Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO3 + 2 HNO3 = 2 NO2 + Na2SO4 + H2O
ZnS + AgCl = ZnCl2 + Ag2S =>
ZnS + 2 AgCl = ZnCl2 + Ag2S
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
NO3 + H2O = NH3 + OH =>
NO3 + 6 H2O = NH3 + 9 OH
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
NaCl + Na{2}CO{3} = Na + Cl{2}CO{3} =>
NaCl + Na{2}CO{3} = 2 Na + Cl{2}CO{3}
KOH + C5H6 = KC5H5 + H2O =>
KOH + C5H6 = KC5H5 + H2O
ZnCl2 + K4[(FeCN)6] = K2Zn3[(FeCN)6]2 + KCl =>
3 ZnCl2 + 2 K4[(FeCN)6] = K2Zn3[(FeCN)6]2 + 6 KCl
HC2H3O2 + HCl = H2Cl + C2H3O2 =>
HC2H3O2 + HCl = H2Cl + C2H3O2
Mn{2+} + H2O = MnO2 + e + H{+} =>
Mn{2+} + 2 H2O = MnO2 + 2e + 4 H{+}
CaO + Ca(OH)2 = CaOH + O2 =>
2 CaO + 2 Ca(OH)2 = 4 CaOH + O2
HgS + HCl + HNO3 = HgCl2 + S2 + H2O + NO =>
6 HgS + 12 HCl + 4 HNO3 = 6 HgCl2 + 3 S2 + 8 H2O + 4 NO
CH3COOH + Li = H2 + LiCH3COO =>
2 CH3COOH + 2 Li = H2 + 2 LiCH3COO
FeCl3*4H2O + NaC2H3O2 + C5H8O2 = Fe(C5H7O2)3 + NaCl + HC2H3O2 + H2O =>
FeCl3*4H2O + 3 NaC2H3O2 + 3 C5H8O2 = Fe(C5H7O2)3 + 3 NaCl + 3 HC2H3O2 + 4 H2O
NO3{-} + H2S + H2O + H{+} = H2SO4 + NH4{+} =>
NO3{-} + H2S + H2O + 2 H{+} = H2SO4 + NH4{+}
NO3{-} + H{+} + I{-} = NO2{-} + H2O + I2 =>
NO3{-} + 2 H{+} + 2 I{-} = NO2{-} + H2O + I2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
K2SO3 + KMnO4 + H2O = K2SO4 + MnO2 + K(OH)2 =>
K2SO3 + KMnO4 + H2O = K2SO4 + MnO2 + K(OH)2
SbCl5 + Na2S = SbCl3 + S + NaCl =>
SbCl5 + Na2S = SbCl3 + S + 2 NaCl
NHCl + PbNO3 = NHNO3 + PbCl =>
NHCl + PbNO3 = NHNO3 + PbCl
MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2
SO3 + (H2O) + CuCO3*Cu(OH)2 = CuSO4*5(H2O) + CuCO3 =>
SO3 + 4(H2O) + CuCO3*Cu(OH)2 = CuSO4*5(H2O) + CuCO3
SiAl2O3(OH)4 + H{+} = Al{3+} + H2O + H4SiO4 =>
SiAl2O3(OH)4 + 6 H{+} = 2 Al{3+} + 3 H2O + H4SiO4
Ba(OH)2(aq) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)
Ba(NO3) + H3PO4 = Ba3(PO4) + HNO3 =>
3 Ba(NO3) + H3PO4 = Ba3(PO4) + 3 HNO3
C4H10O7 + O2 = H2O + CO2 =>
C4H10O7 + 3 O2 = 5 H2O + 4 CO2
HC2H3O2 + Na(HCO3) = H2O + CO2 + NaC2H3O2 =>
HC2H3O2 + Na(HCO3) = H2O + CO2 + NaC2H3O2
H3[Fe(CN)6] + Mn(OH)4 = Mn3[Fe(CN)6]4 + H2O =>
4 H3[Fe(CN)6] + 3 Mn(OH)4 = Mn3[Fe(CN)6]4 + 12 H2O
C3H3N + H2O2 = CO + H2O + NO3 =>
2 C3H3N + 15 H2O2 = 6 CO + 18 H2O + 2 NO3
Ca(OH)2 + N2H4 + I2 = CaI2 + H2O + N2 =>
2 Ca(OH)2 + N2H4 + 2 I2 = 2 CaI2 + 4 H2O + N2
NH4HSO4 = NH3 + H2SO4 =>
NH4HSO4 = NH3 + H2SO4
AgBr + S2O3 = Ag(S2O3)2 + Br =>
AgBr + 2 S2O3 = Ag(S2O3)2 + Br
C22H35O + O2 = CO2 + H2O =>
4 C22H35O + 121 O2 = 88 CO2 + 70 H2O
Al(NO3)3 + CO2 = Al2O3 + C(NO3)4 =>
4 Al(NO3)3 + 3 CO2 = 2 Al2O3 + 3 C(NO3)4
H2SO4 + C2H6O2 + KMnO4 = CO2 + H2O + K2SO4 + MnSO4 =>
3 H2SO4 + C2H6O2 + 2 KMnO4 = 2 CO2 + 6 H2O + K2SO4 + 2 MnSO4
HNO3 + Li = LiNO3 + H =>
HNO3 + Li = LiNO3 + H
HNO3 + Na2S = NaNO3 + SH2 =>
2 HNO3 + Na2S = 2 NaNO3 + SH2
CH3CHNH2COOH + O2 = CO2 + H2O + N2 =>
4 CH3CHNH2COOH + 15 O2 = 12 CO2 + 14 H2O + 2 N2
Al2S3 + O2 = Al2O3 + SO2 =>
2 Al2S3 + 9 O2 = 2 Al2O3 + 6 SO2
FrF + CuCl2 = FrCl2 + CuF =>
FrF + CuCl2 = FrCl2 + CuF
AuNO3 = AuO + NO2 =>
AuNO3 = AuO + NO2
CeO2 + HNO3 = Ce(NO3)3 + H2O + O2 =>
4 CeO2 + 12 HNO3 = 4 Ce(NO3)3 + 6 H2O + O2
N2O5 + CaO = N2CaO6 =>
N2O5 + CaO = N2CaO6
CH2ClCOOH + H2O = CH2OHCOOH + HCl =>
CH2ClCOOH + H2O = CH2OHCOOH + HCl
HBr + Al2O3 = HAl2 + BrO3 =>
HBr + Al2O3 = HAl2 + BrO3
AuNO3 = AuO + NO2 =>
AuNO3 = AuO + NO2
Mg + Ca{+2} = Mg{+2} + Ca =>
Mg + Ca{+2} = Mg{+2} + Ca
(NH4)(NO3) + Na3(PO4) = (NH4)3(PO4) + Na(NO3) =>
3(NH4)(NO3) + Na3(PO4) = (NH4)3(PO4) + 3 Na(NO3)
AgNO3 + AlCl3 = Al(NO3)3 + AgCl =>
3 AgNO3 + AlCl3 = Al(NO3)3 + 3 AgCl
BrO + H2O = H2O2Br =>
BrO + H2O = H2O2Br
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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