| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + 2 HIO2 = Zn(IO2)2 + H2
NaOHCl = NaClNaClOH2O =>
2 NaOHCl = NaClNaClOH2O
CoCl2 + F2 = CoF3 + Cl2 =>
2 CoCl2 + 3 F2 = 2 CoF3 + 2 Cl2
HBr + Fe = FeBr2 + H2 =>
2 HBr + Fe = FeBr2 + H2
Fe + Ag(NO3) = Ag + Fe(NO3)3 =>
Fe + 3 Ag(NO3) = 3 Ag + Fe(NO3)3
CH3CH2CHO + HCHO = CH2CHCH3CHO + H2O =>
5 CH3CH2CHO + HCHO = 4 CH2CHCH3CHO + 2 H2O
TiOSO4*H2O + H2SO4 + Zn = H2O + ZnSO4 + Ti2(SO4)3 =>
2 TiOSO4*H2O + 2 H2SO4 + Zn = 4 H2O + ZnSO4 + Ti2(SO4)3
Cu(OH)2 + NO2 = Cu(NO3)2 + H2 =>
Cu(OH)2 + 2 NO2 = Cu(NO3)2 + H2
Cu(NO3) + SO3 = CuSO4 + NO2 =>
Cu(NO3) + SO3 = CuSO4 + NO2
Al2O3 + Ca(OH)2 = Al(OH)3 + CaO =>
Al2O3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaO
KOH + NaHS = Na2S + K2S + H2O =>
2 KOH + 2 NaHS = Na2S + K2S + 2 H2O
C6H8O7 + H3PO4 + Fe = FeH2PO4 + C6H6 + H3O =>
C6H8O7 + 19 H3PO4 + 19 Fe = 19 FeH2PO4 + C6H6 + 7 H3O
K2CrO4(aq) + SrCl2(aq) = KCl + Sr(CrO4) =>
K2CrO4(aq) + SrCl2(aq) = 2 KCl + Sr(CrO4)
HOCl + KI + HCl = I2 + H2O + KCl =>
HOCl + 2 KI + HCl = I2 + H2O + 2 KCl
CuSO4 + H2O = Cu(OH)2 + H2SO4 =>
CuSO4 + 2 H2O = Cu(OH)2 + H2SO4
HNO3 + AgNO3 = AgH + (NO3)2 =>
HNO3 + AgNO3 = AgH + (NO3)2
HCl + KI = HI + KCl =>
HCl + KI = HI + KCl
C8H9NO + C7H8 = C15H17 + NO =>
C8H9NO + C7H8 = C15H17 + NO
Al2(HPO4)3 + NaH2PO4*2H2O + AlCl3 = Na2HPO4*12H2O + Al(H2PO4)3 + NaCl =>
Al2(HPO4)3 + 18 NaH2PO4*2H2O + 4 AlCl3 = 3 Na2HPO4*12H2O + 6 Al(H2PO4)3 + 12 NaCl
K2S + FeCl2 = KCl + FeS =>
K2S + FeCl2 = 2 KCl + FeS
CDS + I2 + HCl = CDCl2 + HI + S =>
CDS + I2 + 2 HCl = CDCl2 + 2 HI + S
C + H + O2 = C6H12O6 =>
6 C + 12 H + 3 O2 = C6H12O6
FeBr2 + Cl2 = FeCl2 + Br2 =>
FeBr2 + Cl2 = FeCl2 + Br2
C4H10 + O2 = C + H2O =>
2 C4H10 + 5 O2 = 8 C + 10 H2O
SrCl3 + H2O = Sr(OH)3 + HCl =>
SrCl3 + 3 H2O = Sr(OH)3 + 3 HCl
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
SO3{-2} + IO3{-} + H2O = I2 + SO4{-2} + OH{-} =>
5 SO3{-2} + 2 IO3{-} + H2O = I2 + 5 SO4{-2} + 2 OH{-}
HCOH + Cu(OH)2 = Cu2O + CO2 + H2O =>
HCOH + 4 Cu(OH)2 = 2 Cu2O + CO2 + 5 H2O
LiOH + HCl = H2O(l) + LiCl =>
LiOH + HCl = H2O(l) + LiCl
PbNa + C2H5Cl = Pb(C2H5)4 + NaCl + Pb =>
4 PbNa + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl + 3 Pb
FeCO3 = Fe2O3 + CO + CO2 =>
2 FeCO3 = Fe2O3 + CO + CO2
Fe + Na3N = Fe3N2 + Na =>
3 Fe + 2 Na3N = Fe3N2 + 6 Na
Fe{+3} + Sn{2+} = Fe{2+} + Sn{4+} =>
2 Fe{+3} + Sn{2+} = 2 Fe{2+} + Sn{4+}
Lithium + Water = Lithiumhydroxide + hydrogen =>
2 Li + 2 H2O = 2 LiOH + H2
K4Fe(CN)6 + KMnO4 + H2O = K3Fe(CN)6 + MnO2 + KOH =>
3 K4Fe(CN)6 + KMnO4 + 2 H2O = 3 K3Fe(CN)6 + MnO2 + 4 KOH
CoSO4 + Fe = Fe(SO4)3 + Co =>
3 CoSO4 + Fe = Fe(SO4)3 + 3 Co
C12H22O11 + HCl + C = CH3OH + CCl4 =>
2 C12H22O11 + 44 HCl + 9 C = 22 CH3OH + 11 CCl4
NaOH + H2 = H2ONa =>
2 NaOH + H2 = 2 H2ONa
Zn(NO3)2 + HCl = ZnCl + (NO3)2H =>
Zn(NO3)2 + HCl = ZnCl + (NO3)2H
Al + Fe(OH)2 = Al2(OH)3 + Fe =>
4 Al + 3 Fe(OH)2 = 2 Al2(OH)3 + 3 Fe
FeTiO3 + C + Cl2 = FeCl3 + TiCl4 + CO2 =>
2 FeTiO3 + 3 C + 7 Cl2 = 2 FeCl3 + 2 TiCl4 + 3 CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C5H11OH + Na = C5H11NaO + H2 =>
2 C5H11OH + 2 Na = 2 C5H11NaO + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(ClO)2 + Na2S2O3 + NaOH = CaCl2 + Na2SO4 + H2O =>
2 Ca(ClO)2 + Na2S2O3 + 2 NaOH = 2 CaCl2 + 2 Na2SO4 + H2O
KOH + SiO2 = H2O + K4SiO4 =>
4 KOH + SiO2 = 2 H2O + K4SiO4
Cr + H2O = CrO + H2 =>
Cr + H2O = CrO + H2
Ti + HF = TiF6 + H2 =>
Ti + 6 HF = TiF6 + 3 H2
Sc + C = Sc2C3 =>
2 Sc + 3 C = Sc2C3
IF5 + H2O = HF + HIO3 =>
IF5 + 3 H2O = 5 HF + HIO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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