| Équations équilibrées la veille |
AgNO3 + F = NO3 + AgF
CaBr2 + Li3PO4 = Ca3(PO4)2 + BrLi =>
3 CaBr2 + 2 Li3PO4 = Ca3(PO4)2 + 6 BrLi
(H2O)ZrOCl2 + (H2O)H2C2O4 + KOH = (H2O)K2Zr(C2O4)3(H2C2O4) + KCl + H2O =>
(H2O)ZrOCl2 + 4(H2O)H2C2O4 + 4 KOH = (H2O)K2Zr(C2O4)3(H2C2O4) + 2 KCl + 9 H2O
Fe(s) + CuNO3(aq) = Cu(s) + Fe(NO3)(aq) =>
Fe(s) + CuNO3(aq) = Cu(s) + Fe(NO3)(aq)
LiOH + LiCl = Li3OCl + H2O =>
2 LiOH + LiCl = Li3OCl + H2O
C4H8O + HCN = C4H8OHCN =>
C4H8O + HCN = C4H8OHCN
KAl(SO4)2*12H2O + Ba(NO3)2 = BaSO4 + Al + K + NO3 + H2O =>
KAl(SO4)2*12H2O + 2 Ba(NO3)2 = 2 BaSO4 + Al + K + 4 NO3 + 12 H2O
SO2 + O = (SO3)2 =>
2 SO2 + 2 O = (SO3)2
MgCl2(H2O)6 = H2O + Mg(OH)2 + HCl =>
MgCl2(H2O)6 = 4 H2O + Mg(OH)2 + 2 HCl
NaOH + Al(SO4)3 = Na(SO4)3 + AlOH =>
NaOH + Al(SO4)3 = Na(SO4)3 + AlOH
C7H7O3N + O2 = CO2 + H2O + NH3 =>
2 C7H7O3N + 13 O2 = 14 CO2 + 4 H2O + 2 NH3
C2H2O4 + C2H5OH = CH3COOC2H5 + H2O =>
2 C2H2O4 + 8 C2H5OH = 5 CH3COOC2H5 + 6 H2O
H2O2 + As2S2 + NH4OH = (NH4)3AsO4 + H2 + (NH4)2SO4 =>
3 H2O2 + As2S2 + 10 NH4OH = 2(NH4)3AsO4 + 8 H2 + 2(NH4)2SO4
C6H12N4 + Sr(NO3)2 = SrCO3 + N2 + CO + H2O =>
C6H12N4 + 3 Sr(NO3)2 = 3 SrCO3 + 5 N2 + 3 CO + 6 H2O
Sn + HNO3 = Sn(NO3)4 + H2 =>
Sn + 4 HNO3 = Sn(NO3)4 + 2 H2
C4H10O + H2SO4 = H2CO3 + H2O + SH2 =>
C4H10O + 3 H2SO4 = 4 H2CO3 + H2O + 3 SH2
Al(g) + Nb2O5 = Al2O3 + Nb =>
10 Al(g) + 3 Nb2O5 = 5 Al2O3 + 6 Nb
NaS + CaNO3 = NaNO3 + CaS =>
NaS + CaNO3 = NaNO3 + CaS
Na2CO3*H2O = Na2O + CO2 + H2O =>
Na2CO3*H2O = Na2O + CO2 + H2O
(CH3CO)2ONH3 = CH3CONH2CH3COOH =>
(CH3CO)2ONH3 = CH3CONH2CH3COOH
Mg + P4 = Mg3P =>
12 Mg + P4 = 4 Mg3P
C3H8 + oxygen = CO2 + water =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + H3 + S + O2 = NaHSO4 =>
3 Na + H3 + 3 S + 6 O2 = 3 NaHSO4
KFe + O = K2O + Fe =>
2 KFe + O = K2O + 2 Fe
Pt(SO4) + Cu = Cu(SO4) + Pt =>
Pt(SO4) + Cu = Cu(SO4) + Pt
NaI + Pb2(SO4)2 = PbI2 + Na2(SO4) =>
4 NaI + Pb2(SO4)2 = 2 PbI2 + 2 Na2(SO4)
C4H6 = C10H10 + C2H4 =>
5 C4H6 = C10H10 + 5 C2H4
Ag + Cl = AgCl =>
Ag + Cl = AgCl
S + CO2 = S2CO2 =>
2 S + CO2 = S2CO2
HCl(aq) + Na2SO3(s) = H2SO3(l) + NaCl(s) =>
2 HCl(aq) + Na2SO3(s) = H2SO3(l) + 2 NaCl(s)
CuNH4SCN = CuSCNNH4 =>
CuNH4SCN = CuSCNNH4
HHe + H2O = H5O + He =>
3 HHe + H2O = H5O + 3 He
CoSO4(aq) + Pb(NO3)2 = Co(NO3)2 + PbSO4 =>
CoSO4(aq) + Pb(NO3)2 = Co(NO3)2 + PbSO4
(NO3)3 = (NO3)2 =>
2(NO3)3 = 3(NO3)2
KI + Cl2 + H2O = HCl + KIO3 =>
KI + 3 Cl2 + 3 H2O = 6 HCl + KIO3
CuSO4 = O2 + CuS =>
CuSO4 = 2 O2 + CuS
Fe3 + CrO4 = Cr + Fe2(O4)3 =>
2 Fe3 + 9 CrO4 = 9 Cr + 3 Fe2(O4)3
C22H29O4 + H2 = C21H30O2 + CO2 =>
2 C22H29O4 + H2 = 2 C21H30O2 + 2 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al(CIO4)3 + CsI = AlI3 + Cs(CIO4) =>
Al(CIO4)3 + 3 CsI = AlI3 + 3 Cs(CIO4)
Pb(OH)2(aq) = PbO + H2O =>
Pb(OH)2(aq) = PbO + H2O
C6H5NO2 + NH2NH2 = C6H5NH2 + N2 + H2O =>
2 C6H5NO2 + 3 NH2NH2 = 2 C6H5NH2 + 3 N2 + 4 H2O
H2SO4 + Mg(OH)2 = MgSO4 + H(OH) =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H(OH)
Cu{2+} + CO3{2-} = Cu + CO3 =>
Cu{2+} + CO3{2-} = Cu + CO3
PbO2 + H2O2 = PbOH4 + O2 =>
2 PbO2 + 4 H2O2 = 2 PbOH4 + 5 O2
P(CH6H5)3 + CH3CN = NH3 + CH5P + (CH6H5)3C =>
33 P(CH6H5)3 + 23 CH3CN = 23 NH3 + 33 CH5P + 28(CH6H5)3C
FeCl3 + ZnCl2 = FeCl2 + ZnCl3 =>
FeCl3 + ZnCl2 = FeCl2 + ZnCl3
ClO3{-} + SO2 + H2O = Cl{-} + SO4{-2} + H{+} =>
ClO3{-} + 3 SO2 + 3 H2O = Cl{-} + 3 SO4{-2} + 6 H{+}
AlCl3 + H2 + O = AlO + H2Cl3 =>
AlCl3 + H2 + O = AlO + H2Cl3
CH3COOH + NiO = (CH3COO)Ni + OH =>
CH3COOH + NiO = (CH3COO)Ni + OH
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Équations équilibrées sur01/29/25
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