| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO3 + HNO3 = K2NO3 + SO3H
(NH3)6 + HCl = NH4Cl =>
(NH3)6 + 6 HCl = 6 NH4Cl
H2O + P + B = PH3 + H3BO3 =>
3 H2O + P + B = PH3 + H3BO3
Cu + CO3 + H2O = Cu2(OH)2CO3 + CO2 =>
2 Cu + 2 CO3 + H2O = Cu2(OH)2CO3 + CO2
CoCl + NH4SCN = NH4Cl + CoSCN =>
CoCl + NH4SCN = NH4Cl + CoSCN
ZnCO3 + Pb(NO3)2 = PbCO3 + Zn(NO3)2 =>
ZnCO3 + Pb(NO3)2 = PbCO3 + Zn(NO3)2
Mg6Si4O10(OH)8 + H2SO4 = MgSO4 + Si(OH)4 + H2O =>
Mg6Si4O10(OH)8 + 6 H2SO4 = 6 MgSO4 + 4 Si(OH)4 + 2 H2O
Al + H3B = AlB12 + H2 =>
Al + 12 H3B = AlB12 + 18 H2
Cl3N + H2O = HClO + H3N =>
Cl3N + 3 H2O = 3 HClO + H3N
Mg(NO3)2 + Al(NO3)3 + Cr(NO3)3 + C2H6N4O2 = MgAl2O4Cr + N2 + H2O + CO2 =>
10 Mg(NO3)2 + 20 Al(NO3)3 + 10 Cr(NO3)3 + 58 C2H6N4O2 = 10 MgAl2O4Cr + 171 N2 + 174 H2O + 116 CO2
HCl + C = C10H16 + Cl =>
16 HCl + 10 C = C10H16 + 16 Cl
F(g) + NH4BrO3 = NH4 + FBrO3 =>
F(g) + NH4BrO3 = NH4 + FBrO3
C23H48 + CuO = Cu + H2O + CO2 =>
C23H48 + 70 CuO = 70 Cu + 24 H2O + 23 CO2
C6H12O6 + HCl = C6H13O6 + Cl =>
C6H12O6 + HCl = C6H13O6 + Cl
Na3PO4 + Sr(NO3)2 = Sr3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 NaNO3
C6H5Cl + SiCl7 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl7 + 11 Na = (C6H5)4Si + 11 NaCl
NaClO2 + NaHSO4 = ClO2 + NaCl + H2O + Na2SO4 =>
5 NaClO2 + 4 NaHSO4 = 4 ClO2 + NaCl + 2 H2O + 4 Na2SO4
H3(SbCl6) + H2O = SbOCl + HCl =>
H3(SbCl6) + H2O = SbOCl + 5 HCl
Pb2NO3 + HCI = PbCI + H2NO3 =>
Pb2NO3 + 2 HCI = 2 PbCI + H2NO3
NaHCO3 + Fe(OH)3 = Fe + NaCO3 + H2O =>
3 NaHCO3 + Fe(OH)3 = Fe + 3 NaCO3 + 3 H2O
CH3Cl + NaOH = C4H8 + NaCl + H2O =>
4 CH3Cl + 4 NaOH = C4H8 + 4 NaCl + 4 H2O
[Co(NH3)5Cl]Cl2 + NO2 = [Co(NH3)5NO2] + Cl =>
[Co(NH3)5Cl]Cl2 + NO2 = [Co(NH3)5NO2] + 3 Cl
C2H5OH + HNO3 = CH3COO + H3O + NO =>
5 C2H5OH + 6 HNO3 = 5 CH3COO + 7 H3O + 6 NO
K3(PO4) + LiBr = Li3(PO4) + KBr =>
K3(PO4) + 3 LiBr = Li3(PO4) + 3 KBr
Ge + O2 = GeO =>
2 Ge + O2 = 2 GeO
NiSO4 + NH4 = Ni + (NH4)2SO4 =>
NiSO4 + 2 NH4 = Ni + (NH4)2SO4
KNO2 + O2 = KNO3 =>
2 KNO2 + O2 = 2 KNO3
I3({-}) = I2 + I({-}) =>
I3({-}) = I2 + I({-})
Sr(NO3)2Na2CO3 = SrCO3Na2(NO3)2 =>
Sr(NO3)2Na2CO3 = SrCO3Na2(NO3)2
S + NaOH = Na2S2 + Na2S2O3 + H2O =>
6 S + 6 NaOH = 2 Na2S2 + Na2S2O3 + 3 H2O
CdCl2 + S = Cd2S2 + Cl =>
2 CdCl2 + 2 S = Cd2S2 + 4 Cl
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
NaHCO3 + HC2H3 = NaC2H3O2 + H2CO3 =>
3 NaHCO3 + 2 HC2H3 = 3 NaC2H3O2 + H2CO3
Li2CO3 + CH3COOH = H2O + CO2 + C2H3LiO2 =>
Li2CO3 + 2 CH3COOH = H2O + CO2 + 2 C2H3LiO2
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
MgB2 + HCl = MgCl2 + BH =>
MgB2 + 2 HCl = MgCl2 + 2 BH
Li2S + MnBr2 = LiBr + MnS =>
Li2S + MnBr2 = 2 LiBr + MnS
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
Fe11Cl + NaOH = NaCl + Fe11OH =>
Fe11Cl + NaOH = NaCl + Fe11OH
RuO3 + H2 = Ru + H2O =>
RuO3 + 3 H2 = Ru + 3 H2O
FeCl3 + NH4H2 = Fe(H2)3 + NH4Cl =>
FeCl3 + 3 NH4H2 = Fe(H2)3 + 3 NH4Cl
Pb(C2H3O2)2 + HCl = PbCl2 + CH3COOH =>
Pb(C2H3O2)2 + 2 HCl = PbCl2 + 2 CH3COOH
CuC2 + O2 = CuO + C =>
2 CuC2 + O2 = 2 CuO + 4 C
K2CO3 + CdI2 = KI + CdCO3 =>
K2CO3 + CdI2 = 2 KI + CdCO3
KMnO4 + HNO3 = KNO3 + HMnO4 =>
KMnO4 + HNO3 = KNO3 + HMnO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KBrO3 + SnCl2 + NaOH + H2O = KBr + Na(Sn(OH)6) + NaCl =>
KBrO3 + 2 SnCl2 + 6 NaOH + 3 H2O = KBr + 2 Na(Sn(OH)6) + 4 NaCl
FeSO4 + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
3 FeSO4 + 10 HNO3 = 3 Fe(NO3)3 + 3 H2SO4 + NO + 2 H2O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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