| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCH3COOHCl = NaClCH3COOH
NiSO4 + (NH4)2S = NiS + (NH4)2SO4 =>
NiSO4 + (NH4)2S = NiS + (NH4)2SO4
CaSe + Be3(PO4)2 = Ca3(PO4)2 + BeSe =>
3 CaSe + Be3(PO4)2 = Ca3(PO4)2 + 3 BeSe
C3H8 + OH = C3H5O3 + H2O =>
C3H8 + 9 OH = C3H5O3 + 6 H2O
FeS2 + O2 + H2O = Fe2O3 + H2SO4 =>
4 FeS2 + 15 O2 + 8 H2O = 2 Fe2O3 + 8 H2SO4
Al + ZnSO4 = Al2(SO4)3 + Zn =>
2 Al + 3 ZnSO4 = Al2(SO4)3 + 3 Zn
Fe26 + O2 = Fe2O3 =>
2 Fe26 + 39 O2 = 26 Fe2O3
H2 + S = H2S =>
H2 + S = H2S
AgClKCNNaOH = AgNaClKOHCN =>
AgClKCNNaOH = AgNaClKOHCN
Iron(III)SulfideFluoride = Iron(III)FluorideSulfide =>
Iron(III)SulfideFluoride = Iron(III)FluorideSulfide
Mg(NO3)2 + K2CO3 = MgCO3 + K2(NO3)2 =>
Mg(NO3)2 + K2CO3 = MgCO3 + K2(NO3)2
Ca3Cl2K3PO4 = K3Cl2Ca3PO4 =>
Ca3Cl2K3PO4 = K3Cl2Ca3PO4
P + H2O2 = PO2 + H2 =>
P + H2O2 = PO2 + H2
FeO + Si = FeSiO =>
FeO + Si = FeSiO
FeS2 + O20 = Fe2O3 + SO4 =>
40 FeS2 + 19 O20 = 20 Fe2O3 + 80 SO4
Fe2(SO4)3 + CaCO3 + H2O = Fe(OH)3 + CaSO4 + CO2 =>
Fe2(SO4)3 + 3 CaCO3 + 3 H2O = 2 Fe(OH)3 + 3 CaSO4 + 3 CO2
H3PO3 + MgCO3 = CO2 + H2O + Mg3(PO3)2 =>
2 H3PO3 + 3 MgCO3 = 3 CO2 + 3 H2O + Mg3(PO3)2
CuClHI = CuIHCl =>
CuClHI = CuIHCl
FeS2 + H2O2 = Fe(OH)3 + H2SO4 + H2O =>
2 FeS2 + 15 H2O2 = 2 Fe(OH)3 + 4 H2SO4 + 8 H2O
CaO + KMnO4 = CaKMn + O4 =>
4 CaO + 4 KMnO4 = 4 CaKMn + 5 O4
Fe(OH)3 = Fe + (OH)3 =>
Fe(OH)3 = Fe + (OH)3
H3PO2 + KOH + Cl2 = K3PO4 + KCl + H2O =>
H3PO2 + 7 KOH + 2 Cl2 = K3PO4 + 4 KCl + 5 H2O
BeI2 + K3P = Be3P2 + KI =>
3 BeI2 + 2 K3P = Be3P2 + 6 KI
Pb(s) + HCl(aq) = Pb(Cl) + H(g) =>
Pb(s) + HCl(aq) = Pb(Cl) + H(g)
C6H6 + NaOH = CNa + H2O =>
C6H6 + 6 NaOH = 6 CNa + 6 H2O
(NH4)ClAgNO3 = NH4(NO3)AgCl =>
(NH4)ClAgNO3 = NH4(NO3)AgCl
HNO3 + I2 = NO2 + H2O + HIO3 =>
10 HNO3 + I2 = 10 NO2 + 4 H2O + 2 HIO3
HClO4 + Si(OH)4 = Si(ClO4)4 + H2O =>
4 HClO4 + Si(OH)4 = Si(ClO4)4 + 4 H2O
Fe2SO4 + MnCl2 = FeCl + MnSO4 =>
Fe2SO4 + MnCl2 = 2 FeCl + MnSO4
Cl2 + H2S + H2O = H2Cl + H2SO4 =>
2 Cl2 + H2S + 4 H2O = 4 H2Cl + H2SO4
KIO3 + Cl2 + KOH = H2O + KCl + KIO4 =>
KIO3 + Cl2 + 2 KOH = H2O + 2 KCl + KIO4
NaOH(aq) + CuSO4 = Na2SO4(aq) + Cu(OH)2 =>
2 NaOH(aq) + CuSO4 = Na2SO4(aq) + Cu(OH)2
MgCl2 + Cl2 = MgCl3 =>
2 MgCl2 + Cl2 = 2 MgCl3
CuCI2AI = AICI2Cu =>
CuCI2AI = AICI2Cu
C12H22O11 + O12 = H2O + CO2 =>
C12H22O11 + 2 O12 = 11 H2O + 12 CO2
C25H52(s) + O2 = CO2(g) + H2O(g) =>
C25H52(s) + 38 O2 = 25 CO2(g) + 26 H2O(g)
Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + NaCl(aq) =>
Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + 2 NaCl(aq)
BaCl2(aq) + Na2CO3(aq) = BaCO3 + NaCl =>
BaCl2(aq) + Na2CO3(aq) = BaCO3 + 2 NaCl
Co2O3 + H2SO4 = H2O + O2 + CoSO4 =>
2 Co2O3 + 4 H2SO4 = 4 H2O + O2 + 4 CoSO4
Fe3 + H2SO3 = FeSO3 + H2 =>
Fe3 + 3 H2SO3 = 3 FeSO3 + 3 H2
Mg2 + C2H4O2 = Mg(C2H3O2)2 + H =>
Mg2 + 4 C2H4O2 = 2 Mg(C2H3O2)2 + 4 H
FeS2 + HCl = FeCl2 + H2S + S =>
FeS2 + 2 HCl = FeCl2 + H2S + S
C2H4(OH)2 + HCl = C2H4Cl2 + H2O =>
C2H4(OH)2 + 2 HCl = C2H4Cl2 + 2 H2O
RbHSO3 + C2H3O2 = HSO3 + RbC2H3O2 =>
RbHSO3 + C2H3O2 = HSO3 + RbC2H3O2
Pb(C2H3O2)2 + KNO3 = Pb(NO3)2 + K(C2H3O2) =>
Pb(C2H3O2)2 + 2 KNO3 = Pb(NO3)2 + 2 K(C2H3O2)
Cu + Ag{+} = Cu{2+} + Ag =>
Cu + 2 Ag{+} = Cu{2+} + 2 Ag
PH3 + O = H3PO4 =>
PH3 + 4 O = H3PO4
Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + NaCl =>
Na2CO3(aq) + BaCl2(aq) = BaCO3(s) + 2 NaCl
CH3OH + O2 = CH2O2 + H2O =>
CH3OH + O2 = CH2O2 + H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/24/24
Équations équilibrées sur05/24/23
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