| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + KI = KCl3 + IFe
Fe(OH)2 + Cr(OH)3 + H2SiO3 = FeCr2(SiO3)4 + H2O =>
Fe(OH)2 + 2 Cr(OH)3 + 4 H2SiO3 = FeCr2(SiO3)4 + 8 H2O
Sn2 + NaOH = Na2SnO2 + H2 =>
Sn2 + 4 NaOH = 2 Na2SnO2 + 2 H2
CaHO + HBr = CaBr + H2O =>
CaHO + HBr = CaBr + H2O
ZnCl2 + Cr = CrCl2 + Zn =>
ZnCl2 + Cr = CrCl2 + Zn
NH3 = H2 + N22 =>
22 NH3 = 33 H2 + N22
Al + AgNO3 = AlNO3Ag =>
Al + AgNO3 = AlNO3Ag
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH3COH + C2H5OH = CH3COC2H5 + HOH =>
CH3COH + C2H5OH = CH3COC2H5 + HOH
Fe(s) + HCl = FeCl2(s) + H2 =>
Fe(s) + 2 HCl = FeCl2(s) + H2
KJ + H2SO4 = J2 + H2O + K2SO3 =>
2 KJ + H2SO4 = J2 + H2O + K2SO3
HCl + FeO3H3 = H2O + FeCl3 =>
3 HCl + FeO3H3 = 3 H2O + FeCl3
HC4 + O2 = CO2 + H2O =>
4 HC4 + 17 O2 = 16 CO2 + 2 H2O
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
H2 + Na2SO4 + MnO2 = H2O + NaOH + Mn2SO4 =>
3 H2 + Na2SO4 + 2 MnO2 = 2 H2O + 2 NaOH + Mn2SO4
CO2 + H2O = C3H606 + O2 =>
6 CO2 + 606 H2O = 2 C3H606 + 309 O2
Cd(NO3)2*4H2O = Cd + NO3 + H2O =>
Cd(NO3)2*4H2O = Cd + 2 NO3 + 4 H2O
Ca + O + CO2 = CaCO3 =>
Ca + O + CO2 = CaCO3
CH4 + O4 = CO2 + H2O =>
CH4 + O4 = CO2 + 2 H2O
Cr(NO3)3 + Na3PO4 = Cr3PO4 + Na(NO3)3 =>
3 Cr(NO3)3 + Na3PO4 = Cr3PO4 + 3 Na(NO3)3
K + HO = K(OH)2 =>
K + 2 HO = K(OH)2
KMnO4 + NaOH + Zn = MnO4 + Zn(OH)4 + NaK =>
4 KMnO4 + 4 NaOH + Zn = 4 MnO4 + Zn(OH)4 + 4 NaK
H2SO4 + Al(OH)3 = AlOHSO4 + H2O =>
H2SO4 + Al(OH)3 = AlOHSO4 + 2 H2O
Al(s) + K2SO4(aq) = AlO4 + K2S =>
Al(s) + K2SO4(aq) = AlO4 + K2S
Mg + PBCl2 = MgCl2 + PB =>
Mg + PBCl2 = MgCl2 + PB
H2O + MnO2 = MnH2 + O =>
H2O + MnO2 = MnH2 + 3 O
CrI3 + Cl2 + NaOH = NaIO4 + Na2CrO4 + H2O + NaCl =>
2 CrI3 + 27 Cl2 + 64 NaOH = 6 NaIO4 + 2 Na2CrO4 + 32 H2O + 54 NaCl
CH3CH2COOH + LiOH = CH3CH2COOLi + H2O =>
CH3CH2COOH + LiOH = CH3CH2COOLi + H2O
Mn2MnO5 + H2SO4 = Mn(SO4) + H2O + O2 =>
Mn2MnO5 + 3 H2SO4 = 3 Mn(SO4) + 3 H2O + O2
Hg + K2CrO4 = HgCrO4 + K =>
Hg + K2CrO4 = HgCrO4 + 2 K
P2O5 + Na3PO4 + H2O = Na2HPO4 =>
P2O5 + 4 Na3PO4 + 3 H2O = 6 Na2HPO4
C7H16N + O2 = CO2 + H2O + NO2 =>
C7H16N + 12 O2 = 7 CO2 + 8 H2O + NO2
C12H22 + H2O = C2H5OH + CO2 =>
6 C12H22 + 39 H2O = 35 C2H5OH + 2 CO2
AgCO3 + H3PO4 = CO2 + H2O + HAgPO4 =>
AgCO3 + H3PO4 = CO2 + H2O + HAgPO4
(NH4)2SO4 + KOH = NH3 + water + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH3 + 2 H2O + K2SO4
(CH2NH2COOH)200 + O2 = H2O + NH3 + CO2 =>
(CH2NH2COOH)200 + 300 O2 = 200 H2O + 200 NH3 + 400 CO2
As2O3 + H2O = H2 + As2O4 =>
As2O3 + H2O = H2 + As2O4
Ca(OH)2 + HBr = Ca2Br + H2O + OH =>
2 Ca(OH)2 + HBr = Ca2Br + H2O + 3 OH
FeCl2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + Cl2 + H2O =>
2 FeCl2 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + 2 Cl2 + 7 H2O
Sr + (HNO3) = Sr(NO3) + H2 =>
2 Sr + 2(HNO3) = 2 Sr(NO3) + H2
MnSO4 + K2CO3 = MnCO3 + K2SO4 =>
MnSO4 + K2CO3 = MnCO3 + K2SO4
Cu(XNO3)2 + XNH4XOH = Cu(XOH)2 + XNH4XNO3 =>
Cu(XNO3)2 + 2 XNH4XOH = Cu(XOH)2 + 2 XNH4XNO3
FeO + CH3COOH = Fe(CH3COO)2 + H2O =>
FeO + 2 CH3COOH = Fe(CH3COO)2 + H2O
SiO2 + Mg2Al4Si5O18 + Fe2O3 + Na = NaAlSi3O8 + Fe3O4 + MgSiO3 =>
9 SiO2 + Mg2Al4Si5O18 + 6 Fe2O3 + 4 Na = 4 NaAlSi3O8 + 4 Fe3O4 + 2 MgSiO3
C6H8O6 + KHO3 = C6H9O6 + KO3 =>
C6H8O6 + KHO3 = C6H9O6 + KO3
K2CO3 + Pb(C2H3O2)2 = K2C2H3O2 + Pb(CO3)2 =>
2 K2CO3 + Pb(C2H3O2)2 = 2 K2C2H3O2 + Pb(CO3)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CU + Br = CUBr =>
CU + Br = CUBr
KOH + HCl = KOHCl + H2 =>
2 KOH + 2 HCl = 2 KOHCl + H2
Zn + H{+} = Zn{2+} + H2{+} =>
Zn + 4 H{+} = Zn{2+} + 2 H2{+}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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