| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(OH)3 + 3 KOH = K3FeO6 + 3 H2
PdO + Zn = ZnO + Pd =>
PdO + Zn = ZnO + Pd
CH3CH2ClC6H6 = C6H5CH2CH3HCl =>
CH3CH2ClC6H6 = C6H5CH2CH3HCl
PO4 + C5H14NO + C12H26O = PO4C17H38N + OH =>
PO4 + C5H14NO + C12H26O = PO4C17H38N + 2 OH
Ca(OH)2 + Na2 + C + O3 = NaOH + CaCO3 =>
Ca(OH)2 + Na2 + C + O3 = 2 NaOH + CaCO3
Ca(OH)2(aq) + H3PO4 = Ca3(PO4)2(aq) + H2O =>
3 Ca(OH)2(aq) + 2 H3PO4 = Ca3(PO4)2(aq) + 6 H2O
Cu2CO3(OH)2*H2O = CuO + H2CO3 + H2O =>
Cu2CO3(OH)2*H2O = 2 CuO + H2CO3 + H2O
Te + NaOH + H2O2 = Na2TeO3 + H2O =>
Te + 2 NaOH + 2 H2O2 = Na2TeO3 + 3 H2O
Cu + Ag + HCl = AgCl + CuH2 =>
Cu + 2 Ag + 2 HCl = 2 AgCl + CuH2
Ba(OH)2 + H2O = BaHO2 + H3O =>
Ba(OH)2 + H2O = BaHO2 + H3O
KM2O4 + FeSO4 + H2SO4 = M2SO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KM2O4 + 10 FeSO4 + 8 H2SO4 = 2 M2SO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
Sb3 + Br2 + KOH = KSbO3 + KBr + H2O =>
2 Sb3 + 15 Br2 + 36 KOH = 6 KSbO3 + 30 KBr + 18 H2O
PtBr4 + NaOH = Na4[Pt(OH)8] + NaBr =>
PtBr4 + 8 NaOH = Na4[Pt(OH)8] + 4 NaBr
CHC3OH + O2 = CO2 + H2O =>
CHC3OH + 4 O2 = 4 CO2 + H2O
CaO + NH4Cl = NH3 + ClHCaO =>
CaO + NH4Cl = NH3 + ClHCaO
HCl(aq) + NaHCO3(s) = NaCl(s) + H2CO3 =>
HCl(aq) + NaHCO3(s) = NaCl(s) + H2CO3
Fe(NO3)3 + H2O + O2 = Fe(OH)3 + NO3 =>
4 Fe(NO3)3 + 6 H2O + 3 O2 = 4 Fe(OH)3 + 12 NO3
Fe2(SO4)3 = FeO + SO2 + O2 =>
Fe2(SO4)3 = 2 FeO + 3 SO2 + 2 O2
MgS(aq) + CuCl2(aq) = MgCl2 + CuS =>
MgS(aq) + CuCl2(aq) = MgCl2 + CuS
PBO2 + HCl = PBCl2 + H2O + Cl2 =>
PBO2 + 4 HCl = PBCl2 + 2 H2O + Cl2
KNO3 + CH4 = HNO3 + KCH3 =>
KNO3 + CH4 = HNO3 + KCH3
CS2 + KOH = K2CS3 + K2CO3 + H2O =>
3 CS2 + 6 KOH = 2 K2CS3 + K2CO3 + 3 H2O
KClH2O = HCl + KOH =>
KClH2O = HCl + KOH
C7H16(l) + O2(g) = CO(g) + H20(l) =>
10 C7H16(l) + 35 O2(g) = 70 CO(g) + 8 H20(l)
AlCl2 + H2O = AlO + HCl =>
AlCl2 + H2O = AlO + 2 HCl
N2O5 + C = NO2 + CO2 =>
2 N2O5 + C = 4 NO2 + CO2
FeO = Fe + O =>
FeO = Fe + O
BaSO4 + C = BaS + CO2 =>
BaSO4 + 2 C = BaS + 2 CO2
NH4MgPO4 = NH3MgHPO4 =>
NH4MgPO4 = NH3MgHPO4
HNO3 + NaCI = NaNO3 + HCI =>
HNO3 + NaCI = NaNO3 + HCI
CH3COONa + KNO3 = Na2CO3 + K2CO3 + N2 + H2O + CO =>
8 CH3COONa + 10 KNO3 = 4 Na2CO3 + 5 K2CO3 + 5 N2 + 12 H2O + 7 CO
Mg(s) + AgNO3(l) = Mg(NO3)2(s) + Ag(l) =>
Mg(s) + 2 AgNO3(l) = Mg(NO3)2(s) + 2 Ag(l)
Ba(ClO4)2 + Na2S = Na2(ClO4)2 + BaS =>
Ba(ClO4)2 + Na2S = Na2(ClO4)2 + BaS
WO3 + Cl + H = WOCl4 + H2O =>
WO3 + 4 Cl + 4 H = WOCl4 + 2 H2O
CaWO4 = Ca + W + O =>
CaWO4 = Ca + W + 4 O
C9H8O4 + NaOH = C7H5NaO2 + H2O + CO2 =>
5 C9H8O4 + 6 NaOH = 6 C7H5NaO2 + 8 H2O + 3 CO2
NH4Cl + Na = NaCl + NH4 =>
NH4Cl + Na = NaCl + NH4
Cr2O3 + Al = AlCr2O3 =>
Cr2O3 + Al = AlCr2O3
B2O3 + C = B4C + CO =>
2 B2O3 + 7 C = B4C + 6 CO
Zn + MgSO4 = Mg + Zn2(SO4)2 =>
2 Zn + 2 MgSO4 = 2 Mg + Zn2(SO4)2
H2Te + LiOH = HTeLi + H2O =>
H2Te + LiOH = HTeLi