| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MnO + 2 SO2 + O2 = 2 MnSO4
Li + CO2 + O2 = Li2CO3 =>
4 Li + 2 CO2 + O2 = 2 Li2CO3
SnCl4 + O2 = SnO2 + Cl2 =>
SnCl4 + O2 = SnO2 + 2 Cl2
Na + Cl = NaCl =>
Na + Cl = NaCl
ZnO = Zn + O =>
ZnO = Zn + O
Al2(CO3)3 + HOH = Al(OH)3 + H2CO3 =>
Al2(CO3)3 + 6 HOH = 2 Al(OH)3 + 3 H2CO3
NaOH(aq) + HClO(aq) = NaClO(l) + H2O(l) =>
NaOH(aq) + HClO(aq) = NaClO(l) + H2O(l)
I2 + Fe = FeI2 =>
I2 + Fe = FeI2
SnCl4 + O2 = SnO2 + Cl2 =>
SnCl4 + O2 = SnO2 + 2 Cl2
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
Al2(CO3)3 + HBr = AlBr3 + H2O + CO2 =>
Al2(CO3)3 + 6 HBr = 2 AlBr3 + 3 H2O + 3 CO2
H2 + []O2 = H2O =>
2 H2 + []O2 = 2 H2O
C2H2 + AgNO3 + NH4OH = AgCCAg + NH4NO3 + H2O =>
C2H2 + 2 AgNO3 + 2 NH4OH = AgCCAg + 2 NH4NO3 + 2 H2O
AgNO3 + Ba(OH)2 = Ba(NO3)2 + AgOH =>
2 AgNO3 + Ba(OH)2 = Ba(NO3)2 + 2 AgOH
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
GaF3 + Cs = CsF + Ga2 =>
2 GaF3 + 6 Cs = 6 CsF + Ga2
KHC4H4O6 + NaOH = C4H4O6 + Na + K + H2O =>
KHC4H4O6 + NaOH = C4H4O6 + Na + K + H2O
CaCl2(aq) + Na2C2O4(aq) = CaC2O4 + NaCl =>
CaCl2(aq) + Na2C2O4(aq) = CaC2O4 + 2 NaCl
K + AlPO4 = Al + KPO4 =>
K + AlPO4 = Al + KPO4
Na2S2O3 + H2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
3 Na2S2O3 + 4 H2Cr2O7 + 9 H2SO4 = 3 Na2SO4 + 4 Cr2(SO4)3 + 13 H2O
AgNO3 + Ba(OH)2 = Ba(NO3)2 + AgOH =>
2 AgNO3 + Ba(OH)2 = Ba(NO3)2 + 2 AgOH
V + O2 = VO =>
2 V + O2 = 2 VO
Al(OH)3 + Na2SO4 + HCl = Al2(SO4)3 + NaCl + H2O =>
2 Al(OH)3 + 3 Na2SO4 + 6 HCl = Al2(SO4)3 + 6 NaCl + 6 H2O
KOH + NO + NO2 = KNO2 + H2O =>
2 KOH + NO + NO2 = 2 KNO2 + H2O
LiFeH = FeLiH =>
LiFeH = FeLiH
(CH3)2NH2 + HNO2 = N2 + H2O + CH3CH2OH =>
6(CH3)2NH2 + 8 HNO2 = 7 N2 + 10 H2O + 6 CH3CH2OH
Cu + N2 = CuN2 =>
Cu + N2 = CuN2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + Ba(OH)2 = Ag2O + Ba(NO3)2 + H2O =>
2 AgNO3 + Ba(OH)2 = Ag2O + Ba(NO3)2 + H2O
Al2O3 + K = Al2O3K =>
Al2O3 + K = Al2O3K
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
[Co(NH3)5NO3] + HNO3 = [Co(NH3)5NO3](NO3)2H2 =>
[Co(NH3)5NO3] + 2 HNO3 = [Co(NH3)5NO3](NO3)2H2
Hg2(NO3)2 + H3PO4 = HNO3 + Hg3PO4 =>
3 Hg2(NO3)2 + 2 H3PO4 = 6 HNO3 + 2 Hg3PO4
CH3POCl2 + HOC4H9 + HSC2H4N(C2H5)2*HCl + N(C2H5)3 = CH3POOC4H9SC2H4N(C2H5)2 + N(C2H5)3HCl =>
CH3POCl2 + HOC4H9 + HSC2H4N(C2H5)2*HCl + 3 N(C2H5)3 = CH3POOC4H9SC2H4N(C2H5)2 + 3 N(C2H5)3HCl
NO2 + H2O = NO3OH + NO =>
5 NO2 + H2O = 2 NO3OH + 3 NO
CrOH3 + NaClO + NaOH = NaCl + Na2CrO4 + H2O =>
2 CrOH3 + 7 NaClO + 4 NaOH = 7 NaCl + 2 Na2CrO4 + 5 H2O
Ca(NO3)2 + NaHCO3 = NaNO3 + CaCO3 + H2O + CO2 =>
Ca(NO3)2 + 2 NaHCO3 = 2 NaNO3 + CaCO3 + H2O + CO2
K2CrO4(aq) + BaCl2(aq) = BaCrO4(s) + KCl =>
K2CrO4(aq) + BaCl2(aq) = BaCrO4(s) + 2 KCl
Fe7S8 + O2 + H2SO4 = Fe2(SO4)3 + H2O =>
4 Fe7S8 + 69 O2 + 10 H2SO4 = 14 Fe2(SO4)3 + 10 H2O
AgNO3 + Ba(OH)2 = Ba(NO3)2 + AgOH =>
2 AgNO3 + Ba(OH)2 = Ba(NO3)2 + 2 AgOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
PH3HI = PH4I =>
PH3HI = PH4I
NaNO3 + NH4C2H3O2 = NaC2H3O2 + NH4NO3 =>
NaNO3 + NH4C2H3O2 = NaC2H3O2 + NH4NO3
PC15 + H2O = POC13 + HC1 =>
PC15 + H2O = POC13 + 2 HC1
ZnO = Zn + O2 =>
2 ZnO = 2 Zn + O2
HC + O2 = CO2 + H2O =>
4 HC + 5 O2 = 4 CO2 + 2 H2O
AgNO3 + Ba(OH)2 = Ba(NO3)2 + AgOH =>
2 AgNO3 + Ba(OH)2 = Ba(NO3)2 + 2 AgOH
C7H9N + HCl = C7H10ClN =>
C7H9N + HCl = C7H10ClN
CuOH{2} = CuOH{2}O =>
CuOH{2} = CuOH{2}O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
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