| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ZnO + Pb(OH)4 = PbO2 + 2 Zn(OH)2
I2 + CH3COOH = CH3COOI + HI =>
I2 + CH3COOH = CH3COOI + HI
CH1206 + O2 = CO2 + H2O =>
2 CH1206 + 605 O2 = 2 CO2 + 1206 H2O
NaNO2 + Br2 + NaOH = NaNO3 + HBr + NaBr =>
NaNO2 + Br2 + NaOH = NaNO3 + HBr + NaBr
NaOH + HOAc = NaOAc + H2O =>
NaOH + HOAc = NaOAc + H2O
C7H4BrClO2 + C2O2Cl2 = C7H3BrCl2O + C2O3HCl =>
C7H4BrClO2 + C2O2Cl2 = C7H3BrCl2O + C2O3HCl
KOH + Sr(OH)2 = K2[Sr(OH)4] =>
2 KOH + Sr(OH)2 = K2[Sr(OH)4]
Na2SiO3 + Ca(NO3)2 = CaSiO3 + NaNO3 =>
Na2SiO3 + Ca(NO3)2 = CaSiO3 + 2 NaNO3
BrO3{-} + Sb{3+} + H{+} = Br{-} + Sb{5+} + H2O =>
BrO3{-} + 3 Sb{3+} + 6 H{+} = Br{-} + 3 Sb{5+} + 3 H2O
K2CO3 + Fe(C2H3O2)2 = KC2H3O2 + Fe2(CO3)2 =>
2 K2CO3 + 2 Fe(C2H3O2)2 = 4 KC2H3O2 + Fe2(CO3)2
ClO + H2O = OH + HCl =>
ClO + 2 H2O = 3 OH + HCl
Na2B4O7 + H2O = NaB(OH)4 + B(OH)3 =>
Na2B4O7 + 7 H2O = 2 NaB(OH)4 + 2 B(OH)3
(NH4)3AsS4 + HCl = As2S5 + H2S + NH4Cl =>
2(NH4)3AsS4 + 6 HCl = As2S5 + 3 H2S + 6 NH4Cl
NaClO3 + NaCl = NaClO =>
NaClO3 + 2 NaCl = 3 NaClO
Zn + H2SO4(dil) = ZnSO4 + H2 =>
Zn + H2SO4(dil) = ZnSO4 + H2
Ag{+} + Pb{2+} + OH{-} = Ag + PbO2 + H2O =>
2 Ag{+} + Pb{2+} + 4 OH{-} = 2 Ag + PbO2 + 2 H2O
Na + H = HNa =>
Na + H = HNa
Zn(NO2)2 + H2O = Zn(OH)2 + HNO2 =>
Zn(NO2)2 + 2 H2O = Zn(OH)2 + 2 HNO2
CaO + PON + CaN6 = Ca7P4O8N6 + N2 =>
4 CaO + 4 PON + 3 CaN6 = Ca7P4O8N6 + 8 N2
NO2C6H5COOH + Fe + HCl = NH2C6H5COOH + FeCl2 + H2O =>
NO2C6H5COOH + 3 Fe + 6 HCl = NH2C6H5COOH + 3 FeCl2 + 2 H2O
Zn + CN = ZnCN =>
Zn + CN = ZnCN
Be(HCO3)2 = BeO + H2O + CO2 =>
Be(HCO3)2 = BeO + H2O + 2 CO2
C5H13OH + O2 = CO2 + H2O =>
C5H13OH + 8 O2 = 5 CO2 + 7 H2O
AlN + Cl2 = N2 + AlCl3 =>
2 AlN + 3 Cl2 = N2 + 2 AlCl3
MgCl2 + FeCl3 = MgCl3 + FeCl2 =>
MgCl2 + FeCl3 = MgCl3 + FeCl2
AgNO3 + NaOH + C6H12O6 = Ag + C6H12O7 + H2O + NaNO3 =>
2 AgNO3 + 2 NaOH + C6H12O6 = 2 Ag + C6H12O7 + H2O + 2 NaNO3
InN = In + N =>
InN = In + N
Zn(NO3)2*6H2O + C4H6N2 = Zn(C4H5N2)2 + HNO3 + H2O =>
Zn(NO3)2*6H2O + 2 C4H6N2 = Zn(C4H5N2)2 + 2 HNO3 + 6 H2O
Co2O3 + KI + H3PO4 = CoO + I2 + K3PO4 + H2O =>
3 Co2O3 + 6 KI + 2 H3PO4 = 6 CoO + 3 I2 + 2 K3PO4 + 3 H2O
Al3 + (NH4)(ClO3)4 = Al(O2)3 + Al(ClO)3 + NO2 + H2O =>
2 Al3 + 3(NH4)(ClO3)4 = 2 Al(O2)3 + 4 Al(ClO)3 + 3 NO2 + 6 H2O
ClO + Cr = CrO4 + Cl =>
4 ClO + Cr = CrO4 + 4 Cl
CH3CH3 + Cl2 = C2H4Cl2 + HCl =>
CH3CH3 + 2 Cl2 = C2H4Cl2 + 2 HCl
TiCl4 + Pb(NO3)2 = PbCl2 + Ti(NO3)4 =>
TiCl4 + 2 Pb(NO3)2 = 2 PbCl2 + Ti(NO3)4
Ag{+2} + Mn{+2}{+} = Ag{+} + Mn{+3} =>
Ag{+2} + Mn{+2}{+} = Ag{+} + Mn{+3}
NaOH + Cl = NaCl + NaClO + H2O =>
2 NaOH + 2 Cl = NaCl + NaClO + H2O
H4C2O2 + NaOH = H2O + Na4C2O2 =>
H4C2O2 + 4 NaOH = 4 H2O + Na4C2O2
C6H5OH + FeCl3 = Fe(C6H5O)3 + HCl =>
3 C6H5OH + FeCl3 = Fe(C6H5O)3 + 3 HCl
NaOH + Cl = NaCl + NaClO + H2O =>
2 NaOH + 2 Cl = NaCl + NaClO + H2O
Al(OH) + HBr = Al(Br) + H2O =>
Al(OH) + HBr = Al(Br) + H2O
Zn(NO2)2 + H2O = Zn(OH)2 + HNO2 =>
Zn(NO2)2 + 2 H2O = Zn(OH)2 + 2 HNO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HCl + Al = AlCl2 + H2 =>
2 HCl + Al = AlCl2 + H2
Sb2S3 + Fe2 = Sb + FeS =>
2 Sb2S3 + 3 Fe2 = 4 Sb + 6 FeS
C7H602 + O2 = CO2 + H2O =>
2 C7H602 + 315 O2 = 14 CO2 + 602 H2O
NaOH + Cl = NaCl + NaClO + H2O =>
2 NaOH + 2 Cl = NaCl + NaClO + H2O
Cs2 + CO3 = Cs2O + CO2 =>
Cs2 + CO3 = Cs2O + CO2
ZnCl2 + H2O = H2Zn3O4 + HCl =>
3 ZnCl2 + 4 H2O = H2Zn3O4 + 6 HCl
Al(s) + H2So4(aq) = AlSo4(aq) + H2(g) =>
Al(s) + H2So4(aq) = AlSo4(aq) + H2(g)
Zn(NO2)2 + H2O = Zn(OH)2 + HNO2 =>
Zn(NO2)2 + 2 H2O = Zn(OH)2 + 2 HNO2
FeCl2 + Na2HPO4 = Fe3(PO4)2 + NaCl + NaH2PO4 =>
3 FeCl2 + 4 Na2HPO4 = Fe3(PO4)2 + 6 NaCl + 2 NaH2PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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