| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe3No3 + MgS2 = Fe3S2 + MgNo3
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
CuSO4 = Cu + SO4 =>
CuSO4 = Cu + SO4
Mo + F2 = MoF6 =>
Mo + 3 F2 = MoF6
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
K3(PO4) + MgSO4 = K3(SO4) + MgPO4 =>
K3(PO4) + MgSO4 = K3(SO4) + MgPO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2SO4 + KBr = NaBr + K2SO4 =>
Na2SO4 + 2 KBr = 2 NaBr + K2SO4
C2H5OHCH3COOH = C4H8O2H2O =>
C2H5OHCH3COOH = C4H8O2H2O
H2 + I = HI =>
H2 + 2 I = 2 HI
K2Cr2O7 + CuCl + HCl = CrCl3 + KCl + CuCl2 + H2O =>
K2Cr2O7 + 6 CuCl + 14 HCl = 2 CrCl3 + 2 KCl + 6 CuCl2 + 7 H2O
NaH = HNa =>
NaH = HNa
CaSO4 + HNO2 = Ca(NO2)2 + H2SO4 =>
CaSO4 + 2 HNO2 = Ca(NO2)2 + H2SO4
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Zn + Br = ZnBr =>
Zn + Br = ZnBr
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
ZnI2 + O5 = ZnO + I2O5 =>
5 ZnI2 + 6 O5 = 5 ZnO + 5 I2O5
K2Cr2O7 + BaSO4 = K2SO4 + BaCr2O7 =>
K2Cr2O7 + BaSO4 = K2SO4 + BaCr2O7
Cu(NO3)2 + K2S = CuS + K2(NO3)2 =>
Cu(NO3)2 + K2S = CuS + K2(NO3)2
Fe(oh)3 = Fe(oh)2 =>
2 Fe(oh)3 = 3 Fe(oh)2
Zn + Fe3(PO4)2 = Zn3(PO4)2 + Fe =>
3 Zn + Fe3(PO4)2 = Zn3(PO4)2 + 3 Fe
Ca3(PO4)2 + Mg(OH)2 = Mg3(PO4)2 + Ca(OH)2 =>
Ca3(PO4)2 + 3 Mg(OH)2 = Mg3(PO4)2 + 3 Ca(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCl(aq) + ZnSO3(aq) = ZnCl2(aq) + H2O(aq) + SO2(g) =>
2 HCl(aq) + ZnSO3(aq) = ZnCl2(aq) + H2O(aq) + SO2(g)
FeHCl = Fe(HCl) =>
FeHCl = Fe(HCl)
Al + I2 = AlI =>
2 Al + I2 = 2 AlI
CuSO4 + NaC = CuC + NaSO4 =>
CuSO4 + NaC = CuC + NaSO4
H2SO4 + CaN2O6 = HNO3 + CaSO4 =>
H2SO4 + CaN2O6 = 2 HNO3 + CaSO4
NH4Cl + HOH = NH4OH + HCl =>
NH4Cl + HOH = NH4OH + HCl
NH4 + Cr2O7 = Cr2O3 + N3 + H2O =>
6 NH4 + 3 Cr2O7 = 3 Cr2O3 + 2 N3 + 12 H2O
H + F = HF =>
H + F = HF
Cr(OH)3(s) + HCl(aq) = CrCl3(aq) + H2O(l) =>
Cr(OH)3(s) + 3 HCl(aq) = CrCl3(aq) + 3 H2O(l)
CaMnO4 + HCl = CaCl2 + MnO2 + Cl2 + H2O =>
CaMnO4 + 4 HCl = CaCl2 + MnO2 + Cl2 + 2 H2O
CO(NH2)2 + TiCl3 + KI = [Ti((NH2)2CO)6]I3 + KCl =>
6 CO(NH2)2 + TiCl3 + 3 KI = [Ti((NH2)2CO)6]I3 + 3 KCl
Pb2(NO3)2 + KI = PbI + KNO3 =>
Pb2(NO3)2 + 2 KI = 2 PbI + 2 KNO3
SnI4 + AgNO3 = AgI + SnNO3 + I3 =>
SnI4 + AgNO3 = AgI + SnNO3 + I3
Al2(SO4)3 + KI = Al2 + KI(SO4)3 =>
Al2(SO4)3 + KI = Al2 + KI(SO4)3
Zn + Cu + S = ZnSCu =>
Zn + Cu + S = ZnSCu
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
BaO2 + Cl2 = BaCl2 + O2 =>
BaO2 + Cl2 = BaCl2 + O2
H2PO4{-} + NH3 = NH4{+} + HPO4{-2} =>
H2PO4{-} + NH3 = NH4{+} + HPO4{-2}
NaClO + CH3COOH = HClO + CH3COONa =>
NaClO + CH3COOH = HClO + CH3COONa
LiOH = Li2O + H2O =>
2 LiOH = Li2O + H2O
CO2 + CH3OH = (CH3O)2CO + H2O =>
CO2 + 2 CH3OH = (CH3O)2CO + H2O
Ca3(PO4)2 + Mg(OH)2 = Mg3(PO4)2 + Ca(OH)2 =>
Ca3(PO4)2 + 3 Mg(OH)2 = Mg3(PO4)2 + 3 Ca(OH)2
C8H10(l) + O2(g) = CO2(g) + H2O(l) =>
2 C8H10(l) + 21 O2(g) = 16 CO2(g) + 10 H2O(l)
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
NaOH + SrCl2 = NaCl + Sr(OH)2 =>
2 NaOH + SrCl2 = 2 NaCl + Sr(OH)2
NaPO3 + CuSO4 = NaSO4 + Cu(PO3) =>
NaPO3 + CuSO4 = NaSO4 + Cu(PO3)
AgCl + HCl = AgCl2{-} + H{+} =>
AgCl + HCl = AgCl2{-} + H{+}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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