Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlCl3 + 3 SCl2 = Al2S3 + 6 Cl2
Zn(s) + H2O(l) = ZnO(aq) + H2(g) =>
Zn(s) + H2O(l) = ZnO(aq) + H2(g)
Fe + Na2SO4 = Fe(SO4)3 + Na =>
Fe + 3 Na2SO4 = Fe(SO4)3 + 6 Na
Al02 = Al203 =>
203 Al02 = 2 Al203
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Ca(C2H3O2)2 + MgCl2 = Mg(C2H3O2)2 + CaCl2 =>
Ca(C2H3O2)2 + MgCl2 = Mg(C2H3O2)2 + CaCl2
H2S(aq) + Cl2(aq) = HCl(aq) + S8(s) =>
8 H2S(aq) + 8 Cl2(aq) = 16 HCl(aq) + S8(s)
NaHCO3(s) + CH3COOH(aq) = NaC2H3O2(s) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(aq) = NaC2H3O2(s) + H2O(l) + CO2(g)
HNO3 + H2O = H3 + NO4 =>
HNO3 + H2O = H3 + NO4
Fe + Na2SO4 = Fe(SO4)3 + Na =>
Fe + 3 Na2SO4 = Fe(SO4)3 + 6 Na
AgBrO3 = Ag + Br + O =>
AgBrO3 = Ag + Br + 3 O
C2H2 + H2SO4 + KMnO4 = CO2 + K2SO4 + H2O + MnSO4 =>
C2H2 + 3 H2SO4 + 2 KMnO4 = 2 CO2 + K2SO4 + 4 H2O + 2 MnSO4
HOCl + HCl = H2O + Cl2 =>
HOCl + HCl = H2O + Cl2
FeS04 + KMnO4 + H2SO4 = H2O + Fe2(SO4)3 + K2SO4 + MnSO4 =>
10 FeS04 + 54 KMnO4 + 56 H2SO4 = 56 H2O + 5 Fe2(SO4)3 + 27 K2SO4 + 54 MnSO4
Fe + Na2SO4 = FeSO4 + Na =>
Fe + Na2SO4 = FeSO4 + 2 Na
Fe + Na2SO4 = Fe(SO4)3 + Na =>
Fe + 3 Na2SO4 = Fe(SO4)3 + 6 Na
K + S = K2S =>
2 K + S = K2S
Na + HCo3 = Na(HCo3) =>
Na + HCo3 = Na(HCo3)
Fe + Na2SO4 = Fe(SO4)3 + Na =>
Fe + 3 Na2SO4 = Fe(SO4)3 + 6 Na
Li2SO4 + K3PO4 = Li3PO4 + K2SO4 =>
3 Li2SO4 + 2 K3PO4 = 2 Li3PO4 + 3 K2SO4
Fe2O3 + CaO = Ca(FeO2)2 =>
Fe2O3 + CaO = Ca(FeO2)2
Fe + Na2SO4 = Fe(SO4)3 + Na =>
Fe + 3 Na2SO4 = Fe(SO4)3 + 6 Na
NaHCO3 + H3PO3 = CO2 + Na3PO3 + H2O =>
3 NaHCO3 + H3PO3 = 3 CO2 + Na3PO3 + 3 H2O
H3PO3 + KOH = K2HPO3 + H2O =>
H3PO3 + 2 KOH = K2HPO3 + 2 H2O
CH3COOH + CH3CH2CH2CH2CH2OH = CH3COOCH2CH2CH2CH2CH3 + H2O =>
CH3COOH + CH3CH2CH2CH2CH2OH = CH3COOCH2CH2CH2CH2CH3 + H2O
AlCl3 + SCl2 = Al2S + Cl2 =>
2 AlCl3 + SCl2 = Al2S + 4 Cl2
ZnCl2 + K2CO3 = ZnCO3 + KCl =>
ZnCl2 + K2CO3 = ZnCO3 + 2 KCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaClO + O2 = NaClO2 =>
2 NaClO + O2 = 2 NaClO2
HCl + K2Cr2O7 = KCl + CrCl + Cl + H2O =>
14 HCl + K2Cr2O7 = 2 KCl + 2 CrCl + 10 Cl + 7 H2O
Sn + Br2 = SnBr =>
2 Sn + Br2 = 2 SnBr
C4H8 + O3 = C4H4O2 + H2O =>
3 C4H8 + 4 O3 = 3 C4H4O2 + 6 H2O
Al + H2S = Al2S3 + H2 =>
2 Al + 3 H2S = Al2S3 + 3 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ni(CH3COO)2 + K2SO4 = NiSO4 + K2(CH3COO)2 =>
Ni(CH3COO)2 + K2SO4 = NiSO4 + K2(CH3COO)2
S + HCN = H + CSN =>
S + HCN = H + CSN
PbO + C = CO + Pb =>
PbO + C = CO + Pb
Pt + O = PtO =>
Pt + O = PtO
Ga(OH)3 + HBr = GaBr3 + H2O =>
Ga(OH)3 + 3 HBr = GaBr3 + 3 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
S + KOH = OH + SK =>
S + KOH = OH + SK
Na(Cl) + H2SO4 = NaHSO4 + HCl =>
Na(Cl) + H2SO4 = NaHSO4 + HCl
Ag2SO4 + Li = Li2SO4 + Ag =>
Ag2SO4 + 2 Li = Li2SO4 + 2 Ag
H3PO3 + H2O = H3PO4 + H =>
H3PO3 + H2O = H3PO4 + 2 H
Na2SO4 + TiO2 = Na2TiO3 + SO3 =>
Na2SO4 + TiO2 = Na2TiO3 + SO3
H2C2O4 + Al2O3 = Al2 + CO2 + H2O =>
3 H2C2O4 + Al2O3 = Al2 + 6 CO2 + 3 H2O
CH3COH + K2CrO4 + H2SO4 = HCOOH + Cr2(SO4) + K2SO4 + H2O =>
5 CH3COH + 6 K2CrO4 + 9 H2SO4 = 10 HCOOH + 3 Cr2(SO4) + 6 K2SO4 + 9 H2O
C6H14 + HCl = C6H14Cl + H2 =>
2 C6H14 + 2 HCl = 2 C6H14Cl + H2
Sr(OH)2 + HCl = (Sr(OH))Cl + H2O =>
Sr(OH)2 + HCl = (Sr(OH))Cl + H2O
Al2O3 + H2C2O4 = Al2(C2O4)3 + H2O =>
Al2O3 + 3 H2C2O4 = Al2(C2O4)3 + 3 H2O
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/23
Équations équilibrées sur01/22/23
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