| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H6O3 + 14 CuO = 14 Cu + 7 CO2 + 3 H2O
LiCoO2 = Li2OCo2O3 =>
2 LiCoO2 = Li2OCo2O3
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
KOH + H2O = H2 + KOOH =>
KOH + H2O = H2 + KOOH
C2H4 + H2SO4 + KMnO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C2H4 + 18 H2SO4 + 12 KMnO4 = 10 CO2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
CuCl2 + CuSO4 = Cu2 + ClSO4 =>
2 CuCl2 + 4 CuSO4 = 3 Cu2 + 4 ClSO4
Cl2 + HF = HCl2 + F =>
Cl2 + HF = HCl2 + F
CH2O + Cu2O3 = CH2O2 + Cu =>
3 CH2O + Cu2O3 = 3 CH2O2 + 2 Cu
NH4OH + CuSO4 = NH4Cu + SO4OH =>
NH4OH + CuSO4 = NH4Cu + SO4OH
NaNO3 + CU(OH)2 = CU(NO3)2 + NaOH =>
2 NaNO3 + CU(OH)2 = CU(NO3)2 + 2 NaOH
H3COOH + NaOH = CH3COONa + H2O =>
2 H3COOH + NaOH = CH3COONa + 3 H2O
SiF4 + H2O = HF + SiO2 =>
SiF4 + 2 H2O = 4 HF + SiO2
NH4HCO3 + NaOH = NaHCO3 + NH3 + H2O =>
NH4HCO3 + NaOH = NaHCO3 + NH3 + H2O
Br2 + Ba(Cl)2 = Ba(Br)2 + Cl2 =>
Br2 + Ba(Cl)2 = Ba(Br)2 + Cl2
Pb(NO)3 + NaI = Na(NO)3 + PbI =>
Pb(NO)3 + NaI = Na(NO)3 + PbI
NaClCaCl2 = NaCl2CaCl =>
NaClCaCl2 = NaCl2CaCl
AgSO4 + Ba(OH)2 = Ag(OH)2 + BaSO4 =>
AgSO4 + Ba(OH)2 = Ag(OH)2 + BaSO4
Ni(NO3)2 + Na2CrO4 = Ni(CrO4)2 + Na2NO3 =>
Ni(NO3)2 + 2 Na2CrO4 = Ni(CrO4)2 + 2 Na2NO3
C6H5ONa + H2CO3 = C6H5OH + NaHCO3 =>
C6H5ONa + H2CO3 = C6H5OH + NaHCO3
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO3 + HCl =>
2 C2H5NSCl + 11 O2 = 4 CO2 + 4 H2O + 2 NO2 + 2 SO3 + 2 HCl
NH4I(aq) + NaOH(aq) = H2O(l) + NH3(aq) + NaI(g) =>
NH4I(aq) + NaOH(aq) = H2O(l) + NH3(aq) + NaI(g)
Ca(OH)2 + Li2SO3 = CaSO3 + LiOH =>
Ca(OH)2 + Li2SO3 = CaSO3 + 2 LiOH
Hg(NO3)2 + H3Po4 = Hg3(Po4)2 + H(NO3) =>
3 Hg(NO3)2 + 2 H3Po4 = Hg3(Po4)2 + 6 H(NO3)
AgClO + KCl = AgCl + KClO =>
AgClO + KCl = AgCl + KClO
AgClO + KCl = AgCl + KClO4 =>
4 AgClO + KCl = 4 AgCl + KClO4
H2SO4 + NH5O = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH5O = 2 H2O + (NH4)2SO4
ZnSO4Tl = TlSO4Zn =>
ZnSO4Tl = TlSO4Zn
C12H2525OH + O2 = CO2 + H2O =>
C12H2525OH + 643 O2 = 12 CO2 + 1263 H2O
(NH4)2SO4 + NaOCl = NH2Cl + NaOH + H2SO4 =>
(NH4)2SO4 + 2 NaOCl = 2 NH2Cl + 2 NaOH + H2SO4
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
C7H603 + C4H6O3 = C9H8O4 + C2H402 =>
22 C7H603 + 32 C4H6O3 = 24 C9H8O4 + 33 C2H402
Na + Ar = NaAr =>
Na + Ar = NaAr
Al + C3H8O3 = Al2O3 + C + H2 =>
2 Al + C3H8O3 = Al2O3 + 3 C + 4 H2
Rb2O + N2 = Rb + RbNO3 =>
6 Rb2O + N2 = 10 Rb + 2 RbNO3
CH3COOH(aq) + NaOH(aq) = CH3COO{-}(aq) + Na{+} + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COO{-}(aq) + Na{+} + H2O(l)
ZnBr2K2CO3 = Br2CO3K2Zn =>
ZnBr2K2CO3 = Br2CO3K2Zn
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Cu(No3)2(aq) + Na2Co3(aq) = Na(No3) + Cu(Co3) =>
Cu(No3)2(aq) + Na2Co3(aq) = 2 Na(No3) + Cu(Co3)
FeOH2O2 = FeO2H2O =>
FeOH2O2 = FeO2H2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
SnCO3 = SnO + CO2 =>
SnCO3 = SnO + CO2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Cu + KNO3 = KCu + NO3 =>
Cu + KNO3 = KCu + NO3
CUCO3(s) = CUO(s)CO2(g) =>
CUCO3(s) = CUO(s)CO2(g)
Cu(SO)4 + Na2(NO)3 = Na2(SO)4 + Cu(NO)3 =>
Cu(SO)4 + Na2(NO)3 = Na2(SO)4 + Cu(NO)3
R + S = RS =>
R + S = RS
ZnOH + NH4(CH3COO)2 = ZnO + NH3 + (CH3COOH)2 =>
ZnOH + NH4(CH3COO)2 = ZnO + NH3 + (CH3COOH)2
Cl + Br = ClBr2 =>
Cl + 2 Br = ClBr2
KI + Cl2 = KCl2 + I2 =>
2 KI + 2 Cl2 = 2 KCl2 + I2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
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