| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CuZn + 2 HCl = 2 CuCl + 2 Zn + H2
Al + FeO = AlO + Fe =>
Al + FeO = AlO + Fe
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CaCO3 + CH3COOH = CH3COOCa + HCO3 =>
CaCO3 + CH3COOH = CH3COOCa + HCO3
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
K + Cl2 = KCl2 =>
K + Cl2 = KCl2
KMnO4 + K2SO3 + KOH = K2SO4 + K2MnO4 + H2O =>
2 KMnO4 + K2SO3 + 2 KOH = K2SO4 + 2 K2MnO4 + H2O
BASO4 + NA2CO3 = BACO3 + NA2SO4 =>
BASO4 + NA2CO3 = BACO3 + NA2SO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
BaCO3 + CsCl = CsCO3 + BaCl =>
BaCO3 + CsCl = CsCO3 + BaCl
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
HCLO + H2S = HCL + H2SO4 =>
4 HCLO + H2S = 4 HCL + H2SO4
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Br2 + CaCl2 = BrCl2 + Ca =>
Br2 + 2 CaCl2 = 2 BrCl2 + 2 Ca
C + Na = Na4C =>
C + 4 Na = Na4C
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe(s) + Cu(NO3)2(s) = Fe(NO3)2(s) + Cu(s) =>
Fe(s) + Cu(NO3)2(s) = Fe(NO3)2(s) + Cu(s)
ZnSO4 + SrCl2 = SrSO4 + ZnCl2 =>
ZnSO4 + SrCl2 = SrSO4 + ZnCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + H2O2 = Fe(OH)3 =>
2 Fe + 3 H2O2 = 2 Fe(OH)3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2
P + Cl = PCl3 =>
P + 3 Cl = PCl3
So2 + HNo2 = H2So4 + No =>
2 So2 + 2 HNo2 = H2So4 + 4 No
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
CA + NACL = CACL + NA =>
CA + NACL = CACL + NA
So2 + HNo2 = H2So4 + No =>
2 So2 + 2 HNo2 = H2So4 + 4 No
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
AlCl3 + Na2Co3 = AlCo3 + Na2Cl3 =>
AlCl3 + Na2Co3 = AlCo3 + Na2Cl3
HCLO4 + SO2 + H2O = HCL + H2SO4 =>
HCLO4 + 4 SO2 + 4 H2O = HCL + 4 H2SO4
K + O2 = K2O =>
4 K + O2 = 2 K2O
CH3CHCH2 + KMnO4 + H2O = CH3CHOHCH2OH + MnO2 + KOH =>
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 3 CH3CHOHCH2OH + 2 MnO2 + 2 KOH
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
HGO = HG + O2 =>
2 HGO = 2 HG + O2
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCLO4 + S + H2O = HCL + H2SO4 =>
3 HCLO4 + 4 S + 4 H2O = 3 HCL + 4 H2SO4
C4H9NO3 + O2 = CO2 + H2O + CH4N2O =>
2 C4H9NO3 + 8 O2 = 7 CO2 + 7 H2O + CH4N2O
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/01/16
Équations équilibrées sur03/02/15
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