| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(NO3)2 + H2SO3 = 2 HNO3 + ZnSO3
CH3COOH(aq) + CH3OH(aq) = C3H6O2(aq) + HOH(l) =>
CH3COOH(aq) + CH3OH(aq) = C3H6O2(aq) + HOH(l)
Li2CO3 + MoBr2 = LiBr + MoCO3 =>
Li2CO3 + MoBr2 = 2 LiBr + MoCO3
Pb(NO3)4 + HF = PbF4 + HNO3 =>
Pb(NO3)4 + 4 HF = PbF4 + 4 HNO3
CH3Br = C2H6 + Br2 =>
2 CH3Br = C2H6 + Br2
PbCl2 + Cl2 = PbCl4 =>
PbCl2 + Cl2 = PbCl4
Cr2O7{2-} + H{+} + C2H5OH = CH3COOH + Cr3{+} + H2O =>
6 Cr2O7{2-} + 16 H{+} + 17 C2H5OH = 17 CH3COOH + 4 Cr3{+} + 25 H2O
C6H3N3O7 + O2 = CO2 + H2O + N2 =>
4 C6H3N3O7 + 13 O2 = 24 CO2 + 6 H2O + 6 N2
C6H10O7 + H2O = H12C6O8 =>
C6H10O7 + H2O = H12C6O8
Fe(NO3)3 + K2CO3 = Fe2O3 + KNO3 + CO2 =>
2 Fe(NO3)3 + 3 K2CO3 = Fe2O3 + 6 KNO3 + 3 CO2
MgO + I = MgI + O =>
MgO + I = MgI + O
Fe(SO4) + NiCl = FeCl2 + Ni2(SO4) =>
Fe(SO4) + 2 NiCl = FeCl2 + Ni2(SO4)
CuCl2*2H2O + AlCl3 + C6H12O6 + H2O = CuAlO2 + HCl + C6H12O7 =>
2 CuCl2*2H2O + 2 AlCl3 + C6H12O6 + H2O = 2 CuAlO2 + 10 HCl + C6H12O7
FeOH(NO3)2 + H2SO4 = H2O + Fe2(SO4)3 + Fe(NO3)3 =>
6 FeOH(NO3)2 + 3 H2SO4 = 6 H2O + Fe2(SO4)3 + 4 Fe(NO3)3
NaOH + FeCl3 = Fe(OH)3 + NaCl =>
3 NaOH + FeCl3 = Fe(OH)3 + 3 NaCl
NaCN + NH4Br = NH4CN + NaBr =>
NaCN + NH4Br = NH4CN + NaBr
CaCl2*6H2O + H2SO4 = CaSO4 + HCl + H2O =>
CaCl2*6H2O + H2SO4 = CaSO4 + 2 HCl + 6 H2O
ClCH2COOH + NH3 = NH2CH2COONH4 + NH4Cl =>
ClCH2COOH + 3 NH3 = NH2CH2COONH4 + NH4Cl
Ni2ClO3 = Ni + ClO3 =>
Ni2ClO3 = 2 Ni + ClO3
H2SO3 + NaOH = H2O + Na2SO3 =>
H2SO3 + 2 NaOH = 2 H2O + Na2SO3
CO2 + H2O + HF = C6H5F + O2 =>
6 CO2 + 2 H2O + HF = C6H5F + 7 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Hg + H2S = Hg2S + H2 =>
2 Hg + H2S = Hg2S + H2
Ai(OH)3 + H2(CO3) = Ai2(CO3)3 + H2O =>
2 Ai(OH)3 + 3 H2(CO3) = Ai2(CO3)3 + 6 H2O
KBrO3 + BaCl2 = Ba(BrO3)2 + KCl =>
2 KBrO3 + BaCl2 = Ba(BrO3)2 + 2 KCl
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
Br2 + KCl = KBr + Cl2 =>
Br2 + 2 KCl = 2 KBr + Cl2
H2O + PCl3 = H3PO3 + HCl =>
3 H2O + PCl3 = H3PO3 + 3 HCl
Fe2O3 + CO = FeO2 + C =>
Fe2O3 + CO = 2 FeO2 + C
CH4 + H2S = CH4H2S =>
CH4 + H2S = CH4H2S
BaCl + MnS = BaS + MnCl =>
BaCl + MnS = BaS + MnCl
CaI2 + NaCO3 = NaI + Ca(CO3)2 =>
CaI2 + 2 NaCO3 = 2 NaI + Ca(CO3)2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 = =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C4 + H2O = CO2 + H2 =>
C4 + 8 H2O = 4 CO2 + 8 H2
C4SO4(aq) + Na2CO3(aq) = C4CO3(s) + Na2SO4(aq) =>
C4SO4(aq) + Na2CO3(aq) = C4CO3(s) + Na2SO4(aq)
SO3 + KOH = H2O + K2SO4 =>
SO3 + 2 KOH = H2O + K2SO4
CH3(OH2)2OH + O2 = CO2 + H2O =>
2 CH3(OH2)2OH + 3 O2 = 2 CO2 + 8 H2O
Pb + Fe(SO4) = Pb(SO4) + Fe =>
Pb + Fe(SO4) = Pb(SO4) + Fe
Fe + CUCl2 = CU + FeCl2 =>
Fe + CUCl2 = CU + FeCl2
Mn(OH)2 + NaOH = Mn(OH)4 + Na =>
Mn(OH)2 + 2 NaOH = Mn(OH)4 + 2 Na
(NH4)2SO4 + Fe(OH)3 = Fe2(SO4)3 + NH3 + H2O =>
3(NH4)2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 NH3 + 6 H2O
NaOH + Cu(OH)2 = CuOH + Na(OH)2 =>
NaOH + Cu(OH)2 = CuOH + Na(OH)2
Na3(PO4) + MnCl2 = Na3Cl2 + Mn(PO4) =>
Na3(PO4) + MnCl2 = Na3Cl2 + Mn(PO4)
HIO + V = V(IO)4 + H =>
4 HIO + V = V(IO)4 + 4 H
Zn + HNO3 = Zn(NO3)2 + NH3 + HO =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + 2 NH3 + 6 HO
N4H4 = N2 + H2 =>
N4H4 = 2 N2 + 2 H2
NH4NO3 + KMnO4 + NaOH = K2MnO4 + Na2MnO4 + NO + H2O =>
NH4NO3 + 2 KMnO4 + 2 NaOH = K2MnO4 + Na2MnO4 + 2 NO + 3 H2O
Zn + H2NO3 = H2 + Zn(NO3)2 =>
Zn + 2 H2NO3 = 2 H2 + Zn(NO3)2
H[AuCl4] + FeSO4 = Fe2(SO4)3FeCl3 + HCl + Au =>
H[AuCl4] + 3 FeSO4 = Fe2(SO4)3FeCl3 + HCl + Au
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
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