| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlI3 + 2 Fe(NO3)3 = I2 + 2 Al(NO3)3 + 2 FeI2
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4 =>
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4
C5H12(l) + O2(g) = CO2(g) + H2O(l) =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(l)
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4 =>
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AlI3 + Fe(NO3)3 = I2 + Al(NO3)3 + FeI2 =>
2 AlI3 + 2 Fe(NO3)3 = I2 + 2 Al(NO3)3 + 2 FeI2
BiCl3 + H2O = BiOCl + HCl =>
BiCl3 + H2O = BiOCl + 2 HCl
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4 =>
Al(HCO3)3 + AlPO4 = Al2(CO3)3 + H3PO4
FeO3 = FeOO2 =>
FeO3 = FeOO2
AlI3 + Fe(NO3)3 = I2 + Al(NO3)3 + FeI2 =>
2 AlI3 + 2 Fe(NO3)3 = I2 + 2 Al(NO3)3 + 2 FeI2
Zn(OH)2 + NH3 + H2O = NH4[Zn(OH)3] =>
Zn(OH)2 + NH3 + H2O = NH4[Zn(OH)3]
Fe(s) + O(g) = FeO3 =>
Fe(s) + 3 O(g) = FeO3
C3H6 + H2O + KMnO4 = C3H5(OH)3 + MnO2 + K2O =>
3 C3H6 + 3 H2O + 4 KMnO4 = 3 C3H5(OH)3 + 4 MnO2 + 2 K2O
Na2C2O4 + MnO4 = C2O4 + NaMnO4 =>
Na2C2O4 + 2 MnO4 = C2O4 + 2 NaMnO4
Sb2S3 + hydrochloricacid = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
C2H8OH + CUO = C2H3OH + CU + H2O =>
2 C2H8OH + 5 CUO = 2 C2H3OH + 5 CU + 5 H2O
CH3CH2CH2OH + HI = CH3CH2CH2I + H2O =>
CH3CH2CH2OH + HI = CH3CH2CH2I + H2O
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
C2H2 + HCN = C2H2N =>
C2H2 + 2 HCN = 2 C2H2N
CaC2 + H2O(l) = Ca(OH)2(aq) + C2H2(g) =>
CaC2 + 2 H2O(l) = Ca(OH)2(aq) + C2H2(g)
C6H6CO2 + O2 = CO2 + H2O =>
2 C6H6CO2 + 15 O2 = 14 CO2 + 6 H2O
Ca(ClO)2 + HCl = CaCl2 + H(ClO) =>
Ca(ClO)2 + 2 HCl = CaCl2 + 2 H(ClO)
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
C6(H12)O6 + O2(g) = CO2(g) + H2O =>
C6(H12)O6 + 6 O2(g) = 6 CO2(g) + 6 H2O
NO + O2 = NO2 = NO2 + H2O = HNO3 + NO =>
2 NO + O2 = 2 NO2
CaCi2(aq) + Na2SO4(aq) = CaSO4(s) + NaCi(aq) =>
CaCi2(aq) + Na2SO4(aq) = CaSO4(s) + 2 NaCi(aq)
Fe(NO3)3 + AlI3 = FeI3 + Al(NO3)3 =>
Fe(NO3)3 + AlI3 = FeI3 + Al(NO3)3
Mg(OH)2 + HCI = Mg(CI)2 + H2O =>
Mg(OH)2 + 2 HCI = Mg(CI)2 + 2 H2O
AlI3 + Fe(NO3)3 = I2 + Al(NO3)3 + FeI2 =>
2 AlI3 + 2 Fe(NO3)3 = I2 + 2 Al(NO3)3 + 2 FeI2
C6 + H2O = C6H12O6 =>
C6 + 6 H2O = C6H12O6
CuCl2(aq) + Na2S(aq) = NaCl(aq) + CuS(aq) =>
CuCl2(aq) + Na2S(aq) = 2 NaCl(aq) + CuS(aq)
AlI3 + Fe(NO3)3 = I2 + Al(NO3)3 + FeI2 =>
2 AlI3 + 2 Fe(NO3)3 = I2 + 2 Al(NO3)3 + 2 FeI2
CHCl3 + KOH + NH3 = KCN + KCl + H2O =>
CHCl3 + 4 KOH + NH3 = KCN + 3 KCl + 4 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al2(SO4)3 + KMnO4 = Al(MnO4)3 + K2SO4 =>
Al2(SO4)3 + 6 KMnO4 = 2 Al(MnO4)3 + 3 K2SO4
FeSO3 + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeSO3 + 6 HNO3 = Fe(NO3)3 + H2SO4 + 3 NO2 + 2 H2O
HCOOHH2SO4 = HSO4H2COOH =>
HCOOHH2SO4 = HSO4H2COOH
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Zn3(PO4)2 + NaOH + H2O = Zn(OH)2 + Na2(HPO4) =>
Zn3(PO4)2 + 4 NaOH + 2 H2O = 3 Zn(OH)2 + 2 Na2(HPO4)
A + Cn(SO4) = A2(SO4)3 + Cn =>
2 A + 3 Cn(SO4) = A2(SO4)3 + 3 Cn
Mg(NO3)2 + Na2CO3 = MgCO3 + Na2(NO3)2 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + Na2(NO3)2
NaHCO3(s) = Na2CO3(aq) + CO2(g) + H2O(l) =>
2 NaHCO3(s) = Na2CO3(aq) + CO2(g) + H2O(l)
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
C3H7COOH + CH3OH = C3H7COOC3H7 + H2O =>
C3H7COOH + 3 CH3OH = C3H7COOC3H7 + 3 H2O
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
Na2MoO4 + HNO3 = Na6Mo7O24 + NaNO3 + H2O =>
7 Na2MoO4 + 8 HNO3 = Na6Mo7O24 + 8 NaNO3 + 4 H2O
CH2ClCOOH + H2O = CH2ClCOO{-} + H3O{+} =>
CH2ClCOOH + H2O = CH2ClCOO{-} + H3O{+}
HCl + Hg = H + HgCl =>
HCl + Hg = H + HgCl
H3O2 = H2 + O3 =>
6 H3O2 = 9 H2 + 4 O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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