Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3 + H2NO4 = Ag2NO4 + 2 HNO3
Na2Co3 + Ca(OH)2 = CaCo3 + Na2(OH)2 =>
Na2Co3 + Ca(OH)2 = CaCo3 + Na2(OH)2
CuO + Bi2O3 = Bi2CuO4 =>
CuO + Bi2O3 = Bi2CuO4
K2CrO4 + H2SO4 + Na2SO3 = H2O + K2SO4 + Na2SO4 + Cr2(SO4)3 =>
2 K2CrO4 + 5 H2SO4 + 3 Na2SO3 = 5 H2O + 2 K2SO4 + 3 Na2SO4 + Cr2(SO4)3
LiOH + CuCO3 = Cu(OH)2 + Li2CO3 =>
2 LiOH + CuCO3 = Cu(OH)2 + Li2CO3
C8H10 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C8H6O4 =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 6 K2SO4 + 12 MnSO4 + 28 H2O + 5 C8H6O4
K2Cr2O7 + H2SO4 = K2S6O4 + Cr2SO4 + H2O + O2 =>
K2Cr2O7 + 7 H2SO4 = K2S6O4 + Cr2SO4 + 7 H2O + 10 O2
Co2O3 + CaCO3 + Ag2O3 = Ca3Co3AgO9 + CO2 =>
3 Co2O3 + 6 CaCO3 + Ag2O3 = 2 Ca3Co3AgO9 + 6 CO2
NH2CH2COOH + HCl = NH3CH2COOHCl =>
NH2CH2COOH + HCl = NH3CH2COOHCl
Mg + Li3N = Li2Mg + N =>
3 Mg + 2 Li3N = 3 Li2Mg + 2 N
Sb + NaOCl + H2O = H3SbO4 + NaCl =>
2 Sb + 5 NaOCl + 3 H2O = 2 H3SbO4 + 5 NaCl
CuCl2 + H2(SO4) = Cu2(SO4)2 + HCl =>
2 CuCl2 + 2 H2(SO4) = Cu2(SO4)2 + 4 HCl
NaOH(s) + H2So4(aq) = Na2So4(aq) + H2O(l) =>
2 NaOH(s) + H2So4(aq) = Na2So4(aq) + 2 H2O(l)
P4(s) + S8(s) = PS3(s) =>
2 P4(s) + 3 S8(s) = 8 PS3(s)
KNO3 + PbO = Pb(NO3)2 + K2O =>
2 KNO3 + PbO = Pb(NO3)2 + K2O
CO2 + H2O + NaAl2(AlSi3O10)(OH)2 = Al2Si2O5(OH)4 + Na2CO3 =>
CO2 + 4 H2O + 2 NaAl2(AlSi3O10)(OH)2 = 3 Al2Si2O5(OH)4 + Na2CO3
FeO(s) + CO2(g) = FeCO3(s) =>
FeO(s) + CO2(g) = FeCO3(s)
NaHCO3Cl2 = NaClHClOCO2 =>
NaHCO3Cl2 = NaClHClOCO2
Sr(NO3)2 + RbOH = Sr(OH)2 + RbNO3 =>
Sr(NO3)2 + 2 RbOH = Sr(OH)2 + 2 RbNO3
C7H6O3CH3OH = C8H8O3H2O =>
C7H6O3CH3OH = C8H8O3H2O
CH4 + S8 = CS2 + H4 =>
4 CH4 + S8 = 4 CS2 + 4 H4
RbBrAgCl = AgBrRbCl =>
RbBrAgCl = AgBrRbCl
CaOCO2 = CaCO3 =>
CaOCO2 = CaCO3
C5H13N + HCl = C5H14NCl =>
C5H13N + HCl = C5H14NCl
CH4 + KMnO4 = HMnO4 + CH3 + K =>
CH4 + KMnO4 = HMnO4 + CH3 + K
(CH3)3NNH2 + N2O4 = CO2 + H2O + N2 =>
8(CH3)3NNH2 + 23 N2O4 = 24 CO2 + 44 H2O + 31 N2
