| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ClF3 + CaSO4 = CaCl2 + SF6 + 2 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SnCl4 + NH4OH = Sn(OH)4 + NH4Cl =>
SnCl4 + 4 NH4OH = Sn(OH)4 + 4 NH4Cl
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
N2O + O2 = NO2 =>
2 N2O + 3 O2 = 4 NO2
ClF3 + CaSO4 = CaCl2 + SF6 + O2 =>
2 ClF3 + CaSO4 = CaCl2 + SF6 + 2 O2
AgNO3 + KOH = Ag2O + KNO3 + H2O =>
2 AgNO3 + 2 KOH = Ag2O + 2 KNO3 + H2O
ClF3 + CaSO4 = CaF + SF6 + ClO + O2 =>
14 ClF3 + 6 CaSO4 = 6 CaF + 6 SF6 + 14 ClO + 5 O2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
CH3COOH + ZnCO3 = Zn(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + ZnCO3 = Zn(CH3COO)2 + H2O + CO2
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
ClF3 + Al2O3 = AlCl4 + F2 + O2 =>
16 ClF3 + 2 Al2O3 = 4 AlCl4 + 24 F2 + 3 O2
H2SO4 + NaHCO3 = Na2SO4 + H2O + CO2 =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 H2O + 2 CO2
C2H5OH + PCl3 = C2H5Cl + H3PO3 =>
3 C2H5OH + PCl3 = 3 C2H5Cl + H3PO3
AgNO3 + K2CrO4 = AgCrO4 + K2NO3 =>
AgNO3 + K2CrO4 = AgCrO4 + K2NO3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NH3 + N2O4 = N2 + H2O =>
8 NH3 + 3 N2O4 = 7 N2 + 12 H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
HCL + KHCO3 = KCL + H2O + CO2 =>
HCL + KHCO3 = KCL + H2O + CO2
ClF3 + Al2O3 = AlCl4 + OF + F =>
8 ClF3 + Al2O3 = 2 AlCl4 + 3 OF + 21 F
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cs2O + H2O = Cs2O2 + H2 =>
Cs2O + H2O = Cs2O2 + H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
HNO3 + CuCO3 = Cu(NO3)2 + H2O + CO2 =>
2 HNO3 + CuCO3 = Cu(NO3)2 + H2O + CO2
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
HNO3 + Fe2(CO3)3 = Fe(NO3)3 + H2O + CO2 =>
6 HNO3 + Fe2(CO3)3 = 2 Fe(NO3)3 + 3 H2O + 3 CO2
K3AsO4 + H2S = As2S5 + KOH + H2O =>
2 K3AsO4 + 5 H2S = As2S5 + 6 KOH + 2 H2O
CuO + NH3 = N2 + H2O + Cu =>
3 CuO + 2 NH3 = N2 + 3 H2O + 3 Cu
H2O2 + NaI + H2SO4 = OH{-} + I2 + Na2SO4 + H{+} =>
H2O2 + 2 NaI + H2SO4 = 2 OH{-} + I2 + Na2SO4 + 2 H{+}
ClF3 + Al2O3 = AlCl4 + OF + F2 =>
16 ClF3 + 2 Al2O3 = 4 AlCl4 + 6 OF + 21 F2
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
Fe3O4 + H2SO4 = FeSO4 + Fe2(SO4)3 + H2O =>
Fe3O4 + 4 H2SO4 = FeSO4 + Fe2(SO4)3 + 4 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
ClF3 + Al2O3 = AlCl4 + OF + F2 =>
16 ClF3 + 2 Al2O3 = 4 AlCl4 + 6 OF + 21 F2
ClF3 + Al2O3 = AlCl3 + OF + F2 =>
12 ClF3 + 2 Al2O3 = 4 AlCl3 + 6 OF + 15 F2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
ClF3 + Al2O3 = AlCl3 + F2 + O2 =>
12 ClF3 + 2 Al2O3 = 4 AlCl3 + 18 F2 + 3 O2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CuSO4 + KCN = CuCN + K2SO4 + C2N2 =>
2 CuSO4 + 4 KCN = 2 CuCN + 2 K2SO4 + C2N2
Cl2 + Na2S2O3 + H2O = NaHSO4 + HCl =>
4 Cl2 + Na2S2O3 + 5 H2O = 2 NaHSO4 + 8 HCl
Fe(OH)3 + CH3COOH = Fe(CH3COO)3 + H2O =>
Fe(OH)3 + 3 CH3COOH = Fe(CH3COO)3 + 3 H2O
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
Al2O3 + Cl2 = AlCl3 + O =>
Al2O3 + 3 Cl2 = 2 AlCl3 + 3 O
MgHCO3 + CH3COOH = Mg(CH3COO)2 + CO2 + H2O =>
8 MgHCO3 + 15 CH3COOH = 8 Mg(CH3COO)2 + 6 CO2 + 10 H2O
ClF3 + SiO2 = SiF4 + ClO + O2 =>
4 ClF3 + 3 SiO2 = 3 SiF4 + 4 ClO + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/30/14
Équations équilibrées sur07/30/13
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