| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NO + 4 NH3 + O2 = 4 N2 + 6 H2O
C3H4 = C6H6 + H2 =>
2 C3H4 = C6H6 + H2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4(s) + H2SO4 + (NH4)2SO4 + H2O(l) =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4(s) + H2SO4 + (NH4)2SO4 + 6 H2O(l)
(C17H35COO)2C3H5 + O2 = C + H2O =>
4(C17H35COO)2C3H5 + 67 O2 = 156 C + 150 H2O
NaBr + Cl2 = NaCl + Br2 = \ =>
2 NaBr + Cl2 = 2 NaCl + Br2
Pb + Cu(No3)2 = Cu + Pb(No3)2 =>
Pb + Cu(No3)2 = Cu + Pb(No3)2
AgNO3 + KC2O4 = KNO3 + AgC2O4 =>
AgNO3 + KC2O4 = KNO3 + AgC2O4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
SO3 + OH{-} = SO4{-2} + H2O =>
SO3 + 2 OH{-} = SO4{-2} + H2O
Cu + H3PO4 = Cu3(PO4)2 + H2 =>
3 Cu + 2 H3PO4 = Cu3(PO4)2 + 3 H2
C3H7NH2 + O2 = CO2 + H2O + N2 =>
4 C3H7NH2 + 21 O2 = 12 CO2 + 18 H2O + 2 N2
C8H6O2 + O2 = C8H4O3 + H2O =>
C8H6O2 + O2 = C8H4O3 + H2O
Cl + NaNO3 = NaCl + NO3 =>
Cl + NaNO3 = NaCl + NO3
NaAg(NH3)2 + NaBr = AgBr + Na2(NH3)2 =>
NaAg(NH3)2 + NaBr = AgBr + Na2(NH3)2
MnO2 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
MnO2 + 2 FeSO4 + 2 H2SO4 = MnSO4 + Fe2(SO4)3 + 2 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
F + O2 = F2O =>
4 F + O2 = 2 F2O
C10H15N + O2 = CO2(g) + H2O(aq) + N2(g) =>
4 C10H15N + 55 O2 = 40 CO2(g) + 30 H2O(aq) + 2 N2(g)
C2H6O + O = CO2 + H2O =>
C2H6O + 6 O = 2 CO2 + 3 H2O
NaPO4 + PbSO4 = NaSO4 + PbPO4 =>
NaPO4 + PbSO4 = NaSO4 + PbPO4
Al + H2O = Al2(OH)2 + H =>
2 Al + 2 H2O = Al2(OH)2 + 2 H
Al + H{+} = Al{3+} + H2 =>
2 Al + 6 H{+} = 2 Al{3+} + 3 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H4 + H2O + Br2 = C2H5OBr + HBr =>
C2H4 + H2O + Br2 = C2H5OBr + HBr
I + H = H2I2 =>
2 I + 2 H = H2I2
H2SO4 + NaCr2O7 = H2Cr2O7 + NaSO4 =>
H2SO4 + NaCr2O7 = H2Cr2O7 + NaSO4
C8H17OH + O2 = CO2 + H2O =>
C8H17OH + 12 O2 = 8 CO2 + 9 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O1 =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O1
Ce2O3 + SiO2 = Ce2SiO5 =>
Ce2O3 + SiO2 = Ce2SiO5
CaO + Cl2 = CaCl + O =>
2 CaO + Cl2 = 2 CaCl + 2 O
K2CO3 + NiBr2 = K2Br2 + NiCO3 =>
K2CO3 + NiBr2 = K2Br2 + NiCO3
H3PO4 + C3H6O = H2PO4 + C3H6OH =>
H3PO4 + C3H6O = H2PO4 + C3H6OH
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Na2S2O3 + HCl = NaCl + S2O2 + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + S2O2 + H2O
H4Sb2O7 + Bi(OH)3 = H2O + Bi4(Sb2O7)3 =>
3 H4Sb2O7 + 4 Bi(OH)3 = 12 H2O + Bi4(Sb2O7)3
BaCl2 + H3PO4 = Ba(PO4) + H3Cl2 =>
BaCl2 + H3PO4 = Ba(PO4) + H3Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Al + CuS04 = Al2(S04)3 + Cu =>
2 Al + 3 CuS04 = Al2(S04)3 + 3 Cu
NaHCO3 + O2 = HCO3 + Na2O =>
4 NaHCO3 + O2 = 4 HCO3 + 2 Na2O
NaCl + H2O = NaOH2 + Cl2 =>
2 NaCl + 2 H2O = 2 NaOH2 + Cl2
HSO4(aq) + AlOH(s) = Al(SO4) + HOH =>
HSO4(aq) + AlOH(s) = Al(SO4) + HOH
K3AlO3 + HNO3 = KNO3 + Al(NO3)3 + H2O =>
K3AlO3 + 6 HNO3 = 3 KNO3 + Al(NO3)3 + 3 H2O
Sr(OH)2 + HCl = SrCl + H + O =>
Sr(OH)2 + HCl = SrCl + 3 H + 2 O
Au + KNO3 = Au(NO3)2 + K =>
Au + 2 KNO3 = Au(NO3)2 + 2 K
Fe(NO3)3 + HCl = Fe(Cl)3 + H(NO3) =>
Fe(NO3)3 + 3 HCl = Fe(Cl)3 + 3 H(NO3)
NH4Cl + HNO3 = NO2 + H2O + Cl2 =>
2 NH4Cl + 16 HNO3 = 18 NO2 + 12 H2O + Cl2
CaCO3 = CaOCO2 =>
CaCO3 = CaOCO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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