| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaOHPO4 + 3 H2O = Ca + 4 OH + H3PO4
Cr2(SO4)6 + (NH4)3PO4 = Cr3(PO4)6 + (NH4)2SO4 =>
3 Cr2(SO4)6 + 12(NH4)3PO4 = 2 Cr3(PO4)6 + 18(NH4)2SO4
HCLO(aq) + Ba(OH)2(l) = Ba(CLO)2(aq) + H2O(l) =>
2 HCLO(aq) + Ba(OH)2(l) = Ba(CLO)2(aq) + 2 H2O(l)
Cu + NH4NO3 = Cu(NO3)2 + NH3 + H2O =>
4 Cu + 9 NH4NO3 = 4 Cu(NO3)2 + 10 NH3 + 3 H2O
MnO4{-} + S2O3{-} + OH{-} = MnO2 + SO4{2-} + H2O =>
7 MnO4{-} + 3 S2O3{-} + 2 OH{-} = 7 MnO2 + 6 SO4{2-} + H2O
TcO + H2O = H2TcO2 =>
TcO + H2O = H2TcO2
H2S + HNO3 = HHO + SO2 + NO =>
H2S + 2 HNO3 = 2 HHO + SO2 + 2 NO
BaCO3 + NiSO4 + Pb = NiCO3 + PbSO4 + Ba =>
BaCO3 + NiSO4 + Pb = NiCO3 + PbSO4 + Ba
Ag2S + NaCN + H2O + O2 = NaAg(CN)2 + NaSCN + NaOH =>
2 Ag2S + 10 NaCN + 2 H2O + O2 = 4 NaAg(CN)2 + 2 NaSCN + 4 NaOH
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
Cr2(SO4)3 + HOH = Cr(OH)3 + H2SO4 =>
Cr2(SO4)3 + 6 HOH = 2 Cr(OH)3 + 3 H2SO4
NaI + HBr = NaBr + HI =>
NaI + HBr = NaBr + HI
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
V + H2SO4 = VSO4 + H2 =>
V + H2SO4 = VSO4 + H2
CuAgNO3 = Ag + CuNO3 =>
CuAgNO3 = Ag + CuNO3
NaBr + AgNO2 = NaNO2 + AgBr =>
NaBr + AgNO2 = NaNO2 + AgBr
Al(s) + NaOH(aq) = Al(OH)3(aq) + Na(s) =>
Al(s) + 3 NaOH(aq) = Al(OH)3(aq) + 3 Na(s)
NaClAgNO3 = NaNO3 + AgCl =>
NaClAgNO3 = NaNO3 + AgCl
LiFePO4 + H2SO4 = Li2SO4 + FeSO4 + H3PO4 =>
2 LiFePO4 + 3 H2SO4 = Li2SO4 + 2 FeSO4 + 2 H3PO4
(NH4)2CO3 + CaCl2 = Cl2(NH4)2 + CaCO3 =>
(NH4)2CO3 + CaCl2 = Cl2(NH4)2 + CaCO3
SO3 = O2 + SO2 =>
2 SO3 = O2 + 2 SO2
LiFePO4 + H2SO4 = Li2SO4 + FeSO4 + H3PO4 =>
2 LiFePO4 + 3 H2SO4 = Li2SO4 + 2 FeSO4 + 2 H3PO4
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
C6H12O6 + C14H28O2 = C12H22O4 + H2O =>
23 C6H12O6 + 21 C14H28O2 = 36 C12H22O4 + 36 H2O
C2H5COOH + Ca(OH)2 = CaCOOH + CO2 + H2 =>
C2H5COOH + 2 Ca(OH)2 = 2 CaCOOH + CO2 + 4 H2
C5H11O4 + O2 = H2O + CO2 =>
4 C5H11O4 + 23 O2 = 22 H2O + 20 CO2
Pb(OH)4 + Ba(CN)2 = Ba(OH)2 + Pb(CN)4 =>
Pb(OH)4 + 2 Ba(CN)2 = 2 Ba(OH)2 + Pb(CN)4
Zn(OH)2 = Zn + OH =>
Zn(OH)2 = Zn + 2 OH
Ag(OH) + H2S = HAgS + H2O =>
Ag(OH) + H2S = HAgS + H2O
MgCl2 + NH4Cl = MgNH4 + Cl =>
MgCl2 + NH4Cl = MgNH4 + 3 Cl
L + Mn = LMn =>
L + Mn = LMn
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
Cr(NO3)3 + K2SiO3 = Cr2(SiO3)3 + KNO3 =>
2 Cr(NO3)3 + 3 K2SiO3 = Cr2(SiO3)3 + 6 KNO3
HNO3 + FeCl2 = Fe(NO3)3 + NO2 + HCl + H2O =>
4 HNO3 + FeCl2 = Fe(NO3)3 + NO2 + 2 HCl + H2O
Zn(s) + MnO2(s) = ZnO(s) + Mn2O3(s) =>
Zn(s) + 2 MnO2(s) = ZnO(s) + Mn2O3(s)
CaSiO3 + CaMgSiO4 = CaMgSi2O6 + Ca3MgSi2O8 =>
2 CaSiO3 + 2 CaMgSiO4 = CaMgSi2O6 + Ca3MgSi2O8
BF69F4 = BF3 + F2 =>
BF69F4 = BF3 + 35 F2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
P2O5 = P + O2 =>
2 P2O5 = 4 P + 5 O2
Al(NO3) + Na2SO4 = AlSO4 + Na2(NO3) =>
Al(NO3) + Na2SO4 = AlSO4 + Na2(NO3)
[Ni(NH3)6]Cl2 + KI = [Ni(NH3)6]I2 + KCl =>
[Ni(NH3)6]Cl2 + 2 KI = [Ni(NH3)6]I2 + 2 KCl
Ca + Sb2O5 = Sb + CaO =>
5 Ca + Sb2O5 = 2 Sb + 5 CaO
HCO3 + Ba(OH) = BaCO3 + H2O =>
HCO3 + Ba(OH) = BaCO3 + H2O
HgO = O2(g) + Hg(l) =>
2 HgO = O2(g) + 2 Hg(l)
CdSO4 + NH4 = CdNH4SO4 =>
CdSO4 + NH4 = CdNH4SO4
Zn + CuBr2 = ZnBr2 + Cu =>
Zn + CuBr2 = ZnBr2 + Cu
BaO2 + HgCl2 = HgO + BaCl2 + O2 =>
2 BaO2 + 2 HgCl2 = 2 HgO + 2 BaCl2 + O2
Fe(No3)2 + KBr = FeBr + (No3)2K =>
Fe(No3)2 + KBr = FeBr + (No3)2K
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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