| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCO3*HCl = NaCl + HCO3
Cu(OH)2 + NaHSO4 = CuSO4 + Na2SO4 + H2O =>
Cu(OH)2 + 2 NaHSO4 = CuSO4 + Na2SO4 + 2 H2O
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
P + O + H2O2 = PO5H =>
2 P + 8 O + H2O2 = 2 PO5H
CH3OCH3 + O2 = CH3COOH + H2O =>
CH3OCH3 + O2 = CH3COOH + H2O
NH4Cl + NaNO3 = N2O + H2O + NaCl =>
NH4Cl + NaNO3 = N2O + 2 H2O + NaCl
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6] =>
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6]
Fe2 + KMnO4 + H + Cl = FeMnO2 + H2O + KCl =>
Fe2 + 2 KMnO4 + 8 H + 2 Cl = 2 FeMnO2 + 4 H2O + 2 KCl
P + O + H2O2 = PO5H =>
2 P + 8 O + H2O2 = 2 PO5H
NH4Cl + NaNO3 = N2O + H2O + NaCl =>
NH4Cl + NaNO3 = N2O + 2 H2O + NaCl
C5H5N + HCl = C5H6NCl =>
C5H5N + HCl = C5H6NCl
KAl(OH)4 + H2C2O4 + KOH = K3Al(C2O4)3*3H2O + H2O =>
KAl(OH)4 + 3 H2C2O4 + 2 KOH = K3Al(C2O4)3*3H2O + 3 H2O
HCH2OH + O2 = CO2 + H2O =>
2 HCH2OH + 3 O2 = 2 CO2 + 4 H2O
LiHH2O = LiOHH2 =>
LiHH2O = LiOHH2
SiO2 + H2SO4 = SiS2 + H2 + O2 =>
SiO2 + 2 H2SO4 = SiS2 + 2 H2 + 5 O2
Pb + K2CrO = PbCrO + K =>
Pb + K2CrO = PbCrO + 2 K
PbI2 + HNO3 = Pb(NO3)2 + I2 + NO + H2O =>
3 PbI2 + 8 HNO3 = 3 Pb(NO3)2 + 3 I2 + 2 NO + 4 H2O
Ba3P2 + HCl = BaCl2 + PH3 =>
Ba3P2 + 6 HCl = 3 BaCl2 + 2 PH3
C5H12O3 + O2 = CO2 + H2O =>
2 C5H12O3 + 13 O2 = 10 CO2 + 12 H2O
Br7 + O2 = BrO =>
2 Br7 + 7 O2 = 14 BrO
NaI + H2SO4 = I2 + Na2S + H2O + Na2SO4 =>
8 NaI + 4 H2SO4 = 4 I2 + Na2S + 4 H2O + 3 Na2SO4
NH3 + H2O = NH3O + H2 =>
NH3 + H2O = NH3O + H2
Mg(OH)2 + HCl = MgCl + H(OH)2 =>
Mg(OH)2 + HCl = MgCl + H(OH)2
P2Cl5 = P2Cl3 + Cl =>
P2Cl5 = P2Cl3 + 2 Cl
NaHCO3(s) + HC6H7O7(s) = NaC6H7O7(aq) + H2O(g) + CO2(g) =>
NaHCO3(s) + HC6H7O7(s) = NaC6H7O7(aq) + H2O(g) + CO2(g)
Na2S2O5 + H2SO4 = SO2 + NaSO3 + H2O =>
Na2S2O5 + H2SO4 = SO2 + 2 NaSO3 + H2O
SnO2 + H2 = H2O + Sn =>
SnO2 + 2 H2 = 2 H2O + Sn
K2S + CdCl2 = CdS + Cl2K2 =>
K2S + CdCl2 = CdS + Cl2K2
(Fe2O3) + C = FeO + CO2 =>
2(Fe2O3) + C = 4 FeO + CO2
Hg2Cl2 + H2O = Hg2O + H2Cl2 =>
Hg2Cl2 + H2O = Hg2O + H2Cl2
Al + Pb(NO3)2 = Pb2 + Al(NO3)2 =>
2 Al + 2 Pb(NO3)2 = Pb2 + 2 Al(NO3)2
H + LiI = LiH + I2 =>
2 H + 2 LiI = 2 LiH + I2
Fe2(SO4)3 + Pb(CIO3)2 = Fe(CIO3)3 + PbSO4 =>
Fe2(SO4)3 + 3 Pb(CIO3)2 = 2 Fe(CIO3)3 + 3 PbSO4
MgCl2 + Pb(OH)2 = Mg(OH)2 + PbCl2 =>
MgCl2 + Pb(OH)2 = Mg(OH)2 + PbCl2
Cu2SO4(aq) + Li3PO4(aq) = Cu2PO4(aq) + Li3SO4(aq) =>
Cu2SO4(aq) + Li3PO4(aq) = Cu2PO4(aq) + Li3SO4(aq)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ca(OH)2 + C4H8O2 = C8H14CaO4 + H2O =>
Ca(OH)2 + 2 C4H8O2 = C8H14CaO4 + 2 H2O
Al2(SO3)3 + HCl = AlCl3 + H2O + SO2 =>
Al2(SO3)3 + 6 HCl = 2 AlCl3 + 3 H2O + 3 SO2
P + O + H2O2 = PO5H =>
2 P + 8 O + H2O2 = 2 PO5H
C2O2 = C + O =>
C2O2 = 2 C + 2 O
H3PO3 + H2O = H2PO3 + H3O =>
H3PO3 + H2O = H2PO3 + H3O
H + Cl = HCl7 =>
H + 7 Cl = HCl7
C4H4 + KMnO4 + H2SO4 = C2H2O4 + K2SO4 + MnSO4 + H2O =>
5 C4H4 + 16 KMnO4 + 24 H2SO4 = 10 C2H2O4 + 8 K2SO4 + 16 MnSO4 + 24 H2O
CuS + BaCl2 = CuCl2 + BaS =>
CuS + BaCl2 = CuCl2 + BaS
(NH4)2O = NH4 + O2 =>
2(NH4)2O = 4 NH4 + O2
CH3COOH + FrOH = CH3COO{-} + Fr{+} + H2O =>
CH3COOH + FrOH = CH3COO{-} + Fr{+} + H2O
PO4 + H3O = H3PO4 + OH =>
2 PO4 + 3 H3O = 2 H3PO4 + 3 OH
Si + S = Si2S4 =>
2 Si + 4 S = Si2S4
Al2O3 + Li2S = Al2S3 + Li2O =>
Al2O3 + 3 Li2S = Al2S3 + 3 Li2O
B2O + H2O = H(BO1) =>
B2O + H2O = 2 H(BO1)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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