| Équations équilibrées la veille | Équations équilibrées le lendemain |
13 C12H22O11 + 25 H2O = 60 CO2 + 48 CH3CH3OH
Ba(OH)2 + SIO2 = BaSIO3 + H2O =>
Ba(OH)2 + SIO2 = BaSIO3 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
LiClO3 = LiCl + O2 =>
2 LiClO3 = 2 LiCl + 3 O2
Zn + AgNO3 = Zn2(NO3)2 + Ag =>
2 Zn + 2 AgNO3 = Zn2(NO3)2 + 2 Ag
ZnO + FeCl2 = Fe + ZnCl + O2 =>
2 ZnO + FeCl2 = Fe + 2 ZnCl + O2
C3H8O + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + C3H6O2 + H2O =>
3 C3H8O + 2 Na2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 Na2SO4 + 3 C3H6O2 + 11 H2O
Zn(s) + I2(aq) = ZnI(aq) =>
2 Zn(s) + I2(aq) = 2 ZnI(aq)
Li2SO4 + Ba(OH)2 = BaSO4 + LiOH =>
Li2SO4 + Ba(OH)2 = BaSO4 + 2 LiOH
MnOH + HCl = MnCl + H2O =>
MnOH + HCl = MnCl + H2O
NH2 + Br2 = NH + HBr =>
2 NH2 + Br2 = 2 NH + 2 HBr
Fe + AgNO3 = Fe[NO3]2 + Ag =>
Fe + 2 AgNO3 = Fe[NO3]2 + 2 Ag
CuSO4(aq) + HCl(aq) = CuCl2(aq) + H2SO4(aq) =>
CuSO4(aq) + 2 HCl(aq) = CuCl2(aq) + H2SO4(aq)
C7H8O + KMnO4 + H2SO4 = C7H6O3 + MnSO4 + K2SO4 + H2O =>
5 C7H8O + 6 KMnO4 + 9 H2SO4 = 5 C7H6O3 + 6 MnSO4 + 3 K2SO4 + 14 H2O
Fe2O3 + KSCN = K2O3 + FeSCN =>
Fe2O3 + 2 KSCN = K2O3 + 2 FeSCN
Na3SbS4 + H2SO4 = Sb2S5 + H2S + Na2SO4 =>
2 Na3SbS4 + 3 H2SO4 = Sb2S5 + 3 H2S + 3 Na2SO4
K2Cr2O7 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 8 HCl = 2 KCl + 3 Na2SO4 + 2 CrCl3 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H5ONa + H2SO4 = Na2SO4 + C6H5OH =>
2 C6H5ONa + H2SO4 = Na2SO4 + 2 C6H5OH
KNO3 + H2O3 = K2O3 + HNO3 =>
2 KNO3 + H2O3 = K2O3 + 2 HNO3
H2CO3 + H2O2 = H2 + CO4 =>
2 H2CO3 + H2O2 = 3 H2 + 2 CO4
ZnCu(SO3) = Zn(SO3)Cu =>
ZnCu(SO3) = Zn(SO3)Cu
C18H36O2C2H6O = C20H40O2H2O =>
C18H36O2C2H6O = C20H40O2H2O
C6H11OH + CH3COOH = C6H10O + H2O =>
4 C6H11OH + 3 CH3COOH = 5 C6H10O + 5 H2O
[Fe(CN)6]3{-} + Fe3{+} = Fe + [Fe(CN)6]4{-} =>
4[Fe(CN)6]3{-} + Fe3{+} = 3 Fe + 3[Fe(CN)6]4{-}
Fe(SO4) + NaOH = Fe(OH)2 + Na2(SO4) =>
Fe(SO4) + 2 NaOH = Fe(OH)2 + Na2(SO4)
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Cs(s) + P4(s) = Cs3P =>
12 Cs(s) + P4(s) = 4 Cs3P
Ca + MgO = Mg + CaO =>
Ca + MgO = Mg + CaO
TiO2 + Br + C = TiBr + CO =>
TiO2 + Br + 2 C = TiBr + 2 CO
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
In(ClO4)3 = InCl3 + O2 =>
In(ClO4)3 = InCl3 + 6 O2
H2SO2 + Br2 + H2O = HBr + H2SO4 =>
H2SO2 + 2 Br2 + 2 H2O = 4 HBr + H2SO4
(CH3(CH2)6CH3) + O2 = (CO2) + H2O =>
2(CH3(CH2)6CH3) + 25 O2 = 16(CO2) + 18 H2O
C6H4N2O5 + O2 = H2O + CO2 + HNO3 =>
C6H4N2O5 + 7 O2 = H2O + 6 CO2 + 2 HNO3
(HCl) + K2CO3 = (KCl) + H2O + CO2 =>
2(HCl) + K2CO3 = 2(KCl) + H2O + CO2
K2CO3 + NH4NO3 = KNO3 + NH3 + CO2 + H2O =>
K2CO3 + 2 NH4NO3 = 2 KNO3 + 2 NH3 + CO2 + H2O
Mg(HCO3)2 + K3PO4 = MgPO4 + K3(HCO3)2 =>
Mg(HCO3)2 + K3PO4 = MgPO4 + K3(HCO3)2
Fe2O3 + KMnO4 + H2SO4 = Fe(SO4)3 + K2SO4 + MnSO4 + H2O =>
5 Fe2O3 + 6 KMnO4 + 39 H2SO4 = 10 Fe(SO4)3 + 3 K2SO4 + 6 MnSO4 + 39 H2O
CH3COOH + C2H2 = CH3CO2C2H3 =>
CH3COOH + C2H2 = CH3CO2C2H3
HClNaHPO4 = NaClH2PO4 =>
HClNaHPO4 = NaClH2PO4
Ag(aq) + HCl(aq) = AgCl(aq) + H2 =>
2 Ag(aq) + 2 HCl(aq) = 2 AgCl(aq) + H2
CoSO4 + NH4OH = [Co(NH3)4]SO4 + H2O =>
CoSO4 + 4 NH4OH = [Co(NH3)4]SO4 + 4 H2O
HgCO3 + HCO3 = Hg(CO3)2 + CO2 + H2O =>
HgCO3 + 2 HCO3 = Hg(CO3)2 + CO2 + H2O
CH4N2O + HNO3 = N2 + CO2 + H2O =>
5 CH4N2O + 6 HNO3 = 8 N2 + 5 CO2 + 13 H2O
NaOH(aq) + H2SO4 = NaSO4(aq) + H3O(g) =>
NaOH(aq) + H2SO4 = NaSO4(aq) + H3O(g)
PbKF = PbFK =>
PbKF = PbFK
CuSO4 + Ba(NO3)2 = Cu(NO3)2 + Ba2(SO4)2 =>
2 CuSO4 + 2 Ba(NO3)2 = 2 Cu(NO3)2 + Ba2(SO4)2
Al(CH3COO)3 + H2O = Al(OH)(CH3COO)2 + CH3COOH =>
Al(CH3COO)3 + H2O = Al(OH)(CH3COO)2 + CH3COOH
Ca + ScF3 = Sc + CaF2 =>
3 Ca + 2 ScF3 = 2 Sc + 3 CaF2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/15/24
Équations équilibrées sur05/15/23
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