Cs2SO4 + H2O =>
5 H2SO4 + 8 CsI = 4 I2 + H2S + 4 Cs2SO4 + 4 H2O
C3H8 + Br2 = C3H8Br2 =>
C3H8 + Br2 = C3H8Br2
Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe
Al + Cu(Cl)2 = Al(Cl)3 + Cu =>
2 Al + 3 Cu(Cl)2 = 2 Al(Cl)3 + 3 Cu
B2S3 + H2O = H2S + H3BO3 =>
B2S3 + 6 H2O = 3 H2S + 2 H3BO3
KOH + Cl2 + KI = KIO3 + KCl + H2O =>
6 KOH + 3 Cl2 + KI = KIO3 + 6 KCl + 3 H2O
ZnC2O4 = Zn + C2 + O4 =>
ZnC2O4 = Zn + C2 + O4
Ag3PO4 + Zn + H2SO4 = Ag + PH3 + ZnSO4 + H2O =>
2 Ag3PO4 + 11 Zn + 11 H2SO4 = 6 Ag + 2 PH3 + 11 ZnSO4 + 8 H2O
NH4OH + CuSO4 = Cu(OH)2 + (NH4)2SO4 =>
2 NH4OH + CuSO4 = Cu(OH)2 + (NH4)2SO4
Pb(CH3CO2)2 + H2S = PbS + H(CH3CO2) =>
Pb(CH3CO2)2 + H2S = PbS + 2 H(CH3CO2)
K2CrO7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + I2 =>
2 K2CrO7 + 18 KI + 14 H2SO4 = 11 K2SO4 + Cr2(SO4)3 + 14 H2O + 9 I2
MgCl2 + AlPO4 = MgPO4 + AlCl2 =>
MgCl2 + AlPO4 = MgPO4 + AlCl2
SnO + C = Sn + CO =>
SnO + C = Sn + CO
HgSO3 + Fe2S3 = Hg2S + Fe(SO3)3 =>
6 HgSO3 + Fe2S3 = 3 Hg2S + 2 Fe(SO3)3
K3PO4 + NH4SO4 = K3SO4 + NH4PO4 =>
K3PO4 + NH4SO4 = K3SO4 + NH4PO4
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
CaCO3 + H3PO4 = CaHPO4 + CO3 + H2 =>
CaCO3 + H3PO4 = CaHPO4 + CO3 + H2
C8H16 + KMnO4 + KOH = C8H18O2 + K2MnO4 =>
C8H16 + 2 KMnO4 + 2 KOH = C8H18O2 + 2 K2MnO4
H2O + Ga2O3 + NaOH = Na3Ga(OH)6 =>
3 H2O + Ga2O3 + 6 NaOH = 2 Na3Ga(OH)6
LiBr + KNO3 = LiBrKNO3 =>
LiBr + KNO3 = LiBrKNO3
H3PO4 + NO = N3(PO4)2 + H2O =>
2 H3PO4 + 3 NO = N3(PO4)2 + 3 H2O
Al2Zn3 + HCl = H2 + ZnCl2 + AlCl3 =>
Al2Zn3 + 12 HCl = 6 H2 + 3 ZnCl2 + 2 AlCl3
Al3 + Fe2O = Fe + Al2O3 =>
2 Al3 + 9 Fe2O = 18 Fe + 3 Al2O3
Co[CoCl4] + NaOH = Na4[Co(OH)6] + NaCl =>
Co[CoCl4] + 12 NaOH = 2 Na4[Co(OH)6] + 4 NaCl
NH4(aq) + OH(aq) = NH4OH =>
NH4(aq) + OH(aq) = NH4OH
SCl2 + Cl2 + NaS2O5 = NaCl + SOCl2 =>
6 SCl2 + 5 Cl2 + 2 NaS2O5 = 2 NaCl + 10 SOCl2
Pb(SO4)2 + Zn = ZnSO4 + Pb =>
Pb(SO4)2 + 2 Zn = 2 ZnSO4 + Pb
FeO + HMnO4 = Fe2O3 + MnO2 + H2O =>
6 FeO + 2 HMnO4 = 3 Fe2O3 + 2 MnO2 + H2O
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
J2 + K2SO3 + KOH = KJ + K2SO4 + H2O =>
J2 + K2SO3 + 2 KOH = 2 KJ + K2SO4 + H2O
SbCl3 + HCl + Zn = Zn2[SbCl6] + H2 =>
2 SbCl3 + 6 HCl + 4 Zn = 2 Zn2[SbCl6] + 3 H2
C5H11NH2 + HBr = C5H11NH3Br =>
C5H11NH2 + HBr = C5H11NH3Br
Cr{3+} + NH4OH = Cr(OH)3 + NH4{+} =>
Cr{3+} + 3 NH4OH = Cr(OH)3 + 3 NH4{+}
K2Cr2O7 + HBr = CrBr2 + Br + KBr + H2O =>
K2Cr2O7 + 14 HBr = 2 CrBr2 + 8 Br + 2 KBr + 7 H2O
Na2S2O3 + Br2 + H2O = Na2SO4 + SO2 + HBr =>
Na2S2O3 + 3 Br2 + 3 H2O = Na2SO4 + SO2 + 6 HBr
C6H8O7 + NaHCO3 = C6H5O7Na3 + H2CO3 =>
C6H8O7 + 3 NaHCO3 = C6H5O7Na3 + 3 H2CO3
KI + O2 = K2O + I2 =>
4 KI + O2 = 2 K2O + 2 I2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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