| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NiO4 + 12 CO = Ni3 + 12 CO2
Cu + S = Cu(l)S =>
Cu + S = Cu(l)S
[Co(NH3)4Cl]Br = [Co(NH3)4Br]Cl =>
[Co(NH3)4Cl]Br = [Co(NH3)4Br]Cl
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Cl2O6 + KOH = KClO4 + KClO3 + H2O =>
Cl2O6 + 2 KOH = KClO4 + KClO3 + H2O
Al2(SO4) + KOH = Al2OH + K(SO4) =>
Al2(SO4) + KOH = Al2OH + K(SO4)
FeClSO4 + K4(Fe(CN)6) = K2SO4 + KCl + Fe4(Fe(CN)6)3 =>
4 FeClSO4 + 3 K4(Fe(CN)6) = 4 K2SO4 + 4 KCl + Fe4(Fe(CN)6)3
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
CH3CO(SCH3) + H2S = CH3SH + CO =>
CH3CO(SCH3) + H2S = 2 CH3SH + CO
Al2O3*2SIO2*2H2O = Al2O3 + SIO2 + H2O =>
Al2O3*2SIO2*2H2O = Al2O3 + 2 SIO2 + 2 H2O
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Mg + KCl2 = MgCl + K =>
2 Mg + KCl2 = 2 MgCl + K
PbCl2 + K = PbK + Cl =>
PbCl2 + K = PbK + 2 Cl
Na2CO3 + C2 + N2 = NaCN + CO =>
Na2CO3 + 2 C2 + N2 = 2 NaCN + 3 CO
Ca(OH)2 + HF = Ca + HF(OH) =>
Ca(OH)2 + 2 HF = Ca + 2 HF(OH)
Al(ClO3) = Al + ClO3 =>
Al(ClO3) = Al + ClO3
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
K2(CO3) + HCl = H2(CO3) + KCl =>
K2(CO3) + 2 HCl = H2(CO3) + 2 KCl
K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O2 + H2O =>
2 K2Cr2O7 + 3 C2H6O + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C2H4O2 + 11 H2O
Na2CO3 + C2 + N2 = NaCN + CO =>
Na2CO3 + 2 C2 + N2 = 2 NaCN + 3 CO
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
Fe + AgC2H3O2(aq) = Ag + FeC2H3O2 =>
Fe + AgC2H3O2(aq) = Ag + FeC2H3O2
Mg + N2 = Mg32N2 =>
32 Mg + N2 = Mg32N2
FeC2O4 + HNO3 = Fe(NO3)3 + CO2 + NO2 + H2O =>
FeC2O4 + 6 HNO3 = Fe(NO3)3 + 2 CO2 + 3 NO2 + 3 H2O
NH4Al(SO4)2 + H2O = Al(OH)3 + H2SO4 + NH3 =>
NH4Al(SO4)2 + 3 H2O = Al(OH)3 + 2 H2SO4 + NH3
FeClSO4 + K4(Fe(CN)6) = K2SO4 + KCl + Fe4(Fe(CN)6)3 =>
4 FeClSO4 + 3 K4(Fe(CN)6) = 4 K2SO4 + 4 KCl + Fe4(Fe(CN)6)3
C3H602 + H2O = C3H5O2 + H3O =>
C3H602 + 603 H2O = C3H5O2 + 601 H3O
C4H4 + O2 = CO + H2O =>
C4H4 + 3 O2 = 4 CO + 2 H2O
FeClSO4 + K4(Fe(CN)6) = K2SO4 + KCl + Fe4(Fe(CN)6)3 =>
4 FeClSO4 + 3 K4(Fe(CN)6) = 4 K2SO4 + 4 KCl + Fe4(Fe(CN)6)3
Cu{2} + Fe = Fe{3+} + Cu =>
3 Cu{2} + 2 Fe = 2 Fe{3+} + 3 Cu
FeClSO4 + K4(Fe(CN)6) = K2SO4 + KCl + Fe4(Fe(CN)6)3 =>
4 FeClSO4 + 3 K4(Fe(CN)6) = 4 K2SO4 + 4 KCl + Fe4(Fe(CN)6)3
Na2CO3 + C2 + N2 = NaCN + CO =>
Na2CO3 + 2 C2 + N2 = 2 NaCN + 3 CO
Cu + HCl + H2O2 = Cu2Cl(OH)3 + H2O =>
2 Cu + HCl + 2 H2O2 = Cu2Cl(OH)3 + H2O
Ga + HBr = GaBr3 + H2 =>
2 Ga + 6 HBr = 2 GaBr3 + 3 H2
Na2Cr2O7 + HBr = CrBr3 + Br2 + NaBr + H2O =>
Na2Cr2O7 + 14 HBr = 2 CrBr3 + 3 Br2 + 2 NaBr + 7 H2O
KOH + KH2PO4 = K2HPO4 + H2O =>
KOH + KH2PO4 = K2HPO4 + H2O
[Co(NH3)4Cl]Br = [Co(NH3)4Br]Cl =>
[Co(NH3)4Cl]Br = [Co(NH3)4Br]Cl
AlBr3 + K2SO4 = Al2(SO4)3 + KBr =>
2 AlBr3 + 3 K2SO4 = Al2(SO4)3 + 6 KBr
Ga + O = GaO2 =>
Ga + 2 O = GaO2
O + Ca(OH)2 + SO2 = CaSO4 + H2O =>
O + Ca(OH)2 + SO2 = CaSO4 + H2O
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
Ga + O = GaO2 =>
Ga + 2 O = GaO2
H2CO3 + Ca = CaCO3 + H2 =>
H2CO3 + Ca = CaCO3 + H2
FeClSO4 + K4(Fe(CN)6) = K2SO4 + KCl + Fe4(Fe(CN)6)3 =>
4 FeClSO4 + 3 K4(Fe(CN)6) = 4 K2SO4 + 4 KCl + Fe4(Fe(CN)6)3
MnO2 + KNO3 + K2CO3 = K2MnO4 + KNO2 + CO2 =>
MnO2 + KNO3 + K2CO3 = K2MnO4 + KNO2 + CO2
Ca5(PO4)3F + H2SO4 + H2O = H3PO4 + CaSO4*2(H2O) + HF =>
Ca5(PO4)3F + 5 H2SO4 + 10 H2O = 3 H3PO4 + 5 CaSO4*2(H2O) + HF
HBrO + KBr = KBrO + HBr =>
HBrO + KBr = KBrO + HBr
Fe3O4 + N2 = Fe + NO =>
Fe3O4 + 2 N2 = 3 Fe + 4 NO
FeClSO4 + K4(Fe(CN)6) = K2SO4 + KCl + Fe4(Fe(CN)6)3 =>
4 FeClSO4 + 3 K4(Fe(CN)6) = 4 K2SO4 + 4 KCl + Fe4(Fe(CN)6)3
BaO + H2CO3 = BaCO3 + H2O =>
BaO + H2CO3 = BaCO3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/04/24
Équations équilibrées sur02/03/23
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