| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrBr3 + 3 NaBrO + 10 NaOH = 9 NaBr + 2 Na2CrO4 + 5 H2O
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
HCl + C6H5NH2 = C6H5NH3 + Cl =>
HCl + C6H5NH2 = C6H5NH3 + Cl
H2SO4 + Be = BeSO4 + H2O + H2S =>
5 H2SO4 + 4 Be = 4 BeSO4 + 4 H2O + H2S
PbCl2 + CuCl2 = PbCl4 + CuCl =>
PbCl2 + 2 CuCl2 = PbCl4 + 2 CuCl
Zn + KOH + H2O = KZnO2 + H2 =>
2 Zn + 2 KOH + 2 H2O = 2 KZnO2 + 3 H2
H3PO2 + AgNO3 + H2O = H3PO4 + Ag + HNO2 =>
3 H3PO2 + 4 AgNO3 + 2 H2O = 3 H3PO4 + 4 Ag + 4 HNO2
Na2(SO4) + CaCl2 = Ca(SO4) + NaCl =>
Na2(SO4) + CaCl2 = Ca(SO4) + 2 NaCl
BaO2 + HCl = BaCl2 + H2 + O =>
BaO2 + 2 HCl = BaCl2 + H2 + 2 O
C7H88 + O2 = H2O + CO2 =>
C7H88 + 29 O2 = 44 H2O + 7 CO2
Al(NO3)3 + NH3 + H2O = NH4(NO3) + Al(OH)3 =>
Al(NO3)3 + 3 NH3 + 3 H2O = 3 NH4(NO3) + Al(OH)3
NaCl + Cu(ClO3)2 = NaClO3 + CuCl2 =>
2 NaCl + Cu(ClO3)2 = 2 NaClO3 + CuCl2
[Ag(NH3)2]Cl + KBr = AgBr + KCl + NH3 =>
[Ag(NH3)2]Cl + KBr = AgBr + KCl + 2 NH3
As2O3 + H2O = H3AsO4 + H =>
As2O3 + 5 H2O = 2 H3AsO4 + 4 H
CoOC = COCo =>
CoOC = COCo
MnO2 + H2SO4 = MnSO4 + O2 + H2 =>
MnO2 + H2SO4 = MnSO4 + O2 + H2
H3Cit + Ca(OH)2 = Cit + Ca + H3O =>
4 H3Cit + 3 Ca(OH)2 = 4 Cit + 3 Ca + 6 H3O
phenol + Br2 = C6H2Br3OH + HBr =>
C6H5OH + 3 Br2 = C6H2Br3OH + 3 HBr
C15H31COOH = C15H31COO + H =>
C15H31COOH = C15H31COO + H
Pb(ClO) + KSO = PbSO + KClO =>
Pb(ClO) + KSO = PbSO + KClO
C18H34O2 + CaCO3 = C36H66CaO4 + H2O + CO2 =>
2 C18H34O2 + CaCO3 = C36H66CaO4 + H2O + CO2
CoO + TeO3 = Co3TeO6 =>
3 CoO + TeO3 = Co3TeO6
NaHCO3 + KI = K2CO3 + Na2CO3 + H2 + I2 =>
2 NaHCO3 + 2 KI = K2CO3 + Na2CO3 + H2 + I2
C2H3Cl + Cl2 = C + HCl =>
C2H3Cl + Cl2 = 2 C + 3 HCl
NaClO3 + N2O4 = Na2O + N(ClO3)4 =>
8 NaClO3 + N2O4 = 4 Na2O + 2 N(ClO3)4
(NH4)2O4C2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O + (NH4)2SO4 =>
5(NH4)2O4C2 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O + 5(NH4)2SO4
Na2CO3 + K = K2CO3 + Na =>
Na2CO3 + 2 K = K2CO3 + 2 Na
Na3PO4 + FeClO2 = FePO4 + Na3ClO2 =>
Na3PO4 + FeClO2 = FePO4 + Na3ClO2
KHP + NaOH = H2O + NaKP =>
KHP + NaOH = H2O + NaKP
HNO2 + NH3 = NH4NO2 =>
HNO2 + NH3 = NH4NO2
RbOH + C4H6O4Ca = C2H3O2Rb + Ca(OH)2 =>
2 RbOH + C4H6O4Ca = 2 C2H3O2Rb + Ca(OH)2
Na2S2O3 + Cl2 + NaOH + H2O = Na2SO4 + HCl =>
Na2S2O3 + 4 Cl2 + 2 NaOH + 3 H2O = 2 Na2SO4 + 8 HCl
CoCl2 + K4[Fe(CN)6] = Co2[Fe(CN)6] + KCl =>
2 CoCl2 + K4[Fe(CN)6] = Co2[Fe(CN)6] + 4 KCl
Na2CO3 + HC1 = NaC1 + CO2 + H2O =>
Na2CO3 + 2 HC1 = 2 NaC1 + CO2 + H2O
Pb{2+} + I{-}: = PbI2 =>
Pb{2+} + 2 I{-}: = PbI2
TiCl3 + KBiO3 + HCl = KCl + H2O + BiCl3 + TiOCl2 =>
2 TiCl3 + KBiO3 + 2 HCl = KCl + H2O + BiCl3 + 2 TiOCl2
CuSO4 + CoCl2 = CuCl2 + SO4Co =>
CuSO4 + CoCl2 = CuCl2 + SO4Co
C2H5COOH + Ca(HCO3)2 = (C2H5COO)2Ca + H2O + CO2 =>
2 C2H5COOH + Ca(HCO3)2 = (C2H5COO)2Ca + 2 H2O + 2 CO2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
HC6H7O7 + CaCO3 = Ca3(C6H5O7)2 + CO2 + H2O =>
2 HC6H7O7 + 3 CaCO3 = Ca3(C6H5O7)2 + 3 CO2 + 3 H2O
BaBr2 + Cu2(Co3)3 = BaCo3 + CuBr3 =>
3 BaBr2 + Cu2(Co3)3 = 3 BaCo3 + 2 CuBr3
Si3N4 + HF = SiF4 + NH4F =>
Si3N4 + 16 HF = 3 SiF4 + 4 NH4F
BaCl2 + Li3PO4 = Ba3(PO4)2 + ClLi =>
3 BaCl2 + 2 Li3PO4 = Ba3(PO4)2 + 6 ClLi
Fe + CuSO4 + NaCl = FeCl2 + Cu + Na2SO4 =>
Fe + CuSO4 + 2 NaCl = FeCl2 + Cu + Na2SO4
KNO3 + Na3[Co(NO2)6] = K2Na[Co(NO2)6] + NaNO3 =>
2 KNO3 + Na3[Co(NO2)6] = K2Na[Co(NO2)6] + 2 NaNO3
SrO + BeO + Be3N2 = SrBe4N2O2 =>
SrO + BeO + Be3N2 = SrBe4N2O2
CH3COOPhCOOH + NaBr + NH2CONH2*H2O2 + H2SO4 = CH3COOBrPhCOOH + Na2SO4 + H2O + NH2CONH2 =>
2 CH3COOPhCOOH + 2 NaBr + NH2CONH2*H2O2 + H2SO4 = 2 CH3COOBrPhCOOH + Na2SO4 + 2 H2O + NH2CONH2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
CrO4{4-} + OH{-} + H2O2 = CrO10{5-} + H2O =>
2 CrO4{4-} + 2 OH{-} + 11 H2O2 = 2 CrO10{5-} + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
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Équations équilibrées sur01/13/24
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