| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)3PO4 + 3 KOH = K3PO4 + 3 H2O + 3 NH3
Ni(H2O)6(Cl)2 + C2H8N2 = [Ni(C2H8N2)3](Cl)2(H2O)2 + H2O =>
Ni(H2O)6(Cl)2 + 3 C2H8N2 = [Ni(C2H8N2)3](Cl)2(H2O)2 + 4 H2O
CaI2 + (NH4)3PO4 = Ca3(PO4)2 + NH4I =>
3 CaI2 + 2(NH4)3PO4 = Ca3(PO4)2 + 6 NH4I
C6H7N + O2 = N2 + CO2 + H2O =>
4 C6H7N + 31 O2 = 2 N2 + 24 CO2 + 14 H2O
AlOH3 + H2SO4 = H2O + Al2O + Al2SO =>
6 AlOH3 + 2 H2SO4 = 11 H2O + Al2O + 2 Al2SO
FeS(g) + O2(g) = FeO3(s) + SO2(g) =>
2 FeS(g) + 5 O2(g) = 2 FeO3(s) + 2 SO2(g)
PH3 + O2 = P4O1 + H2O =>
8 PH3 + 7 O2 = 2 P4O1 + 12 H2O
NH + CO = HOCN =>
NH + CO = HOCN
Cs + I = CsI(aq) =>
Cs + I = CsI(aq)
(NH4)3Po4(aq) + CrBr3(aq) = NH4Br(aq) + CrPo4(s) =>
(NH4)3Po4(aq) + CrBr3(aq) = 3 NH4Br(aq) + CrPo4(s)
SH2 + O2 = H2O + S2O =>
4 SH2 + 3 O2 = 4 H2O + 2 S2O
HNO3 + Zn = ZnO + NO + H2O =>
2 HNO3 + 3 Zn = 3 ZnO + 2 NO + H2O
Fe2(SO4)3 + K2CO3 = K2(SO4)3 + Fe2CO3 =>
Fe2(SO4)3 + K2CO3 = K2(SO4)3 + Fe2CO3
Pt + H2SO4 = PtSO4 + SO2 + H2O =>
Pt + 2 H2SO4 = PtSO4 + SO2 + 2 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Fe3O4 + Cu = CuFe2O4 + Fe =>
Fe3O4 + Cu = CuFe2O4 + Fe
Te(s) + O2(g) = TeO2 =>
Te(s) + O2(g) = TeO2
Mg + HNO = Mg(NO3)2 + N2 + H2O =>
Mg + 12 HNO = Mg(NO3)2 + 5 N2 + 6 H2O
Li(aq) + Cl2(g) = LiCl(s) =>
2 Li(aq) + Cl2(g) = 2 LiCl(s)
Br2 + H2O + KI = BrH2OKI =>
Br2 + 2 H2O + 2 KI = 2 BrH2OKI
C25H52OH + O2 = CO2 + H2O =>
4 C25H52OH + 151 O2 = 100 CO2 + 106 H2O
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
O2 + HSO3{-} = SO4{2-} + H{+} =>
O2 + 2 HSO3{-} = 2 SO4{2-} + 2 H{+}
KOH + BaCI = KCI + BaOH =>
KOH + BaCI = KCI + BaOH
C6H5NH2 + H2O = HC6H5NH2 + OH =>
C6H5NH2 + H2O = HC6H5NH2 + OH
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Ni(OH)2 + HCOOH = Ni(HCOO)2 + H2O =>
Ni(OH)2 + 2 HCOOH = Ni(HCOO)2 + 2 H2O
FeO + F2 = O2 + FeF2 =>
2 FeO + 2 F2 = O2 + 2 FeF2
NaNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + FeSO4NO + Na2SO4 + H2O =>
2 NaNO3 + 8 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + 2 FeSO4NO + Na2SO4 + 4 H2O
CHCOOH + (CH3)2CHOH = CH3CH2COOCH3 + H2O =>
6 CHCOOH + 8(CH3)2CHOH = 9 CH3CH2COOCH3 + 2 H2O
P03 + O2 = PO4 =>
P03 + 6 O2 = 3 PO4
K2Cr2O7 + C2H5OH + H2SO4 = CH3CHO + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 3 C2H5OH + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + 7 H2O + K2SO4
NaHCO3 + H2O = COOHOH + OH + Na =>
NaHCO3 + H2O = COOHOH + OH + Na
KOH + BaCI = KCI + BaOH =>
KOH + BaCI = KCI + BaOH
Pb(NO3)2 + NaI = PbI2 + Na(NO3) =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 Na(NO3)
NaHCO3 + H2O = COOHOH + OH + Na =>
NaHCO3 + H2O = COOHOH + OH + Na
PbS2 + O = OS2 + Pb =>
PbS2 + O = OS2 + Pb
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KOH + BaCI = KCI + BaOH =>
KOH + BaCI = KCI + BaOH
Cu + KOH + H2O = K[Cu(OH)3] + H2 =>
Cu + KOH + 2 H2O = K[Cu(OH)3] + H2
NaNO2 + NaClO = NaNO3 + NaCl =>
NaNO2 + NaClO = NaNO3 + NaCl
F2 + H2SO4 = F2SO4 + H2 =>
F2 + H2SO4 = F2SO4 + H2
Na2Co3 + NaOH = Na2OH(s) + NaCo3(aq) =>
Na2Co3 + NaOH = Na2OH(s) + NaCo3(aq)
CuS + HNO3 = Cu(NO3)3 + H2SO4 + NO2 + H2O =>
CuS + 12 HNO3 = Cu(NO3)3 + H2SO4 + 9 NO2 + 5 H2O
Na3[SbCl6] + H2O = SbOCl + NaCl + HCl =>
Na3[SbCl6] + H2O = SbOCl + 3 NaCl + 2 HCl
Ca(OH)2(aq) + CO2(g) = CaCO3 + H2O =>
Ca(OH)2(aq) + CO2(g) = CaCO3 + H2O
As2O3 + F2 = AsF3 + OF2 =>
As2O3 + 6 F2 = 2 AsF3 + 3 OF2
FeCl3(s) + H2O(l) = HCl(aq) + FeO3H3(s) =>
FeCl3(s) + 3 H2O(l) = 3 HCl(aq) + FeO3H3(s)
KOH + BaCI = KCI + BaOH =>
KOH + BaCI = KCI + BaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/23
Équations équilibrées sur01/30/23
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