| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca3(PO4)2 + SiO2 + C10 = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + C10 = 6 CaSiO3 + P4 + 10 CO
CH3CH2OH + NaOI = CH3CHO + NaI + H2O =>
CH3CH2OH + NaOI = CH3CHO + NaI + H2O
CH3{-}CH2{-}CH2{-}CH2{-}CH2{-}CH3 = CH3{-}CH = CH2{-}CH2{-}CH3 =>
CH3{-}CH2{-}CH2{-}CH2{-}CH2{-}CH3 = CH3{-}CH
Ba(OH)2 + Al2O3 = Al(OH)3 + BaO =>
3 Ba(OH)2 + Al2O3 = 2 Al(OH)3 + 3 BaO
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Ca3(PO4)2 + SiO2 + C10 = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + C10 = 6 CaSiO3 + P4 + 10 CO
Mg3(PO4)2 + NH3 + H2O = Mg(OH)2 + (NH4)3PO4 =>
Mg3(PO4)2 + 6 NH3 + 6 H2O = 3 Mg(OH)2 + 2(NH4)3PO4
CaO + S = CaSO3 + CaS3 =>
3 CaO + 7 S = CaSO3 + 2 CaS3
H{2}{+} = H{2}O =>
H{2}{+} = H{2}O
MgO + CuO = MgCu + O =>
MgO + CuO = MgCu + 2 O
HCOOH + K = HCOOK + H2 =>
2 HCOOH + 2 K = 2 HCOOK + H2
KCI + AgNo3 = AgCI + KNo3 =>
KCI + AgNo3 = AgCI + KNo3
Na2SiO3 + H2SiO3 = NaHSiO3 =>
Na2SiO3 + H2SiO3 = 2 NaHSiO3
Al(OH)3 + CaCO3 = Ca3Al2O6 + CO2 + H2O =>
2 Al(OH)3 + 3 CaCO3 = Ca3Al2O6 + 3 CO2 + 3 H2O
Ca(NO3)2 + Na2(C2O4) = Ca(C2O4) + NaNO3 =>
Ca(NO3)2 + Na2(C2O4) = Ca(C2O4) + 2 NaNO3
Al + FeSO4 = SO4 + AlFe =>
Al + FeSO4 = SO4 + AlFe
C6H5CH2OH + MnO4{-} = C6H5COOH + H2O + OH{-} + MnO2 =>
3 C6H5CH2OH + 4 MnO4{-} = 3 C6H5COOH + H2O + 4 OH{-} + 4 MnO2
KI + KBrO3 = K2 + IBrO3 =>
KI + KBrO3 = K2 + IBrO3
HOC(CH2CO2H)2 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
18 HOC(CH2CO2H)2 + 51 NaHCO3 = 17 Na3C6H5O7 + 46 H2O + 39 CO2
FeS + KCl = FeCl2 + K2S =>
FeS + 2 KCl = FeCl2 + K2S
C10H22O2 + Na2Cr2O7 + H2SO4 = C10H18O4 + Cr2(SO4)3 + H2O + Na2SO4 =>
3 C10H22O2 + 4 Na2Cr2O7 + 16 H2SO4 = 3 C10H18O4 + 4 Cr2(SO4)3 + 22 H2O + 4 Na2SO4
C3H7Cl + Cl2 = C3H6Cl2 + HCl =>
C3H7Cl + Cl2 = C3H6Cl2 + HCl
NaClO4 + NH4Cl = NaCl + N2 + HCl + H2O =>
3 NaClO4 + 8 NH4Cl = 3 NaCl + 4 N2 + 8 HCl + 12 H2O
I + ClO = IO3 + Cl =>
I + 3 ClO = IO3 + 3 Cl
H3PO4 + LiOH = H2O + Li3(PO4) =>
H3PO4 + 3 LiOH = 3 H2O + Li3(PO4)
KCI + AgNo3 = AgCI + KNo3 =>
KCI + AgNo3 = AgCI + KNo3
O2 + Sb2S = SbO + SO2 =>
2 O2 + Sb2S = 2 SbO + SO2
Au + H2SO4 = AuSO4 + H2O + SO2 =>
Au + 2 H2SO4 = AuSO4 + 2 H2O + SO2
Pb + MnO2 = PbO + MnO =>
Pb + MnO2 = PbO + MnO
HClO2 + KCN = KClO2 + HCN =>
HClO2 + KCN = KClO2 + HCN
PbCl2 + F2 = PbF2 + Cl =>
PbCl2 + F2 = PbF2 + 2 Cl
NH3 + H2 = NH4 =>
2 NH3 + H2 = 2 NH4
Zn(NH3)4(OH)2 + H3PO4 = Zn3(PO4)2 + NH3 + H2O =>
3 Zn(NH3)4(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 12 NH3 + 6 H2O
HNO3 + CaSiO3 = Ca(NO3)2 + H2SiO3 =>
2 HNO3 + CaSiO3 = Ca(NO3)2 + H2SiO3
P2O3 + CO = P4 + CO2 =>
2 P2O3 + 6 CO = P4 + 6 CO2
CH3MgI + CH3CH2OH = C3H8 + Mg(OH)I =>
CH3MgI + CH3CH2OH = C3H8 + Mg(OH)I
Cl2*H2O = HCl + O2 =>
2 Cl2*H2O = 4 HCl + O2
CH3CH2OK + H2SO4 = CH3CH2OH + K2SO4 =>
2 CH3CH2OK + H2SO4 = 2 CH3CH2OH + K2SO4
C25H52 + O2 = C2O25 + H52 =>
4 C25H52 + 625 O2 = 50 C2O25 + 4 H52
Ag + Cl2SO4 = Cl2 + Ag2SO4 =>
2 Ag + Cl2SO4 = Cl2 + Ag2SO4
Cl2N3 + C3H2 = Cl2C3 + N3 + H2 =>
Cl2N3 + C3H2 = Cl2C3 + N3 + H2
NiO + H2O = Ni(OH)3{-} + H{+} =>
NiO + 2 H2O = Ni(OH)3{-} + H{+}
CuSO4 + C = Cu + SO2 + CO2 =>
CuSO4 + C = Cu + SO2 + CO2
C3H6O2 + C5H12O = C8H18O2 + H2O =>
5 C3H6O2 + 13 C5H12O = 10 C8H18O2 + 3 H2O
Ca(OH)2(aq) + HCl = CaCl2 + H2O(l) =>
Ca(OH)2(aq) + 2 HCl = CaCl2 + 2 H2O(l)
Fe3 + KI = FeI + K =>
Fe3 + 3 KI = 3 FeI + 3 K
N4H = N3H + N =>
N4H = N3H + N
C6H8O7 + NaOH = H2O + C6H9Na3O9 =>
C6H8O7 + 3 NaOH = H2O + C6H9Na3O9
C12H20OS + HNO3 = CO2 + H2O + NO2 + SO3 =>
C12H20OS + 72 HNO3 = 12 CO2 + 46 H2O + 72 NO2 + SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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