| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Al + S6 = 2 Al2S3
Al(NO3)3 + Ba(OH)2 = Al(OH)3 + (NO3)2Ba =>
2 Al(NO3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3(NO3)2Ba
Al12345 + Cl12345 = AlCl2345 =>
Al12345 + 2345 Cl12345 = 12345 AlCl2345
SCl2 + H2S4 = S6Cl2 + HCl =>
2 SCl2 + H2S4 = S6Cl2 + 2 HCl
Cu + H2SO4(aq) = CuSO4(aq) + H2(g) =>
Cu + H2SO4(aq) = CuSO4(aq) + H2(g)
C6H5NH2 + Br2 = C6H2Br3NH2 + HBr =>
C6H5NH2 + 3 Br2 = C6H2Br3NH2 + 3 HBr
C6H5CH3 + OH = H2O + CO2 =>
C6H5CH3 + 36 OH = 22 H2O + 7 CO2
Fe + Cu(NO3)2 = Fe(NO3)3 + Cu =>
2 Fe + 3 Cu(NO3)2 = 2 Fe(NO3)3 + 3 Cu
Na(s) + HBr(g) = NaBr(s) + H2(g) =>
2 Na(s) + 2 HBr(g) = 2 NaBr(s) + H2(g)
AgCO3 + HCl(l) = AgCl2 + CO2 + H2O(l) =>
AgCO3 + 2 HCl(l) = AgCl2 + CO2 + H2O(l)
BCl3 + NH3 = BCl3NH3 =>
BCl3 + NH3 = BCl3NH3
(Fe(OH)3) + (CH3COOH) = (Fe(CH3COO)3) + H2O =>
(Fe(OH)3) + 3(CH3COOH) = (Fe(CH3COO)3) + 3 H2O
C2H6 + SO4{2-} = CH3COO{-} + HS{-} + H{+} + H2O =>
4 C2H6 + 3 SO4{2-} = 4 CH3COO{-} + 3 HS{-} + H{+} + 4 H2O
TiO2 + H2O = HTiO3{-} + H{+} =>
TiO2 + H2O = HTiO3{-} + H{+}
CaCl2 + AgCH3CO2 = Ca(CH3CO2)2 + AgCl =>
CaCl2 + 2 AgCH3CO2 = Ca(CH3CO2)2 + 2 AgCl
O2 + H8C18 = CO2 + H2O =>
20 O2 + H8C18 = 18 CO2 + 4 H2O
SCl2 + H2S4 = S6Cl2 + HCl =>
2 SCl2 + H2S4 = S6Cl2 + 2 HCl
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
I2 + Na2S2O3 + H2O = HI + NaHSO4 =>
4 I2 + Na2S2O3 + 5 H2O = 8 HI + 2 NaHSO4
(CH3(CH2)4CH3) + O2 = (CO2) + (H2O) =>
2(CH3(CH2)4CH3) + 19 O2 = 12(CO2) + 14(H2O)
Zn + MgBr2 = ZnBr2 + Mg =>
Zn + MgBr2 = ZnBr2 + Mg
Ag + HCl + H2O = AgCl + H3O =>
Ag + HCl + H2O = AgCl + H3O
NH3 + H2O + Y2(SO4)3 = (NH4)2SO4 + Y(OH)3 =>
6 NH3 + 6 H2O + Y2(SO4)3 = 3(NH4)2SO4 + 2 Y(OH)3
NaOH + HCl = NaCl2 + H2 + O2 =>
2 NaOH + 4 HCl = 2 NaCl2 + 3 H2 + O2
SiO2 + NaOH = NaHSiO3 =>
SiO2 + NaOH = NaHSiO3
MgO2 + HCl = Cl2 + MgCl2 + H2O =>
MgO2 + 4 HCl = Cl2 + MgCl2 + 2 H2O
Cr(HCO3)6 = Cr(CO3)3 + H2O + CO2 =>
Cr(HCO3)6 = Cr(CO3)3 + 3 H2O + 3 CO2
CdCl2 + NH4OH = Cd(OH)2 + NH4Cl =>
CdCl2 + 2 NH4OH = Cd(OH)2 + 2 NH4Cl
Zn + H3O = ZnO + H2 =>
2 Zn + 2 H3O = 2 ZnO + 3 H2
KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + I2 + H2O =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 I2 + 8 H2O
CdCl2 + NH4OH = Cd(OH)2 + NH4Cl =>
CdCl2 + 2 NH4OH = Cd(OH)2 + 2 NH4Cl
CdPO4 + NH4SO3 = CdSO3 + NH4PO4 =>
CdPO4 + NH4SO3 = CdSO3 + NH4PO4
CdCl2 + NH4OH = Cd(OH)2 + NH4Cl =>
CdCl2 + 2 NH4OH = Cd(OH)2 + 2 NH4Cl
Sr(NO3)2 + (NH4)3PO4 = Sr3(PO4)2 + NH4NO3 =>
3 Sr(NO3)2 + 2(NH4)3PO4 = Sr3(PO4)2 + 6 NH4NO3
AgNO3 + NH4OH = AgOH + NH4NO3 =>
AgNO3 + NH4OH = AgOH + NH4NO3
Cu + HNO2 = CuO + NOH =>
Cu + HNO2 = CuO + NOH
Na3PO4(s) = Na(aq) + PO4(aq) =>
Na3PO4(s) = 3 Na(aq) + PO4(aq)
hydrogen + Bromine = hydrogenbromide =>
H2 + Br2 = 2 HBr
Ag + CaCl2 = Ca + AgCl =>
2 Ag + CaCl2 = Ca + 2 AgCl
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
Zn(s) + AgNo3(aq) = Ag(s) + Zn(No3)2(aq) =>
Zn(s) + 2 AgNo3(aq) = 2 Ag(s) + Zn(No3)2(aq)
KMnO2 + H2O2 = KMnO3 + H2O =>
KMnO2 + H2O2 = KMnO3 + H2O
HgS + HNO3 = Hg(NO3)2 + S + NO2 + H2O =>
HgS + 4 HNO3 = Hg(NO3)2 + S + 2 NO2 + 2 H2O
K4[Fe(CN)6] + H2O2 = K3[Fe(CN)6] + KOH =>
2 K4[Fe(CN)6] + H2O2 = 2 K3[Fe(CN)6] + 2 KOH
Al + Cl3 = Al4Cl3 =>
4 Al + Cl3 = Al4Cl3
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
Tc(HCO3)7 = Tc2(CO3)7 + H2O + CO2 =>
2 Tc(HCO3)7 = Tc2(CO3)7 + 7 H2O + 7 CO2
HNO3 + NH4OH = NH4NO3 + HOH =>
HNO3 + NH4OH = NH4NO3 + HOH
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
C5H6O + O2 = CO2(g) + H2O(l) =>
C5H6O + 6 O2 = 5 CO2(g) + 3 H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
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