| Équations équilibrées la veille | Équations équilibrées le lendemain |
11 O2 + C10H22 = 10 C + 22 OH
P + AgNO3 = PNO3 + Ag =>
P + AgNO3 = PNO3 + Ag
Fe(OH)2 + H2O + Ca(ClO)2 = Fe(OH)3 + CaCl2 =>
4 Fe(OH)2 + 2 H2O + Ca(ClO)2 = 4 Fe(OH)3 + CaCl2
Zn(No3)2 + KOH = ZnK + (No3)2OH =>
Zn(No3)2 + KOH = ZnK + (No3)2OH
H2O2 + MnO2 = Mn2H + O2 =>
H2O2 + 4 MnO2 = 2 Mn2H + 5 O2
CaCl + Na(OH)2 = NaCl + Ca(OH)2 =>
CaCl + Na(OH)2 = NaCl + Ca(OH)2
Fe + Cl2 = Fe3Cl =>
6 Fe + Cl2 = 2 Fe3Cl
FeS + O3 + SiO2 = SO2 + FeSiO3 =>
FeS + O3 + SiO2 = SO2 + FeSiO3
SnCl2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Sn2(SO4)3 + Cl2 + H2O =>
2 SnCl2 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + Sn2(SO4)3 + 2 Cl2 + 7 H2O
NaOH + NH4NO3 = NaNO3 + NH3H2O =>
NaOH + NH4NO3 = NaNO3 + NH3H2O
SbH3 + K2Cr2O7 + HCl = Sb2O5 + CrCl3 + KCl + H2O =>
6 SbH3 + 8 K2Cr2O7 + 64 HCl = 3 Sb2O5 + 16 CrCl3 + 16 KCl + 41 H2O
FeCl2 + H2S = HCl + FeS =>
FeCl2 + H2S = 2 HCl + FeS
Sb2O3 + C = Sb + CO2 =>
2 Sb2O3 + 3 C = 4 Sb + 3 CO2
CH3CH2COOH + K2CO3 = CO2 + H2O + CH3CH2COOK =>
2 CH3CH2COOH + K2CO3 = CO2 + H2O + 2 CH3CH2COOK
C6H12N4 + HNO3 = C3H6N6O6 + CH2O + NH3 =>
C6H12N4 + 3 HNO3 = C3H6N6O6 + 3 CH2O + NH3
NH3(g) + Ag2O(s) = Ag(s) + H2O(l) + N2(g) =>
2 NH3(g) + 3 Ag2O(s) = 6 Ag(s) + 3 H2O(l) + N2(g)
Me + P = Me3P2 =>
3 Me + 2 P = Me3P2
CH3CO3H + Na2S2O3 = HC2H3O2 + Na2SO4 + S =>
CH3CO3H + Na2S2O3 = HC2H3O2 + Na2SO4 + S
N6Cl12 + C = C3Cl12 + N2 =>
N6Cl12 + 3 C = C3Cl12 + 3 N2
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
O2 + C10H22 = C + OH =>
11 O2 + C10H22 = 10 C + 22 OH
SnCl2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Sn2(SO4)3 + Cl2 + H2O =>
2 SnCl2 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + Sn2(SO4)3 + 2 Cl2 + 7 H2O
Na2CO3 + C2H4O2 = H2O + CO2 + C2H3NaO2 =>
Na2CO3 + 2 C2H4O2 = H2O + CO2 + 2 C2H3NaO2
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
NiCO3 + H2SO4 = NiSO4 + H2CO3 =>
NiCO3 + H2SO4 = NiSO4 + H2CO3
NH3(g) + Ag2O(s) = Ag(s) + H2O(l) + N2(g) =>
2 NH3(g) + 3 Ag2O(s) = 6 Ag(s) + 3 H2O(l) + N2(g)
O2 + C10H22 = C + OH =>
11 O2 + C10H22 = 10 C + 22 OH
NH3(g) + Ag2O(s) = Ag(s) + H2O(l) + N2(g) =>
2 NH3(g) + 3 Ag2O(s) = 6 Ag(s) + 3 H2O(l) + N2(g)
NH3 + Pt = NH3Pt =>
NH3 + Pt = NH3Pt
C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl
Zn + Mg(NO)3 = Zn(NO)3 + Mg =>
Zn + Mg(NO)3 = Zn(NO)3 + Mg
Na2CO3 + C2H4O2 = H2O + CO2 + C2H3NaO2 =>
Na2CO3 + 2 C2H4O2 = H2O + CO2 + 2 C2H3NaO2
NaOH + NH4NO3 = NaNO3 + NH3H2O =>
NaOH + NH4NO3 = NaNO3 + NH3H2O
Zn + Mg(NO)3 = Zn(NO)3 + Mg =>
Zn + Mg(NO)3 = Zn(NO)3 + Mg
CU(NO3)2 = CUO + NO2 + O2 =>
2 CU(NO3)2 = 2 CUO + 4 NO2 + O2
H2SO4 + H2S = SH2O =>
H2SO4 + 3 H2S = 4 SH2O
Au2O + HNO2 = AuNO2 + H2O =>
Au2O + 2 HNO2 = 2 AuNO2 + H2O
Ca(HCO3)2 + K2HPO4 = KHCO3 + CaHPO4 =>
Ca(HCO3)2 + K2HPO4 = 2 KHCO3 + CaHPO4
Zr + O2 = ZrO2 =>
Zr + O2 = ZrO2
Fe2 + Cl2 = FeCl3 =>
Fe2 + 3 Cl2 = 2 FeCl3
Zn + Mg(NO)3 = Zn(NO)3 + Mg =>
Zn + Mg(NO)3 = Zn(NO)3 + Mg
CoCl2 + Na2S = Co2S2 + NaCl =>
2 CoCl2 + 2 Na2S = Co2S2 + 4 NaCl
Ag2SO3 + H2SO4 = Ag2SO4 + H2SO3 =>
Ag2SO3 + H2SO4 = Ag2SO4 + H2SO3
NaHCO3 + MgSO4 = Na2SO4 + MgCO3 + CO2 + H2O =>
2 NaHCO3 + MgSO4 = Na2SO4 + MgCO3 + CO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2CrO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O =>
2 K2CrO4 + 5 H2SO4 = 2 K2SO4 + Cr2(SO4)3 + 5 H2O + 3 O
C6H6 + CH3Cl = C6H5CH3 + HCl =>
C6H6 + CH3Cl = C6H5CH3 + HCl
FeSiO + H2O = Fe2O3 + SiO2 + H2 =>
2 FeSiO + 5 H2O = Fe2O3 + 2 SiO2 + 5 H2
Na2CO3 + C2H4O2 = H2O + CO2 + C2H3NaO2 =>
Na2CO3 + 2 C2H4O2 = H2O + CO2 + 2 C2H3NaO2
KOH + BaSO3 = Ba(OH)2 + K2SO3 =>
2 KOH + BaSO3 = Ba(OH)2 + K2SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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