| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 CH3OH + 2 MnO4{-} + 6 H{+} = 5 CH2O + 2 Mn{2+} + 8 H2O
Al + AuCl3 = Al(Cl3) + Au =>
Al + AuCl3 = Al(Cl3) + Au
CaH2 + H2O = Ca2OH1 + H =>
2 CaH2 + H2O = Ca2OH1 + 5 H
GaCl3 + O2 = Ga2O3 + Cl2 =>
4 GaCl3 + 3 O2 = 2 Ga2O3 + 6 Cl2
H3AsO3 + (NH4)2S = As2S3 + (NH4)2O + H2O =>
2 H3AsO3 + 3(NH4)2S = As2S3 + 3(NH4)2O + 3 H2O
Pd + H{+} + NO3{-} + Cl{-} = PdCl62{-} + NO + H2O =>
3 Pd + 244 H{+} + 61 NO3{-} + 186 Cl{-} = 3 PdCl62{-} + 61 NO + 122 H2O
Li2CO3 + V2O5 = LiV3O8 + CO2 =>
Li2CO3 + 3 V2O5 = 2 LiV3O8 + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(OH)2 + HC1 = H2O + CaC2 =>
Ca(OH)2 + 2 HC1 = 2 H2O + CaC2
C6H12O + H2CrO4 + H{+} = C6H10O + Cr{+3} + H2O =>
3 C6H12O + 2 H2CrO4 + 6 H{+} = 3 C6H10O + 2 Cr{+3} + 8 H2O
NaOH + K2CO3 = Na2CO3 + K(OH) =>
2 NaOH + K2CO3 = Na2CO3 + 2 K(OH)
C4H10 + CrO3 + H2SO4 = C8H6O4 + Cr2(SO4)3 + H2O =>
6 C4H10 + 22 CrO3 + 33 H2SO4 = 3 C8H6O4 + 11 Cr2(SO4)3 + 54 H2O
F2 + CaCl2 = CaF2 + Cl2 =>
F2 + CaCl2 = CaF2 + Cl2
C3H6O2 + H2 = C3H8O2 =>
C3H6O2 + H2 = C3H8O2
CaCO3 + MgCO3 = CO2 + MgO3 + Ca =>
2 CaCO3 + MgCO3 = 3 CO2 + MgO3 + 2 Ca
H5C2OC2H5 + O2 = CO2 + H2O =>
H5C2OC2H5 + 6 O2 = 4 CO2 + 5 H2O
CaI = Ca + I =>
CaI = Ca + I
FeSO4 + ZnCl2 = ZnSO4 + FeCl2 =>
FeSO4 + ZnCl2 = ZnSO4 + FeCl2
Li2SO4 + CaCl2 = Li2Cl2 + CaSO4 =>
Li2SO4 + CaCl2 = Li2Cl2 + CaSO4
CaCO3 + H2SO4 = CaSO4 + H2CO3 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3
CuOH + H2CO3 = Cu2CO3 + H2O =>
2 CuOH + H2CO3 = Cu2CO3 + 2 H2O
Na3PO4 + H2O = Na2O + (H2)3(PO4)2 =>
2 Na3PO4 + 3 H2O = 3 Na2O + (H2)3(PO4)2
Cd(NO3)2 + KOH = Cd(OH)2 + KNO3 =>
Cd(NO3)2 + 2 KOH = Cd(OH)2 + 2 KNO3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
CrO3 + HCl = CrCl3 + H2O + Cl =>
CrO3 + 6 HCl = CrCl3 + 3 H2O + 3 Cl
Cu{+2)+S2O3{-2} = Cu+S4O6{-2} =>
Cu{+2)+2S2O3{-2} = Cu+S4O6{-2}
Mn(NO3)2 + H2O = MnO + HNO3 =>
Mn(NO3)2 + H2O = MnO + 2 HNO3
C3H9 + H2O = CO + H2 =>
2 C3H9 + 6 H2O = 6 CO + 15 H2
N2O3 = N2 + O =>
N2O3 = N2 + 3 O
Na2CO3 + Ba(NO3)2 = BaCO3 + NaNO3 =>
Na2CO3 + Ba(NO3)2 = BaCO3 + 2 NaNO3
AuI3 = Au3 + I2 =>
6 AuI3 = 2 Au3 + 9 I2
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
Na2S2O3 + Br2 + NaOH = NaBr + Na2SO4 + H2O =>
Na2S2O3 + 4 Br2 + 10 NaOH = 8 NaBr + 2 Na2SO4 + 5 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HI + H2SO4 = HIO3 + H2S =>
4 HI + 3 H2SO4 = 4 HIO3 + 3 H2S
NaCl + Al2(SO4)3 + H2O = Al(OH)3 + Na2SO4 + HCl =>
6 NaCl + Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 Na2SO4 + 6 HCl
HO5 = H2 + O2 =>
2 HO5 = H2 + 5 O2
FeS2 + Cl2 + H2O = Fe(OH)2 + H2SO4 + HCl =>
FeS2 + 7 Cl2 + 10 H2O = Fe(OH)2 + 2 H2SO4 + 14 HCl
ZnO + C = Zn + C2O4 =>
4 ZnO + 2 C = 4 Zn + C2O4
KNO2 + HCl = KCl + NO + NO2 + H2O =>
2 KNO2 + 2 HCl = 2 KCl + NO + NO2 + H2O
C26 + O2 = CO2 = H2O =>
C26 + 26 O2 = 26 CO2
PhCH3 + O2 = PhCOOH + H2O =>
2 PhCH3 + 3 O2 = 2 PhCOOH + 2 H2O
Fe{2+} + H{+]+O2 = Fe{3+}+H2O =>
4 Fe{2+} + 4 H{+]+O2 = 4 Fe{3+}+2H2O
CuSO4*NaCl + H2O + NaHSO3 = CuCl + NaHSO4 =>
2 CuSO4*NaCl + H2O + NaHSO3 = 2 CuCl + 3 NaHSO4
C8H14O4 + KOH = C8H12O4K2 + H2O =>
C8H14O4 + 2 KOH = C8H12O4K2 + 2 H2O
HIO3 + NO + H2O = HNO3 + I2 =>
6 HIO3 + 10 NO + 2 H2O = 10 HNO3 + 3 I2
C3H7OH + oxygen = water + carbondioxide =>
2 C3H7OH + 9 O2 = 8 H2O + 6 CO2
Ba(OH)2 + KHCO3 = BaCO3 + K2CO3 + H2O =>
Ba(OH)2 + 2 KHCO3 = BaCO3 + K2CO3 + 2 H2O
Na2HPO4 + (NH4)2MoO4 + HNO3 = (NH4)3[P(Mo3O10)4] + NaNO3 + NH4NO3 + H2O =>
Na2HPO4 + 12(NH4)2MoO4 + 23 HNO3 = (NH4)3[P(Mo3O10)4] + 2 NaNO3 + 21 NH4NO3 + 12 H2O
HCl(l) + NaOH(s) = NaCl(l) + H2O(l) =>
HCl(l) + NaOH(s) = NaCl(l) + H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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