| Équations équilibrées la veille | Équations équilibrées le lendemain |
Eu2O3 + 6 CH3CO2H = 2 Eu{3+} + 6 CH3CO2{-} + 3 H2O
CO(g) + H(g) = CH4(g) + H2O =>
CO(g) + 6 H(g) = CH4(g) + H2O
Li2O + SO2 = Li2SO3 =>
Li2O + SO2 = Li2SO3
AgNO3Na2CO3 = AgCO3Na2NO3 =>
AgNO3Na2CO3 = AgCO3Na2NO3
Ca(OH)3 + NH4NO3 = NH3 + Ca(NO3)2 + H2O =>
8 Ca(OH)3 + 15 NH4NO3 = 14 NH3 + 8 Ca(NO3)2 + 21 H2O
FeO + S = FeS2 + O2 =>
2 FeO + 4 S = 2 FeS2 + O2
AgNO3 + SrCl2 = AgCl + Sr(NO3)2 =>
2 AgNO3 + SrCl2 = 2 AgCl + Sr(NO3)2
HPO + Au2O3 = Au(PO)3 + H2O =>
6 HPO + Au2O3 = 2 Au(PO)3 + 3 H2O
C2H6 + O = H2O + C2O =>
C2H6 + 4 O = 3 H2O + C2O
NaOCl + H2O2 = NaCl + HO2 =>
2 NaOCl + H2O2 = 2 NaCl + 2 HO2
Na2S + Pb = Pb2SNa2 =>
Na2S + 2 Pb = Pb2SNa2
Cl2O5 + CaO = CaCl2 + O2 =>
Cl2O5 + CaO = CaCl2 + 3 O2
Ag(OH)2 + HPO4 = Ag(PO4)2 + H2O =>
Ag(OH)2 + 2 HPO4 = Ag(PO4)2 + 2 H2O
C3H6S2 + O2 = CO2 + H2O + S =>
2 C3H6S2 + 9 O2 = 6 CO2 + 6 H2O + 4 S
NaOH + Fe(NO3)3 = Fe(OH)3 + Na(NO3) =>
3 NaOH + Fe(NO3)3 = Fe(OH)3 + 3 Na(NO3)
Al(NO3)3 + Fe(OH)3 = Al(OH)3 + Fe(NO3)3 =>
Al(NO3)3 + Fe(OH)3 = Al(OH)3 + Fe(NO3)3
C2H4O + H2O = C3H6O2CH4O =>
2 C2H4O + H2O = C3H6O2CH4O
MgO + (NH4)2CO3 = MgCO3 + NH3 + H2O =>
MgO + (NH4)2CO3 = MgCO3 + 2 NH3 + H2O
Ba(NO3)2 + Fe2(SO4)3 = Ba(SO4) + Fe(NO3)3 =>
3 Ba(NO3)2 + Fe2(SO4)3 = 3 Ba(SO4) + 2 Fe(NO3)3
Na2MoO4 + HCl = MoO2Cl2 + NaCl + H2O =>
Na2MoO4 + 4 HCl = MoO2Cl2 + 2 NaCl + 2 H2O
IBr + H2O = HIO + HBr =>
IBr + H2O = HIO + HBr
Cu + MgNO3 = Mg + CuNO3 =>
Cu + MgNO3 = Mg + CuNO3
C6H6 + CH5 = C6H5CH3 =>
9 C6H6 + 2 CH5 = 8 C6H5CH3
C6H10 + K2Cr2O7 + H2SO4 = Cr2(SO4)2 + H2O + K2SO4 + C6H8O =>
2 C6H10 + K2Cr2O7 + 3 H2SO4 = Cr2(SO4)2 + 5 H2O + K2SO4 + 2 C6H8O
CuSO4 + NaOH + C5H10O5 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
10 CuSO4 + 20 NaOH + 6 C5H10O5 = 5 Cu2O + 10 Na2SO4 + 5 C6H12O7 + 10 H2O
NO2{-} + Fe{2+} + H2SO4 = SO4{2-} + Fe{3+} + H2O + NO =>
NO2{-} + Fe{2+} + H2SO4 = SO4{2-} + Fe{3+} + H2O + NO
C + {-} = C{-} =>
C + e = C{-}
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe(NO3)3 + (NH4)2(CO3) = Fe2(CO3)3 + NH4NO3 =>
2 Fe(NO3)3 + 3(NH4)2(CO3) = Fe2(CO3)3 + 6 NH4NO3
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
C2H5OH + O = CO2 + H2O =>
C2H5OH + 6 O = 2 CO2 + 3 H2O
C2H5OH + CH3CO2H = CH3CO2C2H5 + H2O =>
C2H5OH + CH3CO2H = CH3CO2C2H5 + H2O
CaC2 + H2SO4 = CaSO4 + SO2 + CO2 + H2O =>
CaC2 + 6 H2SO4 = CaSO4 + 5 SO2 + 2 CO2 + 6 H2O
Al2(SO4)3 + CoCl2 = AlCl3 + CoSO4 =>
Al2(SO4)3 + 3 CoCl2 = 2 AlCl3 + 3 CoSO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Li3PO4 = Li3P + O2 =>
Li3PO4 = Li3P + 2 O2
FeSO4 + KBrO3 + H2SO4 = KBr + Fe(SO4)3 + H2O =>
3 FeSO4 + 2 KBrO3 + 6 H2SO4 = 2 KBr + 3 Fe(SO4)3 + 6 H2O
Cl2 + KI + H2O = KCl + KIO3 + HI =>
3 Cl2 + 7 KI + 3 H2O = 6 KCl + KIO3 + 6 HI
KOH + NH2CH2COOH = NH2CH2COOK + H2O =>
KOH + NH2CH2COOH = NH2CH2COOK + H2O
AgNO3 + NH3 + CH3COOH = Ag + N(NO3)3 + CH6O =>
24 AgNO3 + 8 NH3 + 3 CH3COOH = 24 Ag + 8 N(NO3)3 + 6 CH6O
C6H11CH3 = C6H5CH3 + H2 =>
C6H11CH3 = C6H5CH3 + 3 H2
HNO3 + I = HIO3 + NO2 + H2O =>
5 HNO3 + I = HIO3 + 5 NO2 + 2 H2O
Ge + Br2 = GeBr =>
2 Ge + Br2 = 2 GeBr
CdOHCl + HClO4 = CdCl2 + Cd(ClO4)2 + H2O =>
2 CdOHCl + 2 HClO4 = CdCl2 + Cd(ClO4)2 + 2 H2O
ZnCl2 + Na(OH) = NaCl + Zn(OH)2 =>
ZnCl2 + 2 Na(OH) = 2 NaCl + Zn(OH)2
NH4NO3 + Ca(PO4)2 = (NH4)3 + PO4 + Ca(NO3)2 =>
6 NH4NO3 + 3 Ca(PO4)2 = 2(NH4)3 + 6 PO4 + 3 Ca(NO3)2
K2SO3 + CaCl2 = KCl + CaSO3 =>
K2SO3 + CaCl2 = 2 KCl + CaSO3
Al + SO2 = Al(SO2)3 =>
Al + 3 SO2 = Al(SO2)3
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
Pb + MgCl2 = PbMg + Cl2 =>
Pb + MgCl2 = PbMg + Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/27/24
Équations équilibrées sur07/27/23
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