| Équations équilibrées la veille | Équations équilibrées le lendemain |
56 C10H14O5V + 58 CH3OH + 41 C6H8O6 = 56 VO + 48 C18H28O11
Fe2(SO4)3 + KOH = Fe(OH)3(s) + K2SO4(aq) =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3(s) + 3 K2SO4(aq)
PdCl2 + (CH3)2SO = [Pd(C2H6OS)2Cl2] =>
PdCl2 + 2(CH3)2SO = [Pd(C2H6OS)2Cl2]
MoO3 + Fe(NO3)3*9H2O = Fe2(MoO4)3 + N2 + O2 + H2O =>
6 MoO3 + 4 Fe(NO3)3*9H2O = 2 Fe2(MoO4)3 + 6 N2 + 15 O2 + 36 H2O
CH2Cl2 = CH4 + CCl4 =>
2 CH2Cl2 = CH4 + CCl4
CO2 + H2O + BaCO3 = Ba2 + HCO3 =>
2 CO2 + 2 H2O + 2 BaCO3 = Ba2 + 4 HCO3
NH4OH(aq) + NiCl2(aq) = Ni(OH)2 + NH4Cl =>
2 NH4OH(aq) + NiCl2(aq) = Ni(OH)2 + 2 NH4Cl
Al + Ag(SO4)2 = Al2(SO4)3 + Ag =>
4 Al + 3 Ag(SO4)2 = 2 Al2(SO4)3 + 3 Ag
F2 + NaO2 = NaF + O2 =>
F2 + 2 NaO2 = 2 NaF + 2 O2
Ag{+} + Fe = Fe{+3} + Ag =>
3 Ag{+} + Fe = Fe{+3} + 3 Ag
K(s) + OH(g) = KOH(s) =>
K(s) + OH(g) = KOH(s)
Cr2O7{2-} + Fe{3+} = Fe2(Cr2O7)3 =>
3 Cr2O7{2-} + 2 Fe{3+} = Fe2(Cr2O7)3
H2SO4 + V2O5 = V2(SO4)5 + H2O =>
5 H2SO4 + V2O5 = V2(SO4)5 + 5 H2O
C45H86O6 + H2O = C45H92O9 =>
C45H86O6 + 3 H2O = C45H92O9
Zn + Ba(NO3)2 = ZnO + BaO + N2 =>
5 Zn + Ba(NO3)2 = 5 ZnO + BaO + N2
Ni + H2SO4 = NiSO4 + H2 =>
Ni + H2SO4 = NiSO4 + H2
C2H5OH = CH3COH + H2 =>
C2H5OH = CH3COH + H2
Mg(s) + NaOH(aq) = H2(g) + Na2MgO2(aq) =>
Mg(s) + 2 NaOH(aq) = H2(g) + Na2MgO2(aq)
C3H8 + O2 = CO4 + HO =>
C3H8 + 10 O2 = 3 CO4 + 8 HO
Mg(OH) + HPO3 = MgPO3 + H2O =>
Mg(OH) + HPO3 = MgPO3 + H2O
B2O3 + AlN = BN + Al2O3 =>
B2O3 + 2 AlN = 2 BN + Al2O3
Fe + (OH)2 = FeO + H2O =>
Fe + (OH)2 = FeO + H2O
K2SO3 + Zn + HCl = H2S + KCl + ZnCl + H2O =>
K2SO3 + 6 Zn + 8 HCl = H2S + 2 KCl + 6 ZnCl + 3 H2O
Mo + HCl = MoCl + H =>
Mo + HCl = MoCl + H
NaH2PO2 + H2SO4 + KMnO4 = MnSO4 + NaH2PO4 + K2SO4 + H2O =>
5 NaH2PO2 + 6 H2SO4 + 4 KMnO4 = 4 MnSO4 + 5 NaH2PO4 + 2 K2SO4 + 6 H2O
Sr(HCO3)2 = SrCO3 + CO2 + H2O =>
Sr(HCO3)2 = SrCO3 + CO2 + H2O
Ca(HCO)2 = CaO + C2 + H2O =>
Ca(HCO)2 = CaO + C2 + H2O
HCl(aq) + Ca(OH)2(aq) = CaCl2(aq) + H2O(l) =>
2 HCl(aq) + Ca(OH)2(aq) = CaCl2(aq) + 2 H2O(l)
Ca(OH)2(s) + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O(l)
C6H10O5 + CH3CH2CO2H = C15H22O8 + CH3COOH =>
4 C6H10O5 + 3 CH3CH2CO2H = C15H22O8 + 9 CH3COOH
FeSO4(aq) + KCl(aq) = FeCl2(s) + K2SO4(aq) =>
FeSO4(aq) + 2 KCl(aq) = FeCl2(s) + K2SO4(aq)
NaBO3 + FeS + NaOH + H2O = Fe(OH)3 + Na2SO3 + NaBO2 =>
7 NaBO3 + 2 FeS + 4 NaOH + H2O = 2 Fe(OH)3 + 2 Na2SO3 + 7 NaBO2
MnSO4 + NaOH = Mn(OH)2 + Na2SO4 =>
MnSO4 + 2 NaOH = Mn(OH)2 + Na2SO4
C6Cl5OH + H2O + N2O2 = CO2 + HCl + N2 =>
2 C6Cl5OH + 4 H2O + 9 N2O2 = 12 CO2 + 10 HCl + 9 N2
Na2CO3 + H3PO4 = Na2HPO4 + H2O + CO2 =>
Na2CO3 + H3PO4 = Na2HPO4 + H2O + CO2
HC2H3O2 + H2SO4 = CO2 + H2S + H2O =>
HC2H3O2 + H2SO4 = 2 CO2 + H2S + 2 H2O
Cr(CH3CO2)3(aq) + KOH(aq) = Cr(OH)3(s) + KCH3CO2(aq) =>
Cr(CH3CO2)3(aq) + 3 KOH(aq) = Cr(OH)3(s) + 3 KCH3CO2(aq)
Au + H2SO4 = Au2(SO4)3 + (H2) =>
2 Au + 3 H2SO4 = Au2(SO4)3 + 3(H2)
Na3(PO4) + Co(NO3)2 = NaNO3 + Co3(PO4)2 =>
2 Na3(PO4) + 3 Co(NO3)2 = 6 NaNO3 + Co3(PO4)2
Ba(C2H3O2)2 + FeNO3 = Ba(NO3)2 + FeC2H3O2 =>
Ba(C2H3O2)2 + 2 FeNO3 = Ba(NO3)2 + 2 FeC2H3O2
PdCl2 + HNO3 = Pd(NO3)2(s) + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2(s) + 2 HCl
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
Sn3P4 + Na4C = SnC + Na3P =>
Sn3P4 + 3 Na4C = 3 SnC + 4 Na3P
Fe2O3 + HI = FeI3 + H2O =>
Fe2O3 + 6 HI = 2 FeI3 + 3 H2O
CuSO4 + Fe(OH)2 = Cu(OH)2 + FeSO4 =>
CuSO4 + Fe(OH)2 = Cu(OH)2 + FeSO4
BeCl2 + B(CN)3 = Be(CN)3 + Cl2B =>
BeCl2 + B(CN)3 = Be(CN)3 + Cl2B
CH3CH2CH2ClNaOH = NaClCH3CH2CH2OH =>
CH3CH2CH2ClNaOH = NaClCH3CH2CH2OH
C2H5Cl + C3H7Cl + Na = C5H12 + NaCl =>
C2H5Cl + C3H7Cl + 2 Na = C5H12 + 2 NaCl
Cu(NO3)2*2H2O + Na2CO3 = CuO + NaNO3 + H2O + CO2 =>
Cu(NO3)2*2H2O + Na2CO3 = CuO + 2 NaNO3 + 2 H2O + CO2
Na2CaO3 + H2SO4 = CaSO4 + Na2O2 + H2O =>
Na2CaO3 + H2SO4 = CaSO4 + Na2O2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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