| Équations équilibrées la veille | Équations équilibrées le lendemain |
CS2 + 3 O2 = CO2 + 2 SO2
CH3CCH3CH3OH + KMnO4 + H2SO4 = CH3CO2H + MnSO4 + H2O + K2SO4 =>
5 CH3CCH3CH3OH + 8 KMnO4 + 12 H2SO4 = 10 CH3CO2H + 8 MnSO4 + 17 H2O + 4 K2SO4
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
RbOH + HNO3 = RbNO3 + HOH =>
RbOH + HNO3 = RbNO3 + HOH
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
C2S6 + O = CO2 + SO2 =>
C2S6 + 16 O = 2 CO2 + 6 SO2
Fe(NO3)3 + Al(OH)3 = Fe(OH)3 + Al(NO3)3 =>
Fe(NO3)3 + Al(OH)3 = Fe(OH)3 + Al(NO3)3
S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2
RbOH + HNO3 = RbNO3 + HOH =>
RbOH + HNO3 = RbNO3 + HOH
H2O2 + Cr2O7{2-} = O2 + Cr{3+} + OH{-} =>
8 H2O2 + 2 Cr2O7{2-} = 7 O2 + 4 Cr{3+} + 16 OH{-}
KNO3 + NaOH = KOH + NaNO3 =>
KNO3 + NaOH = KOH + NaNO3
Ag2CO3 + HCl = AgCl + CO2 + H + O2 =>
2 Ag2CO3 + 4 HCl = 4 AgCl + 2 CO2 + 4 H + O2
SO4 + CH2O = S + CO2 + H2O =>
SO4 + 2 CH2O = S + 2 CO2 + 2 H2O
B2H6 + H2O = H3BO + H2 =>
B2H6 + 2 H2O = 2 H3BO + 2 H2
K3C6H5O7 + H2O = C6H8O7 + KOH =>
K3C6H5O7 + 3 H2O = C6H8O7 + 3 KOH
KOH + Hg = Hg(OH)2 + K =>
2 KOH + Hg = Hg(OH)2 + 2 K
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
Ca{+2} + H2O = Ca(OH)2 + H{+} =>
Ca{+2} + 2 H2O = Ca(OH)2 + 2 H{+}
FeSO4 + Al(NO3)3 = Fe(NO3)2 + Al2(SO4)3 =>
3 FeSO4 + 2 Al(NO3)3 = 3 Fe(NO3)2 + Al2(SO4)3
BaCl2 + FeCl3 + ZnCl2 + NH4OH + O2 = BaFe11ZnO19 + H2O + NH4Cl =>
4 BaCl2 + 44 FeCl3 + 4 ZnCl2 + 148 NH4OH + O2 = 4 BaFe11ZnO19 + 74 H2O + 148 NH4Cl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2SO3 + FeS = FeSO4 + H2S =>
4 H2SO3 + 3 FeS = 3 FeSO4 + 4 H2S
C3H8 = C + H2 =>
C3H8 = 3 C + 4 H2
Ca(OH)2 + Cu(NO3)2 = Ca(NO3)2 + Cu(OH)2 =>
Ca(OH)2 + Cu(NO3)2 = Ca(NO3)2 + Cu(OH)2
Ca + ZnCO3 = CaCO3 + Zn =>
Ca + ZnCO3 = CaCO3 + Zn
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
Na2S + Cu(NO3)2 = NaNO3 + CuS =>
Na2S + Cu(NO3)2 = 2 NaNO3 + CuS
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C7H5ClO2NaOH = C7H4ClO2NaH2O =>
C7H5ClO2NaOH = C7H4ClO2NaH2O
CaCO3 + HCl = Cl2CO3 + CaH2 =>
CaCO3 + 2 HCl = Cl2CO3 + CaH2
KNO3(aq) + AgBr(s) = AgNO3(aq) + KBr(aq) =>
KNO3(aq) + AgBr(s) = AgNO3(aq) + KBr(aq)
CoSO4 + NaOH + O2 = Co3O4 + Na2SO4 + H2SO4 =>
6 CoSO4 + 6 NaOH + O2 = 2 Co3O4 + 3 Na2SO4 + 3 H2SO4
Cu(NO3)2 + Na2CO3 + H2O = CuCO3*CuCO3*Cu(OH)2 + NaNO3 + CO2 =>
3 Cu(NO3)2 + 3 Na2CO3 + H2O = CuCO3*CuCO3*Cu(OH)2 + 6 NaNO3 + CO2
Ag2O = Ag + O2 = =>
2 Ag2O = 4 Ag + O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ba(NC)2 + H2SO4 = BaSO4 + HCN =>
Ba(NC)2 + H2SO4 = BaSO4 + 2 HCN
CuCl2(aq) + Na2S(aq) = CuS(s) + NaCl(aq) =>
CuCl2(aq) + Na2S(aq) = CuS(s) + 2 NaCl(aq)
K2Cr2O7 + CH3CH2CH2CH2OH + H2SO4 = CH3CH2CHO + Cr2(SO4)3 + K2SO4 + H2O =>
4 K2Cr2O7 + 9 CH3CH2CH2CH2OH + 16 H2SO4 = 12 CH3CH2CHO + 4 Cr2(SO4)3 + 4 K2SO4 + 25 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NH3OH + H2O = NH3O + H3O =>
NH3OH + H2O = NH3O + H3O
CH3Cl + CuO = CuCl2 + (CH3)2O =>
2 CH3Cl + CuO = CuCl2 + (CH3)2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na999Cl999 = Na{+} + Cl{-} =>
Na999Cl999 = 999 Na{+} + 999 Cl{-}
C2H2 + Cl2 = C2Cl4 + H2 =>
C2H2 + 2 Cl2 = C2Cl4 + H2
HBrLiOH = HBrOHLi =>
HBrLiOH = HBrOHLi
Cl2 + O3 = ClO =>
3 Cl2 + 2 O3 = 6 ClO
H2CO + O = CO2 + H2O =>
H2CO + 2 O = CO2 + H2O
Pb + CaO = PbO + Ca =>
Pb + CaO = PbO + Ca
HOCH2CH2OH + O2 = CO2 + H2O =>
2 HOCH2CH2OH + 5 O2 = 4 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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