| Équations équilibrées la veille | Équations équilibrées le lendemain |
Br + F = BrF
NH4ClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O + NH3 =>
2 NH4ClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O + 2 NH3
SrCl + (NH4)3AsO4 = Sr3AsO4 + NH4Cl =>
3 SrCl + (NH4)3AsO4 = Sr3AsO4 + 3 NH4Cl
BrO3{-} + Br{-} + H{+} = Br2 + H2O =>
BrO3{-} + 5 Br{-} + 6 H{+} = 3 Br2 + 3 H2O
HCl + H2CO3 = Cl2 + C + H2O =>
4 HCl + H2CO3 = 2 Cl2 + C + 3 H2O
Au + H2O = AuO + H2 =>
Au + H2O = AuO + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KMnO4 = K2MnO4MnO2O2 =>
2 KMnO4 = K2MnO4MnO2O2
MgCO3 + H2O + CO2 = Mg(HCO3)2 =>
MgCO3 + H2O + CO2 = Mg(HCO3)2
Zn(NO3)2 + Ba(OH)2 = Ba[Zn(OH)4] + Ba(NO3)2 =>
Zn(NO3)2 + 2 Ba(OH)2 = Ba[Zn(OH)4] + Ba(NO3)2
HCl + NaHCO3 = (NaCl) + H2O + CO2 =>
HCl + NaHCO3 = (NaCl) + H2O + CO2
C2H5COOH + O2 = CO2 + H2O =>
2 C2H5COOH + 7 O2 = 6 CO2 + 6 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
H + LiCO3 = H2O + CO2 + Li =>
2 H + LiCO3 = H2O + CO2 + Li
P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2
Ag(s) + Mg(NO3)2(aq) = Mg(s) + AgNO3(aq) =>
2 Ag(s) + Mg(NO3)2(aq) = Mg(s) + 2 AgNO3(aq)
NaCl + NH3 + H2O = NaOH + NH4Cl =>
NaCl + NH3 + H2O = NaOH + NH4Cl
Mg(NO3)2 + H2SO4 + H{+} + {-} = MgSO4 + (NH3)SO4 + H2O =>
Mg(NO3)2 + 3 H2SO4 + 12 H{+} + 12e = MgSO4 + 2(NH3)SO4 + 6 H2O
Cu(HSO3)2 + H2SO4 = CuSO4 + SO2 + H2O =>
Cu(HSO3)2 + H2SO4 = CuSO4 + 2 SO2 + 2 H2O
CH4 + F2 = C + HF =>
CH4 + 2 F2 = C + 4 HF
C6H5ONa + SO2 + H2O = C6H5OH + NaHSO3 =>
C6H5ONa + SO2 + H2O = C6H5OH + NaHSO3
CuCl2 + H2O = Cu(OH)2 + HCl =>
CuCl2 + 2 H2O = Cu(OH)2 + 2 HCl
HCl + H2CO3 = Cl2 + C + H2O =>
4 HCl + H2CO3 = 2 Cl2 + C + 3 H2O
Li2CO3 + Cu(NO3)2 = Li(NO3) + CuCO3 =>
Li2CO3 + Cu(NO3)2 = 2 Li(NO3) + CuCO3
C2H(erano) + O2 = CO2 + H2O =>
4 C2H(erano) + 9 O2 = 8 CO2 + 2 H2O
CuI + HNO3 = CuNO3 + I2 + NO + H2O =>
6 CuI + 8 HNO3 = 6 CuNO3 + 3 I2 + 2 NO + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PCl3Cl2 = PCl5 =>
PCl3Cl2 = PCl5
S3 + O2 = SO3 =>
2 S3 + 9 O2 = 6 SO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C5H10 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C2H4O2 + H2O =>
2 C5H10 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 C2H4O2 + 6 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
MgF + LiCO = MgCO + LiF =>
MgF + LiCO = MgCO + LiF
CaC2 + KMnO4 + H2O = CaC2O4 + MnO2 + KOH =>
3 CaC2 + 8 KMnO4 + 4 H2O = 3 CaC2O4 + 8 MnO2 + 8 KOH
CuO + C2H5OH = C2H4O + Cu + H2O =>
CuO + C2H5OH = C2H4O + Cu + H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KBr + Fe2(SO4)3 = K2SO4 + FeBr3 =>
6 KBr + Fe2(SO4)3 = 3 K2SO4 + 2 FeBr3
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = CrCO3(aq) + NH4(aq) + (SO4)3(aq) =>
Cr2(SO4)3(aq) + 2(NH4)2CO3(aq) = 2 CrCO3(aq) + 4 NH4(aq) + (SO4)3(aq)
COCl2 + CH3NH2 = CH3NHCOCl + HCl =>
COCl2 + CH3NH2 = CH3NHCOCl + HCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NH4I + AgNO3 = NH4NO3 + AgI =>
NH4I + AgNO3 = NH4NO3 + AgI
Ca4 + O2 = CaO =>
Ca4 + 2 O2 = 4 CaO
P2O3 + HNO3 = P4O10 + N2 + H2O =>
10 P2O3 + 8 HNO3 = 5 P4O10 + 4 N2 + 4 H2O
CH3CH2COOH + Mg = Mg(CH3CH2COOH)2 =>
2 CH3CH2COOH + Mg = Mg(CH3CH2COOH)2
Na + Fe2(SO4)3 = Na2(SO4) + Fe =>
6 Na + Fe2(SO4)3 = 3 Na2(SO4) + 2 Fe
HCl + F2 = Cl2 + HF =>
2 HCl + F2 = Cl2 + 2 HF
Fe + Cr(NO3)3 = Fe(NO3)2 + Cr =>
3 Fe + 2 Cr(NO3)3 = 3 Fe(NO3)2 + 2 Cr
K4[Fe(CN)6] + FeCl3 = KFe[Fe(CN)6] + KCl =>
K4[Fe(CN)6] + FeCl3 = KFe[Fe(CN)6] + 3 KCl
Cu + H{+} + H2SO4 = Cu{2+} + SO2 + H2O =>
Cu + 2 H{+} + H2SO4 = Cu{2+} + SO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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