| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CsI + Br2 = 2 CsBr + I2
K2CrO4 = Cr2O3 + K2O + O2 =>
4 K2CrO4 = 2 Cr2O3 + 4 K2O + 3 O2
K{3}PO{4} + Ca = K + Ca{3}(PO{4}){2} =>
K{3}PO{4} + Ca = K + Ca{3}(PO{4}){2}
Cu + H2O = CuO + H2 = =>
Cu + H2O = CuO + H2
C2H2 + AgNO3 + NH4OH = AgC2H + NH4NO3 + H2O =>
C2H2 + AgNO3 + NH4OH = AgC2H + NH4NO3 + H2O
C17H33COOH + O2 = CO + H2O =>
2 C17H33COOH + 33 O2 = 36 CO + 34 H2O
Cr2O7{-}2 + H2C2O4 + H{+} = Cr3{+} + CO2 + H2O =>
6 Cr2O7{-}2 + 37 H2C2O4 + 10 H{+} = 4 Cr3{+} + 74 CO2 + 42 H2O
C17H35COONa + CaCl2 = Ca(C17H35COO)2 + NaCl =>
2 C17H35COONa + CaCl2 = Ca(C17H35COO)2 + 2 NaCl
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
Zn(C2H3O2)2(aq) + Na3PO4(aq) = NaC2H3O2(aq)(s) + Zn3(PO4)2 =>
3 Zn(C2H3O2)2(aq) + 2 Na3PO4(aq) = 6 NaC2H3O2(aq)(s) + Zn3(PO4)2
KClO3 + MnO3 = ClMnK + O =>
KClO3 + MnO3 = ClMnK + 6 O
HBr + NaHCO3 = NaBr(aq) + CO2 + H2O =>
HBr + NaHCO3 = NaBr(aq) + CO2 + H2O
CH2OHCHOHCH2OH + NaOH = CH2CHCH2OONa + H2O =>
CH2OHCHOHCH2OH + NaOH = CH2CHCH2OONa + 2 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
HC2H3OH2 + NaHCO3 = NaC2H3OH2 + CO2 + H2 =>
4 HC2H3OH2 + 3 NaHCO3 = 3 NaC2H3OH2 + 5 CO2 + 6 H2
K2CrO4 = K{+} + CrO4{2-} =>
K2CrO4 = 2 K{+} + CrO4{2-}
C3H5(NO3)3(nitroglicerina) = CO2 + N2 + O2 + H2O =>
4 C3H5(NO3)3(nitroglicerina) = 12 CO2 + 6 N2 + O2 + 10 H2O
H2SO4(aq) + AgNO3(aq) = Ag2SO4 + HNO3 =>
H2SO4(aq) + 2 AgNO3(aq) = Ag2SO4 + 2 HNO3
CuBr + H2O = HCu + BrOH =>
CuBr + H2O = HCu + BrOH
Cr + AgNO3 = Cr(NO3)3 + Ag =>
Cr + 3 AgNO3 = Cr(NO3)3 + 3 Ag
CaO + H2SO3 = CaSO3 + H2O =>
CaO + H2SO3 = CaSO3 + H2O
Ag2S = Ag + S =>
Ag2S = 2 Ag + S
Li + C1 = LiC1 =>
Li + C1 = LiC1
Na3[Co(CN)6] + FeSO4 = Fe3[Co(CN)6]2 + Na2SO4 =>
2 Na3[Co(CN)6] + 3 FeSO4 = Fe3[Co(CN)6]2 + 3 Na2SO4
Na2[B4O5(OH)4]*8H2O + C6H8O7 = H3BO3 + C6H6Na2O7 + H2O =>
Na2[B4O5(OH)4]*8H2O + C6H8O7 = 4 H3BO3 + C6H6Na2O7 + 5 H2O
CaO + OsF4 = CaF2 + OsO2 =>
2 CaO + OsF4 = 2 CaF2 + OsO2
AsCl3 + Zn + HCl = ZnCl2 + AsAsH3 =>
4 AsCl3 + 9 Zn + 6 HCl = 9 ZnCl2 + 2 AsAsH3
CH3COCH2CO2H = CH3COCH3 + CO2 =>
CH3COCH2CO2H = CH3COCH3 + CO2
Fe3NO3(aq) + KI(aq) = Fe3I + KNO3 =>
Fe3NO3(aq) + KI(aq) = Fe3I + KNO3
Cu(OH)2 + (NH4)2SO4 = CuSO4 + NH3 + H2O =>
Cu(OH)2 + (NH4)2SO4 = CuSO4 + 2 NH3 + 2 H2O
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
Pb3O4 = Pb + O2 =>
Pb3O4 = 3 Pb + 2 O2
P2O5 + SO3 = P2SO8 =>
P2O5 + SO3 = P2SO8
LiOH + Al(NO3)3 = Li3(NO3)3 + Al(OH)3 =>
3 LiOH + Al(NO3)3 = Li3(NO3)3 + Al(OH)3
P + HNO3 + H2O = H3PO4 + N2O =>
8 P + 10 HNO3 + 7 H2O = 8 H3PO4 + 5 N2O
MgI2 + Br2 = Mg + BrI =>
MgI2 + Br2 = Mg + 2 BrI
C5H11OH + CH3COOH = CH3COOCH2CH2CH(CH3)CH3 + H2O =>
C5H11OH + CH3COOH = CH3COOCH2CH2CH(CH3)CH3 + H2O
H2S(g) + Fe(OH)3(s) = Fe2S3 + H2O =>
3 H2S(g) + 2 Fe(OH)3(s) = Fe2S3 + 6 H2O
(H3PO4) + Mg = MgPO4 + H =>
(H3PO4) + Mg = MgPO4 + 3 H
KOH + BaCO3 = K2CO3 + Ba(OH)2 =>
2 KOH + BaCO3 = K2CO3 + Ba(OH)2
H2C2O4(aq) + KOH(aq) = H2O + KHC2O4 =>
H2C2O4(aq) + KOH(aq) = H2O + KHC2O4
Mg + B2O3 = MgO + MgB4 =>
7 Mg + 2 B2O3 = 6 MgO + MgB4
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
KMnO4 + Cu(NO3)2 = Cu(MnO4)2 + KNO3 =>
2 KMnO4 + Cu(NO3)2 = Cu(MnO4)2 + 2 KNO3
Fe(NO3)3 + CaCrO4 = Ca(NO3)2 + Fe2(CrO4)3 =>
2 Fe(NO3)3 + 3 CaCrO4 = 3 Ca(NO3)2 + Fe2(CrO4)3
C2H5OH + KMnO4 + H2SO4 = CH3COOH + KSO4 + MnSO4 + H2O =>
C2H5OH + KMnO4 + 2 H2SO4 = CH3COOH + KSO4 + MnSO4 + 3 H2O
K2Cr2O7 + CH3CH2CH2CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
4 K2Cr2O7 + 3 CH3CH2CH2CH2OH + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CH3COOH + 19 H2O
FeO + O = Fe2O3 =>
2 FeO + O = Fe2O3
H2X + NaOH = XNa2 + H2O =>
H2X + 2 NaOH = XNa2 + 2 H2O
AgBr + H2O = AgOH + HBr =>
AgBr + H2O = AgOH + HBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
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