| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
KMnO4 + HBr = KBr2 + MnBr2 + Br2 + H2O =>
KMnO4 + 8 HBr = KBr2 + MnBr2 + 2 Br2 + 4 H2O
Ca[OH]Cl + HCl = CaCl2 + H2O =>
Ca[OH]Cl + HCl = CaCl2 + H2O
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
C2H4O3 + Al(OH3) = H2O + AlC2H3O2 =>
C2H4O3 + Al(OH3) = 2 H2O + AlC2H3O2
Zn1 + H2SO4 = ZnSO4 + H2 =>
Zn1 + H2SO4 = ZnSO4 + H2
PhC2O2 + C4H9 = PhC2O2C8H18 =>
PhC2O2 + 2 C4H9 = PhC2O2C8H18
AlPO4 + NaCl = Na3PO4 + AlCl3 =>
AlPO4 + 3 NaCl = Na3PO4 + AlCl3
CO = C + CO2 =>
2 CO = C + CO2
HF + Al = F2 + AlH =>
2 HF + 2 Al = F2 + 2 AlH
C6H4Cl2O + C2H3ClO2 = C8H6Cl2O3 + HCl =>
C6H4Cl2O + C2H3ClO2 = C8H6Cl2O3 + HCl
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Pb + Cl2 = PbCl4 =>
Pb + 2 Cl2 = PbCl4
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
FeC2O4*2H2O + O2 = H2O + CO2 + FeCO3 =>
2 FeC2O4*2H2O + O2 = 4 H2O + 2 CO2 + 2 FeCO3
NH3 + CuSO4 = Cu(NH3)4*2{+} + SO4*{-}2 =>
4 NH3 + CuSO4 = Cu(NH3)4*2{+} + SO4*{-}2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Li2SO3 + HCl = SO2 + H2O + LiCl =>
Li2SO3 + 2 HCl = SO2 + H2O + 2 LiCl
H234 + O4 = H2O16 =>
H234 + 468 O4 = 117 H2O16
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Al(s) + Fe(NO3)2(aq) = Fe(s) + Al(NO3)2(aq) =>
Al(s) + Fe(NO3)2(aq) = Fe(s) + Al(NO3)2(aq)
HBO3 + NaOH = H2O + NaBO3 =>
HBO3 + NaOH = H2O + NaBO3
Cu(OH)2CuCO3 = CuO + H2O + CO2 =>
Cu(OH)2CuCO3 = 2 CuO + H2O + CO2
Sb2S3 + (NH4)2S = (NH4)3SbS3 =>
Sb2S3 + 3(NH4)2S = 2(NH4)3SbS3
K + I2 = KI =>
2 K + I2 = 2 KI
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgCl + Al2(SO4)3 = AlCl3 + Ag2SO4 =>
6 AgCl + Al2(SO4)3 = 2 AlCl3 + 3 Ag2SO4
HF + MgSO3 = H2SO3 + MgF2 =>
2 HF + MgSO3 = H2SO3 + MgF2
H2 + H2O = H3O =>
H2 + 2 H2O = 2 H3O
NH4F + V2O5 + H2O = VF5 + NH4OH =>
10 NH4F + V2O5 + 5 H2O = 2 VF5 + 10 NH4OH
NaN + O3 = NaNO3 =>
NaN + O3 = NaNO3
CH3COCH3 + H2SO4 = CH3COSO2OCH3 + H2O =>
CH3COCH3 + H2SO4 = CH3COSO2OCH3 + H2O
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
In(OH)3 + H2SiO4 = In2(SiO4)3 + H2O =>
2 In(OH)3 + 3 H2SiO4 = In2(SiO4)3 + 6 H2O
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
Cu(NO3)2 + NaOH = Cu[OH]2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu[OH]2 + 2 NaNO3
Al + NH4ClO4 = AlO + AlCl3 + N2 + H2O =>
14 Al + 6 NH4ClO4 = 12 AlO + 2 AlCl3 + 3 N2 + 12 H2O
C2H5OOH + O2 = C + H2O =>
2 C2H5OOH + O2 = 4 C + 6 H2O
OH + CO2 = HCO3 =>
OH + CO2 = HCO3
Mg(s) + O2 = Mg2O =>
4 Mg(s) + O2 = 2 Mg2O
NiSO4*5H2O = NiSO4 + H2O =>
NiSO4*5H2O = NiSO4 + 5 H2O
C4H9COOH + C5H11OH = C4H9COOCC2H5C2H5H + H2O =>
C4H9COOH + C5H11OH = C4H9COOCC2H5C2H5H + H2O
Cs(s) + Br2(l) = Cs(s)Br2(l) =>
Cs(s) + Br2(l) = Cs(s)Br2(l)
Al(OH)3 + HCHO2 = Al(CHO2)3 + H2O =>
Al(OH)3 + 3 HCHO2 = Al(CHO2)3 + 3 H2O
CoSO4 + H2S = H2SO4 + CoS =>
CoSO4 + H2S = H2SO4 + CoS
AgNO3 + HI = AgHI + NO3 =>
AgNO3 + HI = AgHI + NO3
TiCl4 + O2 = TiO2 + Cl2 =>
TiCl4 + O2 = TiO2 + 2 Cl2
ClO2(aq) + OH{-}(aq) = ClO3{-}1(aq) + ClO2{-}1(aq) + H2O(g) =>
2 ClO2(aq) + 2 OH{-}(aq) = ClO3{-}1(aq) + ClO2{-}1(aq) + H2O(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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