| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ti + 4 OH = TiO2 + 2 H2O
ZnBr2 + Ca(OH)2 = CaBr2 + Zn(OH)2 =>
ZnBr2 + Ca(OH)2 = CaBr2 + Zn(OH)2
Nb + MoO3 = Nb2O5 + Mo =>
6 Nb + 5 MoO3 = 3 Nb2O5 + 5 Mo
CH3COOK + CaSO4 = K2SO4 + (CH3COO)2Ca =>
2 CH3COOK + CaSO4 = K2SO4 + (CH3COO)2Ca
ZnBr2 + Ca(OH)2 = CaBr2 + Zn(OH)2 =>
ZnBr2 + Ca(OH)2 = CaBr2 + Zn(OH)2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
ClNaO = NaClO =>
ClNaO = NaClO
ZnBr2 + Ca(OH)2 = CaBr2 + Zn(OH)2 =>
ZnBr2 + Ca(OH)2 = CaBr2 + Zn(OH)2
CuO + H2SiO3 = Cu(OH)2 + SiO2 =>
CuO + H2SiO3 = Cu(OH)2 + SiO2
CH3CHCH2 + KMnO4 + KOH = CH3CHOHCH2OH + K2MnO4 =>
CH3CHCH2 + 2 KMnO4 + 2 KOH = CH3CHOHCH2OH + 2 K2MnO4
CuO + H2SiO3 = Cu(OH)2 + SiO2 =>
CuO + H2SiO3 = Cu(OH)2 + SiO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Co(H2O)6Cl2 + H2O2 + NH3 + HCl = Co(NH3)5ClCl2 + H2O =>
2 Co(H2O)6Cl2 + H2O2 + 10 NH3 + 2 HCl = 2 Co(NH3)5ClCl2 + 14 H2O
KCI + NaCO3 = NaCI + KCO3 =>
KCI + NaCO3 = NaCI + KCO3
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
CuO + H2SiO3 = Cu(OH)2 + SiO2 =>
CuO + H2SiO3 = Cu(OH)2 + SiO2
Ag2S + Fe = Ag + FeS =>
Ag2S + Fe = 2 Ag + FeS
KCI + NaCO3 = NaCI + KCO3 =>
KCI + NaCO3 = NaCI + KCO3
ZnS + Na3PO4 = Zn3(PO4)2 + Na2S =>
3 ZnS + 2 Na3PO4 = Zn3(PO4)2 + 3 Na2S
BaCO3 + H2SO4 = BaSO4 + CO2 + H2O =>
BaCO3 + H2SO4 = BaSO4 + CO2 + H2O
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
KCI + NaCO3 = NaCI + KCO3 =>
KCI + NaCO3 = NaCI + KCO3
NaOH + K2SO4 = Na2SO4 + KOH =>
2 NaOH + K2SO4 = Na2SO4 + 2 KOH
ZnBr2 + Ca(OH)2 = CaBr2 + Zn(OH)2 =>
ZnBr2 + Ca(OH)2 = CaBr2 + Zn(OH)2
H2C6H7O5{-} + H2O = OH{-} + H3C6H7O5 =>
H2C6H7O5{-} + H2O = OH{-} + H3C6H7O5
KCI + NaCO3 = NaCI + KCO3 =>
KCI + NaCO3 = NaCI + KCO3
ZnBr2 + Ca(OH)2 = CaBr2 + Zn(OH)2 =>
ZnBr2 + Ca(OH)2 = CaBr2 + Zn(OH)2
KHP + NaOH = H2O + NaKP =>
KHP + NaOH = H2O + NaKP
AgNO3 + NaPO4 = AgNa + PO4NO3 =>
AgNO3 + NaPO4 = AgNa + PO4NO3
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
Hydrogen2 + Bromine2 = HydrogenBromine =>
Hydrogen2 + Bromine2 = 2 HydrogenBromine
Si2Cl6(g) + C3H6(g) + O2(g) + NH3(g) = SiOCN(s) + H2(g) + HCl(g) =>
3 Si2Cl6(g) + 2 C3H6(g) + 3 O2(g) + 6 NH3(g) = 6 SiOCN(s) + 6 H2(g) + 18 HCl(g)
KCI + NaCO3 = NaCI + KCO3 =>
KCI + NaCO3 = NaCI + KCO3
H2O2 + NO2{-} = NO3{-} + H2O =>
H2O2 + NO2{-} = NO3{-} + H2O
Zn + NiSO4 = Ni + ZnSO4 =>
Zn + NiSO4 = Ni + ZnSO4
Cu2 + C2H5NS = CuS + C2H5N =>
Cu2 + 2 C2H5NS = 2 CuS + 2 C2H5N
W + Pb(NO3)2 = W(NO3)2 + Pb =>
W + Pb(NO3)2 = W(NO3)2 + Pb
CuO + H2SiO3 = Cu(OH)2 + SiO2 =>
CuO + H2SiO3 = Cu(OH)2 + SiO2
Be + H3P = H2 + Be3P2 =>
3 Be + 2 H3P = 3 H2 + Be3P2
[Mn(H2O)6]{3+} = MnO(OH)2 + Mn{2+} + H{+} + H2O =>
2[Mn(H2O)6]{3+} = MnO(OH)2 + Mn{2+} + 4 H{+} + 9 H2O
CuO + H2SO4 = CuSO4(aq) + H2O(l) =>
CuO + H2SO4 = CuSO4(aq) + H2O(l)
SO3 + KOH = KHSO4 =>
SO3 + KOH = KHSO4
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
CuO + H2SiO3 = Cu(OH)2 + SiO2 =>
CuO + H2SiO3 = Cu(OH)2 + SiO2
Fe2 + PbSO4 = Fe2SO4 + Pb =>
Fe2 + PbSO4 = Fe2SO4 + Pb
Bi(OH)3 + Na2Sn(OH)6 = Bi + Na2Sn(OH)9 =>
Bi(OH)3 + Na2Sn(OH)6 = Bi + Na2Sn(OH)9
SO3 + KOH = KHSO4 =>
SO3 + KOH = KHSO4
Mg + C = Mg2C =>
2 Mg + C = Mg2C
K2SO3 + H2SO4 = K3SO4 + H2O + SO2 =>
3 K2SO3 + H2SO4 = 2 K3SO4 + H2O + 2 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/22/24
Équations équilibrées sur10/22/23
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