| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2 + 4 HCl = 2 NCl2 + 2 H2
CaC2 + O2 = CaO + CO2 =>
2 CaC2 + 5 O2 = 2 CaO + 4 CO2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Sn + Hg2(NO3)2 = Hg + Sn(NO3)4 =>
Sn + 2 Hg2(NO3)2 = 4 Hg + Sn(NO3)4
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C4H9COOH + Na2CO3 = C4H9COONa + CO2 + H2O =>
2 C4H9COOH + Na2CO3 = 2 C4H9COONa + CO2 + H2O
Na2SO3(aq) + CuCl2(aq) = CuSO3(s) + NaCl(aq) =>
Na2SO3(aq) + CuCl2(aq) = CuSO3(s) + 2 NaCl(aq)
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
CaO + H2CO3 = Ca(HCO3)2 + H2O =>
CaO + 2 H2CO3 = Ca(HCO3)2 + H2O
CaCO3(s) + HCl(l) = CaCl2 + H2CO3 =>
CaCO3(s) + 2 HCl(l) = CaCl2 + H2CO3
K3[Fe(CN)6] + Na2SO3 = Na3[Fe(CN)6] + K2SO3 =>
2 K3[Fe(CN)6] + 3 Na2SO3 = 2 Na3[Fe(CN)6] + 3 K2SO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CrO3 + HCl + SnCl2 = SnCl4 + Cr2Cl3 + H2O =>
4 CrO3 + 24 HCl + 9 SnCl2 = 9 SnCl4 + 2 Cr2Cl3 + 12 H2O
Zn + Cr(No3)2 = Zn(No3)2 + CrNo3 =>
Zn + 2 Cr(No3)2 = Zn(No3)2 + 2 CrNo3
ZnO + MoO3 = ZnMoO4 =>
ZnO + MoO3 = ZnMoO4
H2SO3(aq) + O2(g) = H2SO4(aq) =>
2 H2SO3(aq) + O2(g) = 2 H2SO4(aq)
NaAlO2 + Al2(SO4)3*15H2O = Al(OH)3 + Na2SO4 + H2O =>
6 NaAlO2 + Al2(SO4)3*15H2O = 8 Al(OH)3 + 3 Na2SO4 + 3 H2O
MgSO4 + Li2O = MgO + Li2SO4 =>
MgSO4 + Li2O = MgO + Li2SO4
(CH2)3OH2 + O2 = CO2 + H2O =>
2(CH2)3OH2 + 9 O2 = 6 CO2 + 8 H2O
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
zincchloride + hydrogen = HCl + Zn =>
ZnCl2 + H2 = 2 HCl + Zn
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
HCl(l) + NaOH(s) = NaCl(g) + H2O(l) =>
HCl(l) + NaOH(s) = NaCl(g) + H2O(l)
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Al2(SO4)3 + AgNO3 = Al(NO3)3 + SO4Ag2 =>
Al2(SO4)3 + 6 AgNO3 = 2 Al(NO3)3 + 3 SO4Ag2
Ca(COOH)2 + H3PO4 = HCOOH + Ca3(PO4)2 =>
3 Ca(COOH)2 + 2 H3PO4 = 6 HCOOH + Ca3(PO4)2
NaPO4{3-} + CaCl2 = CaPO4{3-} + NaCl2 =>
NaPO4{3-} + CaCl2 = CaPO4{3-} + NaCl2
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C6H12O6 + CO2 = C4H6O4 + O2 =>
C6H12O6 + 2 CO2 = 2 C4H6O4 + O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MnCl2 + HOH = MnOHCl + HCl =>
MnCl2 + HOH = MnOHCl + HCl
Cl2 + LiF = LiCl + F2 =>
Cl2 + 2 LiF = 2 LiCl + F2
AgNO3 + H2O = Ag2O + HNO3 =>
2 AgNO3 + H2O = Ag2O + 2 HNO3
TiCl4 + N2 = TiN + Cl =>
2 TiCl4 + N2 = 2 TiN + 8 Cl
NaClO2 = NaClO3 + NaCl =>
3 NaClO2 = 2 NaClO3 + NaCl
N2O3 + Ag2O = AgNO2 =>
N2O3 + Ag2O = 2 AgNO2
Na2SO4 = Na2O + SO3 =>
Na2SO4 = Na2O + SO3
CH2O + NH2CH2COOH = NH2C2H2COOH + H2O =>
CH2O + NH2CH2COOH = NH2C2H2COOH + H2O
NH4ClO4 + C2H4 = HCl + H2O + NO + CO2 =>
4 NH4ClO4 + C2H4 = 4 HCl + 8 H2O + 4 NO + 2 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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