| Équations équilibrées la veille | Équations équilibrées le lendemain |
F + KCl = KF + Cl
Fe*Cl2 = FeCl2 =>
Fe*Cl2 = FeCl2
KOH + Sn = Sn(OH)2 + K =>
2 KOH + Sn = Sn(OH)2 + 2 K
C2H6O(l) + Li(s) = LiC2H5O(s) + H2(g) =>
2 C2H6O(l) + 2 Li(s) = 2 LiC2H5O(s) + H2(g)
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
KHCO3(s) = K2CO3(s) + H2O(g) + CO2(g) =>
2 KHCO3(s) = K2CO3(s) + H2O(g) + CO2(g)
MnO2 + Ga(BrO3) = Mn(BrO3) + Ga(O2) =>
MnO2 + Ga(BrO3) = Mn(BrO3) + Ga(O2)
C2H5COH + Ag(NH3)2OH = C2H5COOH + Ag + NH3 + H2O =>
C2H5COH + 2 Ag(NH3)2OH = C2H5COOH + 2 Ag + 4 NH3 + H2O
Sr(C2H3O2)2 + Rb2CO3 = SrCO3 + RbC2H3O2 =>
Sr(C2H3O2)2 + Rb2CO3 = SrCO3 + 2 RbC2H3O2
Co + Cr(NO3)3 = Co(NO3)2 + Cr =>
3 Co + 2 Cr(NO3)3 = 3 Co(NO3)2 + 2 Cr
GaH3 + N(CH3)3 = (CH3)3NGaH3 =>
GaH3 + N(CH3)3 = (CH3)3NGaH3
HCN + Mg = Mg(CN)2 + H =>
2 HCN + Mg = Mg(CN)2 + 2 H
C3H7COOH + O2 = CO2 + H2O =>
C3H7COOH + 5 O2 = 4 CO2 + 4 H2O
BF3 + NaH = NaBF4 + B2H6 =>
8 BF3 + 6 NaH = 6 NaBF4 + B2H6
Cu2SFeS2 + HNO3 = CuSO4 + Fe2(SO4)3 + Cu(NO3)2 + N2O + H2O =>
8 Cu2SFeS2 + 58 HNO3 = 12 CuSO4 + 4 Fe2(SO4)3 + 4 Cu(NO3)2 + 25 N2O + 29 H2O
Al + HCl = H2 + AlAlCl3 =>
4 Al + 6 HCl = 3 H2 + 2 AlAlCl3
C3H7COOH + O2 = CO2 + H2O =>
C3H7COOH + 5 O2 = 4 CO2 + 4 H2O
C3H7COOH + CH3OH = C3H7COOCH3 + H2O =>
C3H7COOH + CH3OH = C3H7COOCH3 + H2O
K2(SO4) + Ba(C2H3O2)2 = KC2H3O2 + BaSO4 =>
K2(SO4) + Ba(C2H3O2)2 = 2 KC2H3O2 + BaSO4
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O =>
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O
C3H7COOH + CH3OH = C3H7COOCH3 + H2O =>
C3H7COOH + CH3OH = C3H7COOCH3 + H2O
As2S3 + NO3 + H = H3AsO4 + NO + SO4 =>
As2S3 + 10 NO3 + 6 H = 2 H3AsO4 + 10 NO + 3 SO4
Ca + CuClO4 = Cu + Ca2ClO4 =>
2 Ca + CuClO4 = Cu + Ca2ClO4
C3H7COOH + O2 = CO2 + H2O =>
C3H7COOH + 5 O2 = 4 CO2 + 4 H2O
HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2(aq) + H2O =>
2 HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2(aq) + 2 H2O
Zn(OH)2 + BaO = Ba(OH)2 + ZnO =>
Zn(OH)2 + BaO = Ba(OH)2 + ZnO
CH4(g) + O2 = CO2(g) + HO2(g) =>
CH4(g) + 5 O2 = CO2(g) + 4 HO2(g)
V + B = VB =>
V + B = VB
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O =>
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O
KBr + AlN = K3N + AlBr3 =>
3 KBr + AlN = K3N + AlBr3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg2C2H4O2 = Mg2(C2H3O2)H =>
Mg2C2H4O2 = Mg2(C2H3O2)H
P + CuSO4 + H2O = Cu3P + H3PO3 + H2SO4 =>
3 P + 3 CuSO4 + 6 H2O = Cu3P + 2 H3PO3 + 3 H2SO4
Mg(OH)2HCl = H2OMg(OH)Cl =>
Mg(OH)2HCl = H2OMg(OH)Cl
CH2NH2COOH + CuCO3 = H2O + CO2 + (CH2NH2COO)2Cu =>
2 CH2NH2COOH + CuCO3 = H2O + CO2 + (CH2NH2COO)2Cu
Fr4 + H2O = Fr2H + FrO =>
5 Fr4 + 4 H2O = 8 Fr2H + 4 FrO
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O =>
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O
FeCl3 + Na2SO3 + H2O = Fe(OH)3 + SO2 + NaCl =>
2 FeCl3 + 3 Na2SO3 + 3 H2O = 2 Fe(OH)3 + 3 SO2 + 6 NaCl
I3{-} + S2O3{-2} = I{-} + S4O6{-2} =>
I3{-} + 2 S2O3{-2} = 3 I{-} + S4O6{-2}
I3{-} + S2O3{2-} = I{-} + S4O6{2-} =>
I3{-} + 2 S2O3{2-} = 3 I{-} + S4O6{2-}
Na3Cr(OH)6 + H2SO4 = Cr(OH)3 + Na2SO4 + H2O =>
2 Na3Cr(OH)6 + 3 H2SO4 = 2 Cr(OH)3 + 3 Na2SO4 + 6 H2O
HgS + NO{3-} + Cl{-} = HgCl{2-}{4} + NO + S =>
3 HgS + NO{3-} + 3 Cl{-} = 3 HgCl{2-}{4} + NO + 3 S
Ag + O = AgO2 =>
Ag + 2 O = AgO2
Na + CO2 + H2O = Na2CO3 + H =>
2 Na + CO2 + H2O = Na2CO3 + 2 H
BF3 + NaH = NaBF4 + B2H6 =>
8 BF3 + 6 NaH = 6 NaBF4 + B2H6
H3PO4 + Mn(OH)2 = Mn3(PO4)2 + H2O =>
2 H3PO4 + 3 Mn(OH)2 = Mn3(PO4)2 + 6 H2O
CO2(g) + H2S(g) = COS(g) + H2O =>
CO2(g) + H2S(g) = COS(g) + H2O
Mn(OH)2 + O2 = MnO2 + H2O =>
2 Mn(OH)2 + O2 = 2 MnO2 + 2 H2O
Na2SO3 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + Na2SO4 =>
5 Na2SO3 + 2 KMnO4 + 3 H2SO4 = 3 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4
CaCr2O7 = Ca + Cr + O =>
CaCr2O7 = Ca + 2 Cr + 7 O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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