| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H2 + H2O = C2H3(OH)
ClCa + NaCO3 = NaCa + ClCO3 =>
ClCa + NaCO3 = NaCa + ClCO3
Zn + H(SO4)2 = Zn(SO4)3 + SO2 + H2O =>
7 Zn + 12 H(SO4)2 = 7 Zn(SO4)3 + 3 SO2 + 6 H2O
NaOH3 + Al(NO3)3 = NaNO3 + Al(OH3)3 =>
3 NaOH3 + Al(NO3)3 = 3 NaNO3 + Al(OH3)3
H2SO4 + C12H12O11 = CO2 + SO2 + H2O =>
19 H2SO4 + C12H12O11 = 12 CO2 + 19 SO2 + 25 H2O
C2H2 + H2O = C2H3(OH) =>
C2H2 + H2O = C2H3(OH)
V2O5 + NaOH + H2O2 = Na(VO(O2)2) + H2O =>
V2O5 + 2 NaOH + 4 H2O2 = 2 Na(VO(O2)2) + 5 H2O
C2H2 + H2O = C2H3(OH) =>
C2H2 + H2O = C2H3(OH)
ClCa + NaCO3 = NaCa + ClCO3 =>
ClCa + NaCO3 = NaCa + ClCO3
C2H2 + H2O = C2H3(OH) =>
C2H2 + H2O = C2H3(OH)
Fe(PO3)3 = Fe + PO3 =>
Fe(PO3)3 = Fe + 3 PO3
C2Na2O4 + KMnO4 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + CO2 + H2O =>
5 C2Na2O4 + 2 KMnO4 + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
ClCa + NaCO3 = NaCa + ClCO3 =>
ClCa + NaCO3 = NaCa + ClCO3
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
NH4OH + Cu = NH4 + Cu(OH) =>
NH4OH + Cu = NH4 + Cu(OH)
Mg(s) + NiSO4(aq) = MgO + NiS =>
4 Mg(s) + NiSO4(aq) = 4 MgO + NiS
PbO2 + HCl = HPbO2 + Cl2 =>
2 PbO2 + 2 HCl = 2 HPbO2 + Cl2
ClCa + NaCO3 = NaCa + ClCO3 =>
ClCa + NaCO3 = NaCa + ClCO3
NaNO2 + H2O2 = NaNO3 + H2O =>
NaNO2 + H2O2 = NaNO3 + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH2COOH + NH3 = H2NCH2COOH + NH4 =>
CH2COOH + 2 NH3 = H2NCH2COOH + NH4
FeCl3 + K3(Fe(CN)6) = Fe2(CN)6 + KCl =>
FeCl3 + K3(Fe(CN)6) = Fe2(CN)6 + 3 KCl
C2H2 + H2O = C2H3(OH) =>
C2H2 + H2O = C2H3(OH)
C4H4 + HCl = C4H5 + Cl =>
C4H4 + HCl = C4H5 + Cl
Al2Si2O5(OH)4 + NaOH = Na2SiO3 + Al(OH)3 + H2O =>
Al2Si2O5(OH)4 + 4 NaOH = 2 Na2SiO3 + 2 Al(OH)3 + H2O
NaOH(s) + H2SO4(aq) = H2O(l) + Na2SO4(aq) =>
2 NaOH(s) + H2SO4(aq) = 2 H2O(l) + Na2SO4(aq)
Cl2 + NaOH = NaCl2 + NaClO3 + H2O =>
11 Cl2 + 12 NaOH = 10 NaCl2 + 2 NaClO3 + 6 H2O
NH3(aq) + H2SO4(aq) = (NH3)2SO4(s) + H2(g) =>
2 NH3(aq) + H2SO4(aq) = (NH3)2SO4(s) + H2(g)
ClCa + NaCO3 = NaCa + ClCO3 =>
ClCa + NaCO3 = NaCa + ClCO3
K3BO3 + Ag2SO4 = K2SO4 + Ag3BO3 =>
2 K3BO3 + 3 Ag2SO4 = 3 K2SO4 + 2 Ag3BO3
V2O5 + NaOH + H2O2 = Na3[V(O2)4] + H2O =>
V2O5 + 6 NaOH + 8 H2O2 = 2 Na3[V(O2)4] + 11 H2O
C6H6 + Cl2 = C6H3Cl6 + HCl =>
2 C6H6 + 9 Cl2 = 2 C6H3Cl6 + 6 HCl
Ca(No3)2 + KI = CaI + K(No3)2 =>
Ca(No3)2 + KI = CaI + K(No3)2
[Fe(SCN)]{2+} + Ag(NO3) = Fe(NO3){2+} + [Ag(SCN)] =>
[Fe(SCN)]{2+} + Ag(NO3) = Fe(NO3){2+} + [Ag(SCN)]
NaCl + KOH = NaOH + KCl =>
NaCl + KOH = NaOH + KCl
Na2CO3*H2O(s) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3*H2O(s) + 2 HCl(aq) = CO2(g) + 2 H2O(l) + 2 NaCl(aq)
KCl03 = KCl + KCl04 =>
3 KCl03 = KCl + 2 KCl04
PbNa2 + HNO3 = Pb(NO3)2 + NO + Na + H2O =>
3 PbNa2 + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 6 Na + 4 H2O
CuZn + HCl = Cu + ZnCl2 + H =>
CuZn + 2 HCl = Cu + ZnCl2 + 2 H
C5H3ON + O2 = CO2 + H2O + NO2 =>
4 C5H3ON + 25 O2 = 20 CO2 + 6 H2O + 4 NO2
ClO3 + H2 = Cl2H + H2O =>
4 ClO3 + 13 H2 = 2 Cl2H + 12 H2O
CH3COH + Ag(NH3)2OH = CH3COONH3 + Ag + NH3 + H2O =>
CH3COH + 3 Ag(NH3)2OH = CH3COONH3 + 3 Ag + 5 NH3 + 2 H2O
C2H2 + H2O = C2H3(OH) =>
C2H2 + H2O = C2H3(OH)
SiCl4 = Si2 + Cl =>
2 SiCl4 = Si2 + 8 Cl
K[Al(OH)4] + HCl = KCl + H[Al(OH)4] =>
K[Al(OH)4] + HCl = KCl + H[Al(OH)4]
Mn2O7 + H2SO4 = Mn2(SO4)7 + H2O =>
Mn2O7 + 7 H2SO4 = Mn2(SO4)7 + 7 H2O
H2O + FeSO4 = H2SO4 + Fe(OH)2 =>
2 H2O + FeSO4 = H2SO4 + Fe(OH)2
CH3OH + NH3 = CH3CH3CH3N + H2O =>
3 CH3OH + NH3 = CH3CH3CH3N + 3 H2O
Mn2O7 + H2SO4 = MnSO4 + H2O + O2 =>
2 Mn2O7 + 4 H2SO4 = 4 MnSO4 + 4 H2O + 5 O2
KI + Cu(SO4)2 = K2SO4 + Cu2I2 + I =>
8 KI + 2 Cu(SO4)2 = 4 K2SO4 + Cu2I2 + 6 I
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/24/24
Équations équilibrées sur03/25/23
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