| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl2 + FeO = 2 Fe + Cl2O
FeCl3 + NH4I = FeI3 + NH4Cl =>
FeCl3 + 3 NH4I = FeI3 + 3 NH4Cl
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
FeCl3 + NH4I = FeI3 + NH4Cl =>
FeCl3 + 3 NH4I = FeI3 + 3 NH4Cl
Al + H2SO4 = Al2SO4 + SO2 + H2O =>
2 Al + 2 H2SO4 = Al2SO4 + SO2 + 2 H2O
FeCl3 + NH4I = FeI2 + I2 + NH4Cl =>
2 FeCl3 + 6 NH4I = 2 FeI2 + I2 + 6 NH4Cl
FeCl3 + NH4I = FeI3 + NH4Cl =>
FeCl3 + 3 NH4I = FeI3 + 3 NH4Cl
C14H18N3O10Na5 + HCl = C14H23N3O10 + NaCl =>
C14H18N3O10Na5 + 5 HCl = C14H23N3O10 + 5 NaCl
FeCl3 + NH4I = FeI2 + I2 + NH4Cl =>
2 FeCl3 + 6 NH4I = 2 FeI2 + I2 + 6 NH4Cl
Fe(SCN)3 + FeCl3 = Fe + Cl(SCN) =>
Fe(SCN)3 + FeCl3 = 2 Fe + 3 Cl(SCN)
FeCl3 + NH4I = FeI2 + I2 + NH4Cl =>
2 FeCl3 + 6 NH4I = 2 FeI2 + I2 + 6 NH4Cl
Ba(OH)2 + CH3COOH = Ba(CH3COOH)2 + OH =>
Ba(OH)2 + 2 CH3COOH = Ba(CH3COOH)2 + 2 OH
FeCl3 + NH4I = FeI2 + I2 + NH4Cl =>
2 FeCl3 + 6 NH4I = 2 FeI2 + I2 + 6 NH4Cl
C4H10S + NaOCl(aq) = C8H18S2 + NaCl(aq) + H2O(l) =>
2 C4H10S + NaOCl(aq) = C8H18S2 + NaCl(aq) + H2O(l)
Mn + HNO3 = Mn(NO3)2 + NO + H2O =>
3 Mn + 8 HNO3 = 3 Mn(NO3)2 + 2 NO + 4 H2O
Ba(OH)2 + HOBr = Ba(OBr)2 + H2O =>
Ba(OH)2 + 2 HOBr = Ba(OBr)2 + 2 H2O
Cu(OH)2CO3 = CuO + CO3 + H2O =>
Cu(OH)2CO3 = CuO + CO3 + H2O
FeCl3 + NH4I = FeI2 + I2 + NH4Cl =>
2 FeCl3 + 6 NH4I = 2 FeI2 + I2 + 6 NH4Cl
FeCl3 + NH4I = FeI3 + NH4Cl =>
FeCl3 + 3 NH4I = FeI3 + 3 NH4Cl
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Na2S2O3 + Cl2 + NaOH = NaHSO4 + NaCl + H2O =>
Na2S2O3 + 4 Cl2 + 8 NaOH = 2 NaHSO4 + 8 NaCl + 3 H2O
FeCl3 + NH4I = FeI3 + NH4Cl =>
FeCl3 + 3 NH4I = FeI3 + 3 NH4Cl
FeCl3 + NH4I = FeI2 + I2 + NH4Cl =>
2 FeCl3 + 6 NH4I = 2 FeI2 + I2 + 6 NH4Cl
Cu(OH) + O2 = H2O + CuO =>
4 Cu(OH) + O2 = 2 H2O + 4 CuO
FeCl3 + NH4I = FeI3 + NH4Cl =>
FeCl3 + 3 NH4I = FeI3 + 3 NH4Cl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH4VO3 + KI + H2SO4 = V2(SO4)3 + (NH4)2SO4 + K2SO4 + I2 + H2O =>
2 NH4VO3 + 4 KI + 6 H2SO4 = V2(SO4)3 + (NH4)2SO4 + 2 K2SO4 + 2 I2 + 6 H2O
FeCl3 + NH4I = FeI3 + NH4Cl =>
FeCl3 + 3 NH4I = FeI3 + 3 NH4Cl
KClO3 + NaNO2 = KCl + NaNO3 =>
KClO3 + 3 NaNO2 = KCl + 3 NaNO3
C4H10Cl2 + O2 = CO + CCl4 + H2O =>
4 C4H10Cl2 + 17 O2 = 14 CO + 2 CCl4 + 20 H2O
S + Br2 + NaOH = Na2SO4 + NaBr + H2O =>
S + 3 Br2 + 8 NaOH = Na2SO4 + 6 NaBr + 4 H2O
Li2CO3 + C6H12O6 + Fe2O3 + H3PO4 = LiFePO4 + C + H2OOH =>
Li2CO3 + C6H12O6 + Fe2O3 + 2 H3PO4 = 2 LiFePO4 + 7 C + 6 H2OOH
Li2CO3 + C6H12O6 + Fe2O3 + H3PO4 = LiFePO4 + C + (H2O)OH =>
Li2CO3 + C6H12O6 + Fe2O3 + 2 H3PO4 = 2 LiFePO4 + 7 C + 6(H2O)OH
FeSO4 + HCl = FeCl2 + H2SO4 =>
FeSO4 + 2 HCl = FeCl2 + H2SO4
PbO2 + MgCl2 = MgO + ClO2 + Pb =>
5 PbO2 + 2 MgCl2 = 2 MgO + 4 ClO2 + 5 Pb
MgONaOH = MgO2NaH =>
MgONaOH = MgO2NaH
Pb(NO3)2 + C = Pb + NO + CO2 =>
Pb(NO3)2 + 2 C = Pb + 2 NO + 2 CO2
O2 + NaCl = NaClO =>
O2 + 2 NaCl = 2 NaClO
KMnO4 + H2SO4 = MnSO4 + KOH + H2O + O2 =>
4 KMnO4 + 4 H2SO4 = 4 MnSO4 + 4 KOH + 2 H2O + 5 O2
NaHCO3 + C2O2H4 = CO2 + H2O + NaC2O2H3 =>
NaHCO3 + C2O2H4 = CO2 + H2O + NaC2O2H3
H2[CoCl4] + HgCl2 = Hg[CoCl4] + HCl =>
H2[CoCl4] + HgCl2 = Hg[CoCl4] + 2 HCl
Fe(OH)3 + H2SO4 = FeSO4 + H2(OH)3 =>
Fe(OH)3 + H2SO4 = FeSO4 + H2(OH)3
PB + HCe = PBCe2 + H2 =>
PB + 2 HCe = PBCe2 + H2
NaS + HCl = NaCl + S + H =>
NaS + HCl = NaCl + S + H
Na + HBr = H2 + NaBr =>
2 Na + 2 HBr = H2 + 2 NaBr
Fe + I2 = FeI =>
2 Fe + I2 = 2 FeI
Na2Cr2O7 + Na2SO3 + H2SO4 = Cr2SO4 + Na2SO4 + H2O =>
Na2Cr2O7 + 5 Na2SO3 + 2 H2SO4 = Cr2SO4 + 6 Na2SO4 + 2 H2O
Cr3O3 + HCl = CrCl2 + H2O =>
Cr3O3 + 6 HCl = 3 CrCl2 + 3 H2O
MgOSO2 = MgSO3 =>
MgOSO2 = MgSO3
Fe + Cu2Br = Cu2 + FeBr2 =>
Fe + 2 Cu2Br = 2 Cu2 + FeBr2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/19/24
Équations équilibrées sur10/19/23
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