| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaS + Br = NaBr + S
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
Ag(aq) + I(aq) = AgI(s) =>
Ag(aq) + I(aq) = AgI(s)
Ca2 + H2(SO4) = Ca2(SO4) + H2 =>
Ca2 + H2(SO4) = Ca2(SO4) + H2
F + Co = FCo2 =>
F + 2 Co = FCo2
KMnO4 + KCl + H2SO4 = MnS + K2SO4 + H2O + Cl2 =>
2 KMnO4 + 26 KCl + 16 H2SO4 = 2 MnS + 14 K2SO4 + 16 H2O + 13 Cl2
KMnO4 + Zn = MnO4 + ZnK =>
KMnO4 + Zn = MnO4 + ZnK
CH3C(O)H + KMnO4 + H2SO4 = CH3C(O)OH + K2SO4 + MnSO4 + H2O =>
5 CH3C(O)H + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)OH + K2SO4 + 2 MnSO4 + 3 H2O
K2CO3 + HNO3 = KNO3 + KHCO3 =>
K2CO3 + HNO3 = KNO3 + KHCO3
I2O7 + H2O = H5IO6 =>
I2O7 + 5 H2O = 2 H5IO6
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
NH4ClO3 + Al2(SO4)3 = Al(ClO3)3 + (NH4)2SO4 =>
6 NH4ClO3 + Al2(SO4)3 = 2 Al(ClO3)3 + 3(NH4)2SO4
Ca(OH)2 + NH4NO3 = Ca(NO3)2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4NO3 = Ca(NO3)2 + 2 H2O + 2 NH3
MnO4{-} + CH2CH2 + H2O = CH2(OH)CH2OH + OH{-} + MnO2 =>
2 MnO4{-} + 3 CH2CH2 + 4 H2O = 3 CH2(OH)CH2OH + 2 OH{-} + 2 MnO2
Fr(NO3)2 + NaCl = FrCl2 + NaNO3 =>
Fr(NO3)2 + 2 NaCl = FrCl2 + 2 NaNO3
Cr2O7 + SO2 + H{+} = Cr{3+} + S2O8{2-} + H2O =>
3 Cr2O7 + 8 SO2 + 10 H{+} = 6 Cr{3+} + 4 S2O8{2-} + 5 H2O
FeCl2 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O + HCl =>
6 FeCl2 + K2Cr2O7 + 13 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O + 12 HCl
Li2CO3(s) + HCl(aq) = LiCl(s) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HCl(aq) = 2 LiCl(s) + H2O(l) + CO2(g)
C4H12O11 + O2 = H2O + CO2 =>
2 C4H12O11 + 3 O2 = 12 H2O + 8 CO2
Ag + H3PO4 = Ag3PO4 + H2 =>
6 Ag + 2 H3PO4 = 2 Ag3PO4 + 3 H2
Hg + O2 + CO2 = Hg2(CO3)2 =>
2 Hg + O2 + 2 CO2 = Hg2(CO3)2
NaCl + Pb(NO3) = PbCl2 + Na2(NO3) =>
2 NaCl + Pb(NO3) = PbCl2 + Na2(NO3)
C45H86O6 + NaOH = Na + C14H28O2 + C3H8O3 =>
8 C45H86O6 + 132 NaOH = 132 Na + 15 C14H28O2 + 50 C3H8O3
PdO + K2S2O7 = PdSO4 + K2SO4 =>
PdO + K2S2O7 = PdSO4 + K2SO4
V{2+} + MnO4({-}) + H{+} = V{3+} + MnO + H2O =>
5 V{2+} + MnO4({-}) + 6 H{+} = 5 V{3+} + MnO + 3 H2O
Cu{2+} + NH3{-} = Cu(NH3)4{2+} + e =>
Cu{2+} + 4 NH3{-} = Cu(NH3)4{2+} + 4e
C10H16 + Cl2 = HCl2 + C =>
C10H16 + 16 Cl2 = 16 HCl2 + 10 C
Na2NCN + CH3CO2Cl + HCl = NaCl + CH3CO2NHCN =>
Na2NCN + CH3CO2Cl + HCl = 2 NaCl + CH3CO2NHCN
C5H10N2O3 + O2 = CO2 + H2O + NO2 =>
C5H10N2O3 + 8 O2 = 5 CO2 + 5 H2O + 2 NO2
C + H2O = C12H22O11 =>
12 C + 11 H2O = C12H22O11
P + (Cl2) = PCl3 =>
2 P + 3(Cl2) = 2 PCl3
Mg(s) + HNO3(aq) = MgN2O6 + H2 =>
Mg(s) + 2 HNO3(aq) = MgN2O6 + H2
Na2CO3 + H2SO4 = Na2CO4 + H2SO3 =>
Na2CO3 + H2SO4 = Na2CO4 + H2SO3
Al2O3 + H2O = OAl(OH) =>
Al2O3 + H2O = 2 OAl(OH)
H2O + NaO = NaOH + O2 =>
2 H2O + 4 NaO = 4 NaOH + O2
CH2 + Cl2 = HCl + C =>
CH2 + Cl2 = 2 HCl + C
KJ + O + HSO = J + KSO + H2O =>
2 KJ + O + 2 HSO = 2 J + 2 KSO + H2O
C9H8O4 + NaOH = NaC8H7O4 + H2O =>
8 C9H8O4 + 9 NaOH = 9 NaC8H7O4 + 5 H2O
C(H4) + N2Cl4 = C(Cl4) + N2 + H2 =>
C(H4) + N2Cl4 = C(Cl4) + N2 + 2 H2
BaS + ZnSO4 = ZnS + BaSO =>
4 BaS + ZnSO4 = ZnS + 4 BaSO
FeCl3 + H2O = FeO4 + H2 + HCl =>
2 FeCl3 + 8 H2O = 2 FeO4 + 5 H2 + 6 HCl
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CoCl2 + NH4Cl + NH4OH + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2 CoCl2 + 2 NH4Cl + 8 NH4OH + H2O2 = 2(Co(NH3)5Cl)Cl2 + 10 H2O
H2 + N2 = NH4H =>
5 H2 + N2 = 2 NH4H
Na3P + HBr = NaBr + H3P =>
Na3P + 3 HBr = 3 NaBr + H3P
MnBr2 + O2 = Br2 + MnO3 =>
2 MnBr2 + 3 O2 = 2 Br2 + 2 MnO3
I2 + KClO3 + HCl = I2Cl6 + KCl + H2O =>
I2 + KClO3 + 6 HCl = I2Cl6 + KCl + 3 H2O
AgNO{3} + AlCl = AgCl + AlNO{3} =>
AgNO{3} + AlCl = AgCl + AlNO{3}
Iron(iii)oxide + carbonmonoxide = iron + carbondioxide =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C6H5COSH + O2 = CO2 + SO2 + H2O =>
C6H5COSH + 9 O2 = 7 CO2 + SO2 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/25
Équations équilibrées sur03/22/24
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