| Équations équilibrées la veille | Équations équilibrées le lendemain |
HOBr = H + OBr
Na + H3PO4 = H2 + Na3PO4 =>
6 Na + 2 H3PO4 = 3 H2 + 2 Na3PO4
SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2
H2O + LiI = LiOH + HI =>
H2O + LiI = LiOH + HI
PHBr + Mg = PHMgBr =>
PHBr + Mg = PHMgBr
NH4H2PO4 = NH4 + H2 + PO4 =>
NH4H2PO4 = NH4 + H2 + PO4
CH3((CH2)2)CH3 + O2 = CO2 + HO2 =>
CH3((CH2)2)CH3 + 14 O2 = 4 CO2 + 10 HO2
AgBr + Cl = AgCl + Br =>
AgBr + Cl = AgCl + Br
Si3H8 + O2 = SiO2 + H2O =>
Si3H8 + 5 O2 = 3 SiO2 + 4 H2O
LiOH + S = Li2S + OH =>
2 LiOH + S = Li2S + 2 OH
HMnO4 + H2C2O4 = MnO + CO2 + H2O =>
2 HMnO4 + 5 H2C2O4 = 2 MnO + 10 CO2 + 6 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
K2O + H2S = K2S + H2O =>
K2O + H2S = K2S + H2O
NiSO4 + O2 = Ni2O3 + SO3 =>
4 NiSO4 + O2 = 2 Ni2O3 + 4 SO3
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
Cu(aq)OH = Cu(OH) =>
Cu(aq)OH = Cu(OH)
(NH4)2(SO4) + Fe(NO3)3 = Fe2(SO4)3 + NH4NO3 =>
3(NH4)2(SO4) + 2 Fe(NO3)3 = Fe2(SO4)3 + 6 NH4NO3
C3H7OH + O2 = H2O + CO2 =>
2 C3H7OH + 9 O2 = 8 H2O + 6 CO2
C7H14O2 + H2O = C7H16O3 =>
C7H14O2 + H2O = C7H16O3
Zn + PbO2 + HNO3 = Zn(NO3)2 + Pb(NO3)2 + H2O =>
Zn + PbO2 + 4 HNO3 = Zn(NO3)2 + Pb(NO3)2 + 2 H2O
Na2HPO4 + (NH4)2MoO4 + HNO3 = (NH4)3(PMo12O42) + NH4NO3 + NaNO3 + H2O =>
2 Na2HPO4 + 24(NH4)2MoO4 + 48 HNO3 = 2(NH4)3(PMo12O42) + 43 NH4NO3 + 4 NaNO3 + 23 H2O
Ha + OH = HaOH =>
Ha + OH = HaOH
CH4 + C3H8 = C2H6 =>
CH4 + C3H8 = 2 C2H6
NH4NO2 + O2 = NH4NO3 =>
2 NH4NO2 + O2 = 2 NH4NO3
C4H10 + HO + NO2 = C4H9NO2 + H2O =>
C4H10 + HO + NO2 = C4H9NO2 + H2O
MnSO4*6H2O = MnSO4 + H2O =>
MnSO4*6H2O = MnSO4 + 6 H2O
BaSO4 + NaBr = BaBr2 + Na2SO4 =>
BaSO4 + 2 NaBr = BaBr2 + Na2SO4
C6H12S + O2 = CO2 + H2O + SO2 =>
C6H12S + 10 O2 = 6 CO2 + 6 H2O + SO2
H(ClO4)(aq) + K2(CO3)(aq) = K(ClO4)(aq) + H2(CO3)(aq) =>
2 H(ClO4)(aq) + K2(CO3)(aq) = 2 K(ClO4)(aq) + H2(CO3)(aq)
NH3 + N2O3 = NO + HNO3 =>
NH3 + 7 N2O3 = 12 NO + 3 HNO3
Na(OH) + Ba(Cl)2 = NaCl + Ba(OH)2 =>
2 Na(OH) + Ba(Cl)2 = 2 NaCl + Ba(OH)2
MnSO4 + HNO3 + PbO2 = HMnO4 + Pb(NO3)2 + Pb(HSO4)2 + H2O =>
2 MnSO4 + 8 HNO3 + 5 PbO2 = 2 HMnO4 + 4 Pb(NO3)2 + Pb(HSO4)2 + 2 H2O
NaHCO3HCl = NaClHOHCO2 =>
NaHCO3HCl = NaClHOHCO2
HI = IH =>
HI = IH
C4H10 + O2 = C + H2O =>
2 C4H10 + 5 O2 = 8 C + 10 H2O
HI + KNO2 = I2 + NO + KI + H2O =>
4 HI + 2 KNO2 = I2 + 2 NO + 2 KI + 2 H2O
CaMgN = MgCaN =>
CaMgN = MgCaN
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
Au2SO4 + H2 = Au + H2SO4 =>
Au2SO4 + H2 = 2 Au + H2SO4
CO2 + H2O = C12O11H12 + O2 =>
24 CO2 + 12 H2O = 2 C12O11H12 + 19 O2
CaCO3 + KCI = CaCO3KCI =>
CaCO3 + KCI = CaCO3KCI
Cu + HBr = CuBr + H17 =>
17 Cu + 17 HBr = 17 CuBr + H17
FeSO4 + KMnO4 + H2SO4 = Fe2(SO)3 + MnO4 + K2SO4 + H2O =>
2 FeSO4 + 16 KMnO4 + 9 H2SO4 = Fe2(SO)3 + 16 MnO4 + 8 K2SO4 + 9 H2O
Ethanol + oxygen = carbondioxide + hydrogen =>
2 C2H5OH + 3 O2 = 4 CO2 + 6 H2
Mg2(NO3) + Fe3 = FeNO3 + Mg =>
3 Mg2(NO3) + Fe3 = 3 FeNO3 + 6 Mg
SnCl2 + H2 = Sn + HCl =>
SnCl2 + H2 = Sn + 2 HCl
Mg2(NO3) + Fe3 = FeNO3 + Mg =>
3 Mg2(NO3) + Fe3 = 3 FeNO3 + 6 Mg
Li2 + SO4 = Li2SO4 =>
Li2 + SO4 = Li2SO4
NH3 + NaClO = NO3 + HNaCl =>
NH3 + 3 NaClO = NO3 + 3 HNaCl
Cu + HBr = CuBr + H17 =>
17 Cu + 17 HBr = 17 CuBr + H17
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/10/24
Équations équilibrées sur06/09/23
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