Hg(NO3)2 + (NH4)2S = HgS + NH4NO3 =>
Hg(NO3)2 + (NH4)2S = HgS + 2 NH4NO3
Li2SO4 + K2C2O4 = Li2C2O4 + K2SO4 =>
Li2SO4 + K2C2O4 = Li2C2O4 + K2SO4
C6H8O7 + CaCO3 = Ca3(C6H5O7)2 + CO2 + H2O =>
2 C6H8O7 + 3 CaCO3 = Ca3(C6H5O7)2 + 3 CO2 + 3 H2O
Al3 + Fe2O2 = Al2O3 + Fe =>
4 Al3 + 9 Fe2O2 = 6 Al2O3 + 18 Fe
In + CoP3 = P + CoIn3 =>
3 In + CoP3 = 3 P + CoIn3
NaHCO3(s) = CO2(aq) + H2O(g) + Na2CO3(s) =>
2 NaHCO3(s) = CO2(aq) + H2O(g) + Na2CO3(s)
NH3 + O2(g) = H2O(g) + N2(g) =>
4 NH3 + 3 O2(g) = 6 H2O(g) + 2 N2(g)
Ba(CO3)2 + Cu = Cu(CO3)2 + Ba =>
Ba(CO3)2 + Cu = Cu(CO3)2 + Ba
HCl + RbCO3 = HCO3 + RbCl =>
HCl + RbCO3 = HCO3 + RbCl
Zn + MnO5 + H2O = Zn(OH)2 + MnO =>
4 Zn + MnO5 + 4 H2O = 4 Zn(OH)2 + MnO
H + NO3 + CaCO3 = Ca(NO3) + H2O + CO2 =>
2 H + NO3 + CaCO3 = Ca(NO3) + H2O + CO2
HNO3 + HF = HF(NO3)2 + NO + H2O =>
8 HNO3 + 3 HF = 3 HF(NO3)2 + 2 NO + 4 H2O
MnOOH + LiCl = LiMnO2 + HCl =>
MnOOH + LiCl = LiMnO2 + HCl
MnO2* + Al = Mn + Al2O3 =>
3 MnO2* + 4 Al = 3 Mn + 2 Al2O3
H2S(g) + Pb(NO3)2(aq) = PbS(s) + HNO3(aq) =>
H2S(g) + Pb(NO3)2(aq) = PbS(s) + 2 HNO3(aq)
H2C2O4*2H2O + NaOH = Na2C2O4 + H2O =>
H2C2O4*2H2O + 2 NaOH = Na2C2O4 + 4 H2O
CaCO3 + C + Na2SO4 = Na2CO3 + CO + CaS =>
CaCO3 + 4 C + Na2SO4 = Na2CO3 + 4 CO + CaS
CH3CH2COH + KMnO4 = MnO2 + H2O + CH3CH2COOH + CH3CH2COOK =>
3 CH3CH2COH + 2 KMnO4 = 2 MnO2 + H2O + CH3CH2COOH + 2 CH3CH2COOK
NaOH(ag) + HClO4(ag) = NaClO4(aq) + H2O =>
NaOH(ag) + HClO4(ag) = NaClO4(aq) + H2O
C6H10O + NaBH4 + CH3OH = NaB(OH)4 + C6H11OH =>
24 C6H10O + 5 NaBH4 + 24 CH3OH = 5 NaB(OH)4 + 28 C6H11OH
NaCl(aq) + Ba(s) = BaCl2(aq) + Na(s) =>
2 NaCl(aq) + Ba(s) = BaCl2(aq) + 2 Na(s)
Al(OH)3 + HF + K2CO3 = KAlCO3F2 + KOH + H2O =>
Al(OH)3 + 2 HF + K2CO3 = KAlCO3F2 + KOH + 2 H2O
H2 + C + Cl = CHCl =>
H2 + 2 C + 2 Cl = 2 CHCl
Na3Co(NO2)6 + KCl = K3Co(NO2)6 + NaCl =>
Na3Co(NO2)6 + 3 KCl = K3Co(NO2)6 + 3 NaCl
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
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