| Équations équilibrées la veille | Équations équilibrées le lendemain |
*2NaClCo = *2NaCoCl
AuCl3 = Au + Cl2 =>
2 AuCl3 = 2 Au + 3 Cl2
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
HCOOH + [Ag(NH3)2]{3+} + OH{-} = CO2 + Ag + H2O + NH4 =>
5 HCOOH + 2[Ag(NH3)2]{3+} + 6 OH{-} = 5 CO2 + 2 Ag + 6 H2O + 4 NH4
HB + CO = CB + HO =>
HB + CO = CB + HO
C6H5Cl + CH3Cl + Na = C5H12 + NaCl =>
3 C6H5Cl + 47 CH3Cl + 50 Na = 13 C5H12 + 50 NaCl
PdWS = PdSW =>
PdWS = PdSW
KClO3 + Al + NaOH = KCl + NaAlO2 + H2O =>
KClO3 + 2 Al + 2 NaOH = KCl + 2 NaAlO2 + H2O
NaOHH3C2ClO2 = H2ONaH2C2ClO2 =>
NaOHH3C2ClO2 = H2ONaH2C2ClO2
C7H6N2O4 + NH4NO3 = CO2 + H2O + N2 =>
C7H6N2O4 + 13 NH4NO3 = 7 CO2 + 29 H2O + 14 N2
NaI + H2O + Br2 = NaIO3 + HBr =>
NaI + 3 H2O + 3 Br2 = NaIO3 + 6 HBr
FeClSn(CrO) = Fe(CrO)SnCl =>
FeClSn(CrO) = Fe(CrO)SnCl
NaOH + HC3H5O3 = H3O + NaC3H4O3 =>
NaOH + HC3H5O3 = H3O + NaC3H4O3
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Fe(III)ClCa(OH) = Fe(III)(OH)CaCl =>
Fe(III)ClCa(OH) = Fe(III)(OH)CaCl
Li2Cr2O7 + AgNO3 = Ag2Cr2O7 + LiNO3 =>
Li2Cr2O7 + 2 AgNO3 = Ag2Cr2O7 + 2 LiNO3
Na6N2 = Na18N6 =>
3 Na6N2 = Na18N6
CH3 + Br = CH3Br =>
CH3 + Br = CH3Br
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Pb(NO3)2 + Na2SO4 = PbSO4 + Na + NO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 Na + 2 NO3
H2SO4Pb(C2H3O2)2 = PbSO4H2(C2H3O2)2 =>
H2SO4Pb(C2H3O2)2 = PbSO4H2(C2H3O2)2
CH3CNNaOHH2O = CH3COONaNH3 =>
CH3CNNaOHH2O = CH3COONaNH3
C2H5COOH + Br2 = C2H5COOBr + HBr =>
C2H5COOH + Br2 = C2H5COOBr + HBr
Cu(NO3)2(aq) + Ba(OH)2(aq) = Cu(OH)2 + Ba(NO3)2 =>
Cu(NO3)2(aq) + Ba(OH)2(aq) = Cu(OH)2 + Ba(NO3)2
KBrNa(OH) = K(OH)NaBr =>
KBrNa(OH) = K(OH)NaBr
Na2B4O7 + MnSO4 = Mn(BO2)2 + NaBO2 + SO3 =>
Na2B4O7 + MnSO4 = Mn(BO2)2 + 2 NaBO2 + SO3
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
CO2 + H2O = C6H12O6 + O =>
6 CO2 + 6 H2O = C6H12O6 + 12 O
ClHCO3 + HSO = ClSO + H2O + CO2 =>
ClHCO3 + HSO = ClSO + H2O + CO2
NaNO3 + MgCO3 = NaCO3 + MgNO3 =>
NaNO3 + MgCO3 = NaCO3 + MgNO3
Zn(C2H3O2)2Mg = ZnMg(C2H3O2)2 =>
Zn(C2H3O2)2Mg = ZnMg(C2H3O2)2
Cl2O3 + Na2O = Na2Cl2O4 =>
Cl2O3 + Na2O = Na2Cl2O4
NaINaOCl = NaClNaOI =>
NaINaOCl = NaClNaOI
AlF + Ca(SO4)2 = Al(SO4)2 + CaF =>
AlF + Ca(SO4)2 = Al(SO4)2 + CaF
HClO4(aq) + Ca(OH)2(aq) = Ca(ClO4)2 + H2O =>
2 HClO4(aq) + Ca(OH)2(aq) = Ca(ClO4)2 + 2 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
C2H5OH + K(MnO4) + H2SO4 = CH3COOH + Mn(SO4) + K2(SO4) + H2O =>
5 C2H5OH + 4 K(MnO4) + 6 H2SO4 = 5 CH3COOH + 4 Mn(SO4) + 2 K2(SO4) + 11 H2O
S + O + NaOH = NaSO4 + H2O =>
2 S + 7 O + 2 NaOH = 2 NaSO4 + H2O
KAlBr = AlKBr =>
KAlBr = AlKBr
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
Cr2O3 + Al = Cr + Al3O3 =>
Cr2O3 + 3 Al = 2 Cr + Al3O3
AlF + Ca(SO4)2 = Al(SO4)2 + CaF =>
AlF + Ca(SO4)2 = Al(SO4)2 + CaF
Li(SO4)2 + Ba2 = SO4Ba + Li =>
Li(SO4)2 + Ba2 = 2 SO4Ba + Li
ZnOH2 + H{+} = Zn(OH){+} + H2 =>
ZnOH2 + H{+} = Zn(OH){+} + H2
Mg + MnI2 = MgI + Mn =>
2 Mg + MnI2 = 2 MgI + Mn
(NH4)3P(Mo3O10)4 + NaOH = NaNH4HPO4 + (NH4)2MoO4 + Na2MoO4 + H2O =>
(NH4)3P(Mo3O10)4 + 23 NaOH = NaNH4HPO4 + (NH4)2MoO4 + 11 Na2MoO4 + 11 H2O
PH5 + O2 = P2O5 + H2O =>
2 PH5 + 5 O2 = P2O5 + 5 H2O
HCNKI = HIKCN =>
HCNKI = HIKCN
C5H13COOH + O2 = CO2 + H2O =>
2 C5H13COOH + 17 O2 = 12 CO2 + 14 H2O
Sn(OH)2 + NaOH = Na2SnO2 + H2O =>
Sn(OH)2 + 2 NaOH = Na2SnO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/23/24
Équations équilibrées sur05/23/23
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