| Équations équilibrées la veille | Équations équilibrées le lendemain |
C17H35COOH + NaOH = C17H35COONa + H2O
Mg + Hg2No3 = Mg2No3 + Hg =>
2 Mg + Hg2No3 = Mg2No3 + 2 Hg
Mg + H2O = MgOH + H2 =>
2 Mg + 2 H2O = 2 MgOH + H2
H3PO4 + Pb(SO4)2 = H3(SO4)3 + Pb3(PO4)2 =>
2 H3PO4 + 3 Pb(SO4)2 = 2 H3(SO4)3 + Pb3(PO4)2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
HMnO4 + AuClO = HClO + AuMnO4 =>
HMnO4 + AuClO = HClO + AuMnO4
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CA + C = CAC2 =>
CA + 2 C = CAC2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Ca + C = CaC2 =>
Ca + 2 C = CaC2
O2 + C12H22O11 = CO2 + H2O =>
12 O2 + C12H22O11 = 12 CO2 + 11 H2O
Cd + H2CO3 = CdCO3 + H2 =>
Cd + H2CO3 = CdCO3 + H2
CuOH + H2O2 = CuO2 + H2O =>
2 CuOH + 3 H2O2 = 2 CuO2 + 4 H2O
CuOH + H2O2 = CuO + H2O =>
2 CuOH + H2O2 = 2 CuO + 2 H2O
C + FeO = Fe + CO =>
C + FeO = Fe + CO
K2CrO7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K2CrO7 + 28 HCl = 4 KCl + 2 CrCl3 + 14 H2O + 9 Cl2
H2S + HNO3 = SO2 + NO2 + H20 =>
5 H2S + 10 HNO3 = 5 SO2 + 10 NO2 + H20
C6H5OH + HNO3 = C6H4NO2OH + H2O =>
C6H5OH + HNO3 = C6H4NO2OH + H2O
LaCl3 + Na2C2O4 = La2(C2O4)3 + NaCl =>
2 LaCl3 + 3 Na2C2O4 = La2(C2O4)3 + 6 NaCl
K2PO4 + SrCl2 = SrPO4 + KCl =>
K2PO4 + SrCl2 = SrPO4 + 2 KCl
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
CO2 + Li2O = Li2CO3 =>
CO2 + Li2O = Li2CO3
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
C + SO2 = CS2 + CO2 =>
3 C + 2 SO2 = CS2 + 2 CO2
Al + Fe(NO3)3 = Fe + Al(NO3)3 =>
Al + Fe(NO3)3 = Fe + Al(NO3)3
Ba + P = BaP =>
Ba + P = BaP
Na2O2(s) + H2O(l) = NaOH(aq) + H2O2 =>
Na2O2(s) + 2 H2O(l) = 2 NaOH(aq) + H2O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaCl + NH3OH = NaOH + NH3Cl =>
NaCl + NH3OH = NaOH + NH3Cl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C6H5NO2 + O2 = CO2 + H2O + NO2 =>
4 C6H5NO2 + 29 O2 = 24 CO2 + 10 H2O + 4 NO2
Pb(CH3CO2) + NH4(Cl) = Pb(Cl) + NH4(CH3CO2) =>
Pb(CH3CO2) + NH4(Cl) = Pb(Cl) + NH4(CH3CO2)
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
AGNO3 + PH3 + H2O = AG + H3PO4 + HNO3 =>
8 AGNO3 + PH3 + 4 H2O = 8 AG + H3PO4 + 8 HNO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe2(So4)3 + NaOh = Fe(Oh)3 + Na2So4 =>
Fe2(So4)3 + 6 NaOh = 2 Fe(Oh)3 + 3 Na2So4
AGNO3 + PH3 + H2O = AG + H3PO4 + HNO3 =>
8 AGNO3 + PH3 + 4 H2O = 8 AG + H3PO4 + 8 HNO3
CH3COONa + NaOH = CH4 + Na2CO3 =>
CH3COONa + NaOH = CH4 + Na2CO3
CdS + I2 + HCl = HI + CdCl2 + S =>
CdS + I2 + 2 HCl = 2 HI + CdCl2 + S
AGNO3 + PH3 + H2O = AG + H3PO4 + HNO3 =>
8 AGNO3 + PH3 + 4 H2O = 8 AG + H3PO4 + 8 HNO3
MG + HNO3 = H2 + MGNO3 =>
2 MG + 2 HNO3 = H2 + 2 MGNO3
CH3CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH3(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
AGNO3 + PH3 + H2O = AG + H3PO4 + HNO3 =>
8 AGNO3 + PH3 + 4 H2O = 8 AG + H3PO4 + 8 HNO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/03/18
Équations équilibrées sur04/02/17
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