| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO3 + H2O = K2O + H2SO3
Mg + H2O + HCl = MgCl2 + H3O =>
Mg + 2 H2O + 2 HCl = MgCl2 + 2 H3O
NaHS + CuCl2 = CuS + NaCl + HCl =>
NaHS + CuCl2 = CuS + NaCl + HCl
KClO4 + AgNO3 = KNO3 + AgClO4 =>
KClO4 + AgNO3 = KNO3 + AgClO4
NaH + SiCl4 = NaCl + SiH4 =>
4 NaH + SiCl4 = 4 NaCl + SiH4
(NH2)2CO + H2O2 + C6H12O6 + C6H8O7 = C13H26N2O16 =>
(NH2)2CO + H2O2 + C6H12O6 + C6H8O7 = C13H26N2O16
LiOH + BrH = LiBr + H2O =>
LiOH + BrH = LiBr + H2O
CH3COO + NaOH = NaCH3COO + COO + H2O =>
8 CH3COO + 7 NaOH = 7 NaCH3COO + 2 COO + 5 H2O
CH3CH2CH2Br + NaCN = CH3CH2CH2CN + NaBr =>
CH3CH2CH2Br + NaCN = CH3CH2CH2CN + NaBr
AuO + H2O = Au(OH)2 =>
AuO + H2O = Au(OH)2
PO4 + NaOH = Na3PO4 + OH =>
PO4 + 3 NaOH = Na3PO4 + 3 OH
Ti[OCH(CH3)2]4 + O2 = TiO2 + CO2 + H2O =>
Ti[OCH(CH3)2]4 + 18 O2 = TiO2 + 12 CO2 + 14 H2O
CoCl2 + NH4OH = Co(OH)Cl + NH4Cl =>
CoCl2 + NH4OH = Co(OH)Cl + NH4Cl
FeC2O4 + H2O2 = Fe(OH)3 + H2C2O4 + O2 =>
2 FeC2O4 + 5 H2O2 = 2 Fe(OH)3 + 2 H2C2O4 + 2 O2
Fe(OH)3 = Fe + OH =>
Fe(OH)3 = Fe + 3 OH
FeCl3 + HNO3 + NaOH = Fe(OH)3 + NaNO3 + HCl =>
FeCl3 + 3 HNO3 + 3 NaOH = Fe(OH)3 + 3 NaNO3 + 3 HCl
HF3 + Pd(OH)2 = PdF6 + H2O =>
2 HF3 + Pd(OH)2 = PdF6 + 2 H2O
C6H10OH + I2 = C6H9OI + HI =>
2 C6H10OH + 3 I2 = 2 C6H9OI + 4 HI
UO2(NO3)26H20 = UO3 + NO2 + O2 + H2O =>
2 UO2(NO3)26H20 = 2 UO3 + 52 NO2 + 15 O2 + 20 H2O
NH4OH + NaOH = NaNH4OH + OH =>
NH4OH + NaOH = NaNH4OH + OH
BaCl2 + CoCl2 = BaCoCl4 =>
BaCl2 + CoCl2 = BaCoCl4
Na + Mn + O2 = NaMnO4 =>
Na + Mn + 2 O2 = NaMnO4
S(OH)2 = H2O + SO =>
S(OH)2 = H2O + SO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + PO4 = Na(PO4) =>
Na + PO4 = Na(PO4)
Ni(OH)2 + H2O2 = NiOOH + H2O =>
2 Ni(OH)2 + H2O2 = 2 NiOOH + 2 H2O
HCl + L = LCl + H =>
HCl + L = LCl + H
CS(NH2)2 + HNO2 = SCN{-} + H2O + N2 + H{+} =>
CS(NH2)2 + HNO2 = SCN{-} + 2 H2O + N2 + H{+}
Br2 + CrF3 = Br3Cr + F2 =>
3 Br2 + 2 CrF3 = 2 Br3Cr + 3 F2
Fe(OH)2 + KOH = K2[FeO2] + H2O =>
Fe(OH)2 + 2 KOH = K2[FeO2] + 2 H2O
KNO3 + SO2 + H2O = NH2OH + K2SO4 + H2SO4 =>
2 KNO3 + 6 SO2 + 8 H2O = 2 NH2OH + K2SO4 + 5 H2SO4
CO + H2O = C6H1206 + O2 =>
12 CO + 1206 H2O = 2 C6H1206 + 609 O2
Al(s) + FeCl2(aq) = Fe(s) + AlCl3(aq) =>
2 Al(s) + 3 FeCl2(aq) = 3 Fe(s) + 2 AlCl3(aq)
NaCl + Pb(II)NO3 = Pb(II)Cl + NaNO3 =>
NaCl + Pb(II)NO3 = Pb(II)Cl + NaNO3
FeCl3 + KI = KCl + Fe2Cl2 + I2 =>
2 FeCl3 + 4 KI = 4 KCl + Fe2Cl2 + 2 I2
CaO + Co2 = CaCo3 + O2 =>
2 CaO + 3 Co2 = 2 CaCo3 + O2
CO(NH2)2 + HNO3 + H2O2 = CO2 + NH4NO3 =>
5 CO(NH2)2 + 8 HNO3 + 4 H2O2 = 5 CO2 + 9 NH4NO3
B + NH3 = H2 + BN =>
2 B + 2 NH3 = 3 H2 + 2 BN
Pb2 + NaOH = Pb2NaOH =>
Pb2 + NaOH = Pb2NaOH
KBr + CaBr2 = KCa + Br2 =>
2 KBr + 2 CaBr2 = 2 KCa + 3 Br2
Na3(Po4) + CaCl2 = Ca3(Po4)2 + NaCl =>
2 Na3(Po4) + 3 CaCl2 = Ca3(Po4)2 + 6 NaCl
Pb(No3)2 + Al2(SO4)3 = Pb(SO4)2 + Al2(No3)3 =>
3 Pb(No3)2 + 2 Al2(SO4)3 = 3 Pb(SO4)2 + 2 Al2(No3)3
NH4Cl(aq) + AgNO3(aq) = NH4NO3(aq) + AgCl(s) =>
NH4Cl(aq) + AgNO3(aq) = NH4NO3(aq) + AgCl(s)
C6H10 + Br2 = C6H10Br2 =>
C6H10 + Br2 = C6H10Br2
H3PO4 + AuOH = Au3PO4 + H2O =>
H3PO4 + 3 AuOH = Au3PO4 + 3 H2O
SrNO3 + NaPO4 = SrPO4 + NaNO3 =>
SrNO3 + NaPO4 = SrPO4 + NaNO3
SrCl2 + (NH4)2CO3 = SrCO3 + NH4Cl =>
SrCl2 + (NH4)2CO3 = SrCO3 + 2 NH4Cl
HCl + PbO2 = PbCl2 + Cl2 + H2O =>
4 HCl + PbO2 = PbCl2 + Cl2 + 2 H2O
Al2O3 + KOH + KClO = KAlO3 + KCl + H2O =>
Al2O3 + 2 KOH + 2 KClO = 2 KAlO3 + 2 KCl + H2O
Na2SnO2 + NaOH + Br2 = Na2SnO3 + NaBr + H2O =>
Na2SnO2 + 2 NaOH + Br2 = Na2SnO3 + 2 NaBr + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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