| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH3) + AgNO3 = AlNO3 + AgOH3
NH2OH + S = H2S + N2O + H2O =>
2 NH2OH + 2 S = 2 H2S + N2O + H2O
K3Fe(CN)6 + FeBr2 = KFeFe(CN)6 + KBr =>
K3Fe(CN)6 + FeBr2 = KFeFe(CN)6 + 2 KBr
CaCl2 + NH4HCO3 = CaCO3 + NH4Cl + HCl =>
CaCl2 + NH4HCO3 = CaCO3 + NH4Cl + HCl
Fe + Cl2 = Fe2(Cl)3 =>
4 Fe + 3 Cl2 = 2 Fe2(Cl)3
GeSe2 = Ge2 + Se2 =>
2 GeSe2 = Ge2 + 2 Se2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C6H5CO2H + H2O = C6H5CO2{-} + H3O{+} =>
C6H5CO2H + H2O = C6H5CO2{-} + H3O{+}
CaCl2 + NaHCO3 = NaCl + CaCO3 + CO2 + H2O =>
CaCl2 + 2 NaHCO3 = 2 NaCl + CaCO3 + CO2 + H2O
Zn + PB(NO3)2 = ZnNO3 + PB =>
2 Zn + PB(NO3)2 = 2 ZnNO3 + PB
PbO + Al2 = Al2O3 + Pb2 =>
6 PbO + 2 Al2 = 2 Al2O3 + 3 Pb2
HC2H3O2 + LiHSO3 = H2SO3 + LiC2H3O2 =>
HC2H3O2 + LiHSO3 = H2SO3 + LiC2H3O2
AlP + MgO = Mg3P2 + Al2O3 =>
2 AlP + 3 MgO = Mg3P2 + Al2O3
Cu3N + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu3N + 26 HNO3 = 9 Cu(NO3)2 + 11 NO + 13 H2O
P4O10 + NaOH = Na3PO4 + H2O =>
P4O10 + 12 NaOH = 4 Na3PO4 + 6 H2O
Fe3O4 + H2 = Fe + H2O4 =>
Fe3O4 + H2 = 3 Fe + H2O4
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
N3 + H1 = H1N3 =>
N3 + H1 = H1N3
Zn + Ti{+3} = Zn{+2} + Ti{+} =>
Zn + Ti{+3} = Zn{+2} + Ti{+}
P4 + K = K3P =>
P4 + 12 K = 4 K3P
Ga2O3 + Ga = Ga2O =>
Ga2O3 + 4 Ga = 3 Ga2O
ZnS + Br2 + NaOH = Na2[Zn(OH)4] + NaBr + S =>
ZnS + Br2 + 4 NaOH = Na2[Zn(OH)4] + 2 NaBr + S
C4H10(g) + O2(g) = H2O(g) + CO2(g) =>
2 C4H10(g) + 13 O2(g) = 10 H2O(g) + 8 CO2(g)
Al2 = Al1 =>
Al2 = 2 Al1
Cl + Mg(NO3)2 = Cl(NO3)2 + Mg =>
Cl + Mg(NO3)2 = Cl(NO3)2 + Mg
Ca{+2} + CO3{2-} = CaCO3 =>
Ca{+2} + CO3{2-} = CaCO3
Rb2SO4 = Rb + (SO4)2 =>
2 Rb2SO4 = 4 Rb + (SO4)2
(CuSO4*H2O) = CuSO4 + H2O =>
(CuSO4*H2O) = CuSO4 + H2O
Cu(NO)(SO)Na = Na(NO)Cu(SO) =>
Cu(NO)(SO)Na = Na(NO)Cu(SO)
As2S3 + HNO3 + H2O = H2AsO4 + NO + H3SO4 =>
As2S3 + 9 HNO3 + 2 H2O = 2 H2AsO4 + 9 NO + 3 H3SO4
H2C2H3O2 + K2CO3 = H2O + CO2 + KC2H3O2 =>
16 H2C2H3O2 + 9 K2CO3 = 13 H2O + 5 CO2 + 18 KC2H3O2
Fe + Cl2 = Fe2(Cl)3 =>
4 Fe + 3 Cl2 = 2 Fe2(Cl)3
C6H18Al2 + H2O = Al2O3 + CH4 =>
C6H18Al2 + 3 H2O = Al2O3 + 6 CH4
BaCl2(aq) + KNO3(aq) = Ba(NO3)(aq) + KCl2(aq) =>
BaCl2(aq) + KNO3(aq) = Ba(NO3)(aq) + KCl2(aq)
AlClO4 + Ti(SO4)2 = Al2SO4 + Ti(ClO4)4 =>
4 AlClO4 + Ti(SO4)2 = 2 Al2SO4 + Ti(ClO4)4
SiC + Cl = (SiCl)4 + C =>
4 SiC + 4 Cl = (SiCl)4 + 4 C
Fe3(PO4)2 + Na2CO3 = Na3PO4 + FeCO3 =>
Fe3(PO4)2 + 3 Na2CO3 = 2 Na3PO4 + 3 FeCO3
CrCl3 + H2O2 + KOH = K2CrO4 + HCl + H2O =>
2 CrCl3 + 3 H2O2 + 4 KOH = 2 K2CrO4 + 6 HCl + 2 H2O
NaSiO3 + HNO3 = NaNO3 + HSiO3 =>
NaSiO3 + HNO3 = NaNO3 + HSiO3
(NH4)2SO4 + CaBr2 = NH4Br + CaSO4 =>
(NH4)2SO4 + CaBr2 = 2 NH4Br + CaSO4
Zn + NO3{-} + H2O + OH{-} = NH3 + [Zn(OH)4]{2-} =>
4 Zn + NO3{-} + 6 H2O + 7 OH{-} = NH3 + 4[Zn(OH)4]{2-}
C6H18Al2 + H2O = Al2O3 + CH4 =>
C6H18Al2 + 3 H2O = Al2O3 + 6 CH4
P2 + Cl2 = PCl5 =>
P2 + 5 Cl2 = 2 PCl5
Ni2Cl + KBr = Ni2Br + KCl =>
Ni2Cl + KBr = Ni2Br + KCl
C6H18Al2 + H2O = Al2O3 + CH4 =>
C6H18Al2 + 3 H2O = Al2O3 + 6 CH4
I2 + Mn2O3 + OH{-} = I{-} + MnO4{-} + H2O =>
4 I2 + Mn2O3 + 10 OH{-} = 8 I{-} + 2 MnO4{-} + 5 H2O
Zn2 + H2SO3 = ZnSO4 + H2O + SO =>
Zn2 + 6 H2SO3 = 2 ZnSO4 + 6 H2O + 4 SO
FeO + SiO2 = Fe2SiO4 =>
2 FeO + SiO2 = Fe2SiO4
FeO + CaO = CaO2 + Fe =>
FeO + CaO = CaO2 + Fe
C6H18Al2 + H2O = Al2O3 + CH4 =>
C6H18Al2 + 3 H2O = Al2O3 + 6 CH4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/24
Équations équilibrées sur02/06/23
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