| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al + NiCl = AlNiCl
AgF + CaCl2 = AgCl + CaF2 =>
2 AgF + CaCl2 = 2 AgCl + CaF2
Pb2O4 + H2I = PbI + H2O + I2 =>
Pb2O4 + 4 H2I = 2 PbI + 4 H2O + I2
O2 + C55H102O6 = CO2 + H2O =>
155 O2 + 2 C55H102O6 = 110 CO2 + 102 H2O
Na2S + FeCl3 = Fe2S3 + NaCl =>
3 Na2S + 2 FeCl3 = Fe2S3 + 6 NaCl
C10H14N2O8Na2 + ZnO = C10H12N2O8Na2Zn + H2O =>
C10H14N2O8Na2 + ZnO = C10H12N2O8Na2Zn + H2O
PbCO3(s) = PbO(s) + CO2(g) =>
PbCO3(s) = PbO(s) + CO2(g)
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
(C3H7OH) + Mg = Mg(OH)2 + C6H14OH =>
4(C3H7OH) + Mg = Mg(OH)2 + 2 C6H14OH
K2CrO4 + HNO3 = H2CrO4 + KNO3 =>
K2CrO4 + 2 HNO3 = H2CrO4 + 2 KNO3
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
HAuCl4 + NaBH4 = Au + NaCl + B2H6 + H2 =>
2 HAuCl4 + 8 NaBH4 = 2 Au + 8 NaCl + 4 B2H6 + 5 H2
H2C6H6O6 + OH = C6H6O6 + H2O =>
H2C6H6O6 + 2 OH = C6H6O6 + 2 H2O
Mg + N3 = Mg3N2 =>
9 Mg + 2 N3 = 3 Mg3N2
FeCO3 + O2 + H2O = Fe2O3 + H2CO3 =>
4 FeCO3 + O2 + 4 H2O = 2 Fe2O3 + 4 H2CO3
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
K + Mg3N2 = K3N + Mg =>
6 K + Mg3N2 = 2 K3N + 3 Mg
Cl2 + NaBr = NaCl + Br =>
Cl2 + 2 NaBr = 2 NaCl + 2 Br
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
C10H22 + H2O = CH4 + CO2 =>
4 C10H22 + 18 H2O = 31 CH4 + 9 CO2
Na2SO3 + KMnO4 = NaMnO4 + K2SO3 =>
Na2SO3 + 2 KMnO4 = 2 NaMnO4 + K2SO3
SiCl4 + P2 = PCl5 + Si2 =>
10 SiCl4 + 4 P2 = 8 PCl5 + 5 Si2
AlO + H2SO3 = AlSO3 + H2O =>
AlO + H2SO3 = AlSO3 + H2O
C6H13N + C2O2H2 + NH4Cl = C9H14N2 + H2O + HCl =>
17 C6H13N + 21 C2O2H2 + 15 NH4Cl = 16 C9H14N2 + 42 H2O + 15 HCl
NaOH + Al + H2O = NaAlO2 + H2 =>
2 NaOH + 2 Al + 2 H2O = 2 NaAlO2 + 3 H2
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C5H10 + Cl = C5H8 + HCl =>
C5H10 + 2 Cl = C5H8 + 2 HCl
Cu + Hg2(NO3)2 = Hg2 + Cu(NO3)2 =>
Cu + Hg2(NO3)2 = Hg2 + Cu(NO3)2
MnO2 + MgAl = MgO + Al2O3 + Mn =>
5 MnO2 + 4 MgAl = 4 MgO + 2 Al2O3 + 5 Mn
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
CsNO3 + CaF2 = Ca(NO3)2 + CsF =>
2 CsNO3 + CaF2 = Ca(NO3)2 + 2 CsF
K2CrO4 + HCl = H2CrO4 + KCl =>
K2CrO4 + 2 HCl = H2CrO4 + 2 KCl
ZnSO4 + NH3 = [Zn(NH3)4]SO4 =>
ZnSO4 + 4 NH3 = [Zn(NH3)4]SO4
C3H7OH + H2CrO4 = C3H6O + H2CrO3 + H2O =>
C3H7OH + H2CrO4 = C3H6O + H2CrO3 + H2O
C2H4O3 + NaHCO3 = C2H3NaO2 + CO2 + H2O =>
4 C2H4O3 + 3 NaHCO3 = 3 C2H3NaO2 + 5 CO2 + 5 H2O
NH4NO3 + CH3COONa = CH3COONH4 + NaNO3 =>
NH4NO3 + CH3COONa = CH3COONH4 + NaNO3
C17H29 + O2 = H2O + CO2 =>
4 C17H29 + 97 O2 = 58 H2O + 68 CO2
Zr + P = Zr3P4 =>
3 Zr + 4 P = Zr3P4
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
CoO + O2 = Co2O3 =>
4 CoO + O2 = 2 Co2O3
C5H10(l) + O2(g) = CO2(g) + H2O =>
2 C5H10(l) + 15 O2(g) = 10 CO2(g) + 10 H2O
Hf + HNO3 = HfNO3 + NO2 + H2O =>
Hf + 2 HNO3 = HfNO3 + NO2 + H2O
NaClO + Ag = AgCl + NaO =>
NaClO + Ag = AgCl + NaO
(NH4)2S + H2SO4 = (NH4)2SO4 + H2S =>
(NH4)2S + H2SO4 = (NH4)2SO4 + H2S
C6H12O6 + Au2S = C6H8O6 + Au + H2S =>
C6H12O6 + 2 Au2S = C6H8O6 + 4 Au + 2 H2S
NaOH + K2S = NaS + K2OH =>
NaOH + K2S = NaS + K2OH
H4UO2(SO4)3 + H2O2 + H2O = UO4(H2O)2 + H2SO4 =>
H4UO2(SO4)3 + H2O2 + 2 H2O = UO4(H2O)2 + 3 H2SO4
HNO3 + H2SO4 = H2O + NO + SO4 =>
2 HNO3 + 3 H2SO4 = 4 H2O + 2 NO + 3 SO4
Br2 + KOH = KBrO + KBr + H2O =>
Br2 + 2 KOH = KBrO + KBr + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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