| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + MgSO4 = MgOH + KSO4
Na2CO3 + KH2PO4 = NaH2PO4 + K2CO3 =>
Na2CO3 + 2 KH2PO4 = 2 NaH2PO4 + K2CO3
HNO3 + C2H5OH = C2H5O2 + H2O + NO =>
HNO3 + C2H5OH = C2H5O2 + H2O + NO
Si4O2 + Al = Si + AlO2 =>
Si4O2 + Al = 4 Si + AlO2
C6H5NH2 + O2 = CO2 + H2O + N2 =>
4 C6H5NH2 + 31 O2 = 24 CO2 + 14 H2O + 2 N2
N2 + Na2CO + C = NaCN + CO =>
N2 + Na2CO + 2 C = 2 NaCN + CO
Ca + AuNO3 = CaNO3 + Au =>
Ca + AuNO3 = CaNO3 + Au
CaFeAlSiO6 + Fe2Si2O6 = CaAl2SiO6 + CaFeSi2O6 + Fe3O4 + O2 =>
12 CaFeAlSiO6 + 3 Fe2Si2O6 = 6 CaAl2SiO6 + 6 CaFeSi2O6 + 4 Fe3O4 + O2
K5 + Na5 = KNa3 =>
K5 + 3 Na5 = 5 KNa3
P + HBrO3 + H2O = H3PO4 + HBr =>
6 P + 5 HBrO3 + 9 H2O = 6 H3PO4 + 5 HBr
Cs2CO3(aq) = Cs(s) + CO3(aq) =>
Cs2CO3(aq) = 2 Cs(s) + CO3(aq)
ZnO + Fe(OH)3 = FeO + Zn(OH)3 =>
ZnO + Fe(OH)3 = FeO + Zn(OH)3
NiO + H2 = Ni0 + H2O =>
NiO + H2 = Ni0 + H2O
NaOH + HC2H3O2(aq) = NaC2H3O2 + H2O =>
NaOH + HC2H3O2(aq) = NaC2H3O2 + H2O
Li + H2CO3 = Li4CO3 + H2 =>
4 Li + H2CO3 = Li4CO3 + H2
MnO4{-} + OH{-} = MnO4{-2} + O2 + H2O =>
4 MnO4{-} + 4 OH{-} = 4 MnO4{-2} + O2 + 2 H2O
KOH + NaCI = NaOH + KCI =>
KOH + NaCI = NaOH + KCI
HNO3 + BaOH2 = H2O + Ba(HNO3)2 =>
2 HNO3 + BaOH2 = H2O + Ba(HNO3)2
Al2 + Cu(SO4)2 = Al2(SO4)3 + Cu2 =>
4 Al2 + 6 Cu(SO4)2 = 4 Al2(SO4)3 + 3 Cu2
O2 + C6H14O4 = C6H12O3 + H2O2 =>
O2 + 2 C6H14O4 = 2 C6H12O3 + 2 H2O2
C2H5NH2 + HIO3 = C2H5NH3 + IO3 =>
C2H5NH2 + HIO3 = C2H5NH3 + IO3
Fe2(CrO4)3 + NaOH = Fe(OH)3 + Na2(CrO4) =>
Fe2(CrO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2(CrO4)
La(CHO3)3 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
2 La(CHO3)3 + 3 H2SO4 = La2(SO4)3 + 6 H2O + 6 CO2
Cr2O3 + Pb = PbO2 + Cr =>
2 Cr2O3 + 3 Pb = 3 PbO2 + 4 Cr
HBr(aq) + NaOH(s) = NaBr(aq) + H2O(aq) =>
HBr(aq) + NaOH(s) = NaBr(aq) + H2O(aq)
MnO4 + H = MnO3 + H2O =>
MnO4 + 2 H = MnO3 + H2O
Mn(SO4)2 + K2O = K2SO4 + MnO2 =>
Mn(SO4)2 + 2 K2O = 2 K2SO4 + MnO2
Cu(OH)2 + NaOH = Cu(OH)4 + Na =>
Cu(OH)2 + 2 NaOH = Cu(OH)4 + 2 Na
H2 + N2 + C + O = H2N2CO =>
H2 + N2 + C + O = H2N2CO
Ba(NO3)2 + KF = BaF2 + KNO3 =>
Ba(NO3)2 + 2 KF = BaF2 + 2 KNO3
C16H32 + CuO = CO2 + H2O + Cu =>
C16H32 + 48 CuO = 16 CO2 + 16 H2O + 48 Cu
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
NH4OH + NH4(HSO4) = (NH4)2(SO4) + H2O =>
NH4OH + NH4(HSO4) = (NH4)2(SO4) + H2O
PbCl2 + OH = [Pb(OH)4] + Cl =>
PbCl2 + 4 OH = [Pb(OH)4] + 2 Cl
BeCl2 + O2(g) = BeO + Cl2(g) =>
2 BeCl2 + O2(g) = 2 BeO + 2 Cl2(g)
NH3 + O2 = H2O + N2H2 =>
2 NH3 + O2 = 2 H2O + N2H2
Na2O2 = Na2 + O2 =>
Na2O2 = Na2 + O2
H2O + OH{-} + P = H2PO2{-} + PH3 =>
3 H2O + 3 OH{-} + 4 P = 3 H2PO2{-} + PH3
NH4F + Ba(OH)2 = NH4(OH) + BaF2 =>
2 NH4F + Ba(OH)2 = 2 NH4(OH) + BaF2
Ba(OH)2 + CO3 = BaCO3 + (OH)2 =>
Ba(OH)2 + CO3 = BaCO3 + (OH)2
Sn(s) + HCl(aq) = SnCl + H2 =>
2 Sn(s) + 2 HCl(aq) = 2 SnCl + H2
Al + HCl3 = AlCl3 + H =>
Al + HCl3 = AlCl3 + H
Ag + H3PO4 = Ag3PO4 + H2 =>
6 Ag + 2 H3PO4 = 2 Ag3PO4 + 3 H2
H2SO4 + Fe(OH)3 = FeSO4 + O3H5 =>
H2SO4 + Fe(OH)3 = FeSO4 + O3H5
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Fe(NO3)3 + CH3CSNH2 + H2O = CH3COOH + NH3 + Fe2S3 + HNO3 =>
2 Fe(NO3)3 + 3 CH3CSNH2 + 6 H2O = 3 CH3COOH + 3 NH3 + Fe2S3 + 6 HNO3
Fe + HCl(conc) = FeCl2 + H2 =>
Fe + 2 HCl(conc) = FeCl2 + H2
CH3OH + Li2 = CH3OLi + H2 =>
2 CH3OH + Li2 = 2 CH3OLi + H2
P2O5 + BaO = Ba(PO3)2 =>
P2O5 + BaO = Ba(PO3)2
Br + Ba(NO3)2 = Ba + BrNO3 =>
2 Br + Ba(NO3)2 = Ba + 2 BrNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/25/25
Équations équilibrées sur02/24/24
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