| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Ba + P4 = 4 BaP
HClO3 + KOH = KClO3 + H2O =>
HClO3 + KOH = KClO3 + H2O
KCN(aq) + FeCl3(aq) = K3Fe(CN)6(aq) + KCl(aq) =>
6 KCN(aq) + FeCl3(aq) = K3Fe(CN)6(aq) + 3 KCl(aq)
PbFeCl2 = PbCl2Fe =>
PbFeCl2 = PbCl2Fe
Mn + H = HMn =>
Mn + H = HMn
PdI2 + F2 = PdF + I2 =>
2 PdI2 + F2 = 2 PdF + 2 I2
Mg(SO4) + AgNO3 = Mg(NO3)2 + Ag2SO4 =>
Mg(SO4) + 2 AgNO3 = Mg(NO3)2 + Ag2SO4
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Ba + P4 = Ba3P2 =>
6 Ba + P4 = 2 Ba3P2
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
NaOH + AlSO = NaSO + AlOH =>
NaOH + AlSO = NaSO + AlOH
NH3 + AlCl3 = AlN + NH4Cl =>
4 NH3 + AlCl3 = AlN + 3 NH4Cl
Li + D2O = LiOD + D2 =>
2 Li + 2 D2O = 2 LiOD + D2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mn + H = MnH2 =>
Mn + 2 H = MnH2
Fe(OH)3 + HMnO4 = Fe(MnO4)3 + H2O =>
Fe(OH)3 + 3 HMnO4 = Fe(MnO4)3 + 3 H2O
As2O3 + ClO{-} + OH{-} = AsO4{3-} + Cl{-} + H2O =>
As2O3 + 2 ClO{-} + 6 OH{-} = 2 AsO4{3-} + 2 Cl{-} + 3 H2O
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
Ba + P4 = BaP4 =>
Ba + P4 = BaP4
Fe(C2H3O2)3 + MgSO4 = Mg(C2H3O2)2 + Fe2(SO4)3 =>
2 Fe(C2H3O2)3 + 3 MgSO4 = 3 Mg(C2H3O2)2 + Fe2(SO4)3
CH3OH + CO = HC2H3O2 =>
CH3OH + CO = HC2H3O2
MgH2SO4 = H2MgSO4 =>
MgH2SO4 = H2MgSO4
Mn + H = MnH =>
Mn + H = MnH
Rb + P = Rb3P =>
3 Rb + P = Rb3P
CuCl3 + H2O = Cu(OH)3 + HCl =>
CuCl3 + 3 H2O = Cu(OH)3 + 3 HCl
ZnSO4 + (NH4)2S = ZnS + (NH4)2SO4 =>
ZnSO4 + (NH4)2S = ZnS + (NH4)2SO4
CH3CH2CH3 + HNO3 = CH3CH(NO2)CH3 + H2O =>
CH3CH2CH3 + HNO3 = CH3CH(NO2)CH3 + H2O
H2SO4 + H2O = H3O{+} + HSO4{-} =>
H2SO4 + H2O = H3O{+} + HSO4{-}
Na3PO4(aq) + H2SO4(aq) = Na2SO4(aq) + H3PO4(aq) =>
2 Na3PO4(aq) + 3 H2SO4(aq) = 3 Na2SO4(aq) + 2 H3PO4(aq)
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s) =>
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s)
CH3OH + CO = HCOOCH3 =>
CH3OH + CO = HCOOCH3
CO2 = C + O =>
CO2 = C + 2 O
CuSO4 + Na3(PO4) = Cu3(PO4)2 + Na2(SO4) =>
3 CuSO4 + 2 Na3(PO4) = Cu3(PO4)2 + 3 Na2(SO4)
SnO2(s) + C(s) = Sn + CO(g) =>
SnO2(s) + 2 C(s) = Sn + 2 CO(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2ON2O5 = NaNO3 =>
Na2ON2O5 = 2 NaNO3
OCl + S2O3 = SO4 + SCl =>
OCl + S2O3 = SO4 + SCl
Mg + Ba + H2O = MgOHBa + H2 =>
2 Mg + 2 Ba + 2 H2O = 2 MgOHBa + H2
CH3OH + CO = CH3COOH =>
CH3OH + CO = CH3COOH
Na2CO3 + Cl2 + H2O = HCl + NaClO + CO2 =>
Na2CO3 + 2 Cl2 + H2O = 2 HCl + 2 NaClO + CO2
Na3(PO4) + CuSO4 = Na3(SO4) + Cu(PO4) =>
Na3(PO4) + CuSO4 = Na3(SO4) + Cu(PO4)
H2 + F2HF = HF2 =>
H2 + 4 F2HF = 6 HF2
AgNO3(aq) + K2SO3(aq) = Ag2SO3 + KNO3 =>
2 AgNO3(aq) + K2SO3(aq) = Ag2SO3 + 2 KNO3
H2 + F2HF = HF2 =>
H2 + 4 F2HF = 6 HF2
C3H6O3 + SO4 = CO2 + H2S + H2O =>
5 C3H6O3 + 6 SO4 = 15 CO2 + 6 H2S + 9 H2O
KMnO4 + Cu + H2SO4 = MnSO4 + CuO + K2SO4 + H2O =>
2 KMnO4 + 5 Cu + 3 H2SO4 = 2 MnSO4 + 5 CuO + K2SO4 + 3 H2O
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H2O + CO2 =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
Al(OH)3 + AgNO3 = Ag(OH)3 + AlNO3 =>
Al(OH)3 + AgNO3 = Ag(OH)3 + AlNO3
Cu(s) + AgNO3(l) = CuNO3(aq) + Ag(s) =>
Cu(s) + AgNO3(l) = CuNO3(aq) + Ag(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
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