| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H10O2 + H2O = C4H8O2 + CH3OH
Al + K2CrO7 + H2SO4 = Al2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 Al + 2 K2CrO7 + 14 H2SO4 = 3 Al2(SO4)3 + 2 K2SO4 + Cr2(SO4)3 + 14 H2O
CH2ClCO2 + H2O = HCH2ClCO2 + OH =>
CH2ClCO2 + H2O = HCH2ClCO2 + OH
Zn(OH)2 + K2O = K2ZnO2 + H2O =>
Zn(OH)2 + K2O = K2ZnO2 + H2O
P + HNO3 = P2NO3 + H =>
2 P + HNO3 = P2NO3 + H
NaH2PO4 + Ca(OH)2 = NaOH + Ca(H2PO4)2 =>
2 NaH2PO4 + Ca(OH)2 = 2 NaOH + Ca(H2PO4)2
Zn + Cr2(SO4)3 = Cr + Zn(SO4) =>
3 Zn + Cr2(SO4)3 = 2 Cr + 3 Zn(SO4)
HOCl(aq) + NaOH(aq) = H2O(l) + NaOCl(aq) =>
HOCl(aq) + NaOH(aq) = H2O(l) + NaOCl(aq)
FeHCl2 = FeCl2 + H2 =>
2 FeHCl2 = 2 FeCl2 + H2
Fe2(SO4)3 + K2SiO3 + H2O = Fe(OH)3 + K2SO4 + H2SiO3 =>
Fe2(SO4)3 + 3 K2SiO3 + 6 H2O = 2 Fe(OH)3 + 3 K2SO4 + 3 H2SiO3
NaO + Al + H2O = NaAl(OH)4 + H2 =>
NaO + Al + 3 H2O = NaAl(OH)4 + H2
Zn(SO4) + Ca(NO3)2 = Zn(NO3)2 + Ca(SO4) =>
Zn(SO4) + Ca(NO3)2 = Zn(NO3)2 + Ca(SO4)
SO2 + NaO = Na2SO3 + O2 =>
2 SO2 + 4 NaO = 2 Na2SO3 + O2
(NH4)3(aq) + PO4(aq) = (NH4)3O4(aq) + P(NH4)3(aq) =>
2(NH4)3(aq) + PO4(aq) = (NH4)3O4(aq) + P(NH4)3(aq)
NaHCO3 + H2O = NaOH + H + CO3 =>
NaHCO3 + H2O = NaOH + 2 H + CO3
Pb(OH)2 + H3PO4 = Pb3(PO4)2 + H2O =>
3 Pb(OH)2 + 2 H3PO4 = Pb3(PO4)2 + 6 H2O
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
AgF + ZnBr2 = FBr2 + AgZn =>
AgF + ZnBr2 = FBr2 + AgZn
C4H6N6O5 = C + N2 + CO2 + H2O =>
C4H6N6O5 = 3 C + 3 N2 + CO2 + 3 H2O
KMnO4 + C3H8O = C3H6O + KOH + H2O + MnO2 =>
2 KMnO4 + 3 C3H8O = 3 C3H6O + 2 KOH + 2 H2O + 2 MnO2
Al2(CO3)3 + CH3COOH = H2O + CO2 + Al(CH3COO)3 =>
Al2(CO3)3 + 6 CH3COOH = 3 H2O + 3 CO2 + 2 Al(CH3COO)3
HClO(aq) = HCl(aq) + HClO3(aq) =>
3 HClO(aq) = 2 HCl(aq) + HClO3(aq)
LiOH + BeO = Li2BeO2 + H2O =>
2 LiOH + BeO = Li2BeO2 + H2O
CaO + H2O = Ca + HO =>
CaO + H2O = Ca + 2 HO
Ni + Li = NiLi =>
Ni + Li = NiLi
HOCl(aq) + NaOH(aq) = H2O(l) + NaOCl(aq) =>
HOCl(aq) + NaOH(aq) = H2O(l) + NaOCl(aq)
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
Cu2S + NH3 = N2S3 + Cu2H2 =>
3 Cu2S + 2 NH3 = N2S3 + 3 Cu2H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe(OH)2 + CH3COOH = (CH3COO)2Fe + H2O =>
Fe(OH)2 + 2 CH3COOH = (CH3COO)2Fe + 2 H2O
CaO + K = K2O + Ca =>
CaO + 2 K = K2O + Ca
CO2 + H2O = C3H8 + O2 =>
3 CO2 + 4 H2O = C3H8 + 5 O2
CaCl2(aq) + H2O(l) = Ca(OH)2(s) + HCl(aq) =>
CaCl2(aq) + 2 H2O(l) = Ca(OH)2(s) + 2 HCl(aq)
HCl + I2 = HI + Cl2 =>
2 HCl + I2 = 2 HI + Cl2
NaHCO3(s) + CH3COOH(l) = CO2(g) + H2O(l) + NaCH3COO(aq) =>
NaHCO3(s) + CH3COOH(l) = CO2(g) + H2O(l) + NaCH3COO(aq)
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
[AgNH3]Br + KCl = AgCl + KBr + NH3 =>
[AgNH3]Br + KCl = AgCl + KBr + NH3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
PbO2 + H2O = Pb2H2O + O2 =>
2 PbO2 + H2O = Pb2H2O + 2 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Ca5F(PO4)3 + H2SO4 + H2O = CaSO4*2H2O + HF + H3PO4 =>
Ca5F(PO4)3 + 5 H2SO4 + 10 H2O = 5 CaSO4*2H2O + HF + 3 H3PO4
Al + O2 = Al2O3 = Sb2S3 + O2 = Sb2O3 + SO2 =>
4 Al + 3 O2 = 2 Al2O3
Ag + Cl + NaNO3 = AgNO3 + NaCl =>
Ag + Cl + NaNO3 = AgNO3 + NaCl
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
NiCl2 + NH4OH = Ni(OH)2 + NH4Cl =>
NiCl2 + 2 NH4OH = Ni(OH)2 + 2 NH4Cl
ZnS + O2 = ZnO + SO8 =>
2 ZnS + 9 O2 = 2 ZnO + 2 SO8
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
As4O10 + H2O = H3AsO4 =>
As4O10 + 6 H2O = 4 H3AsO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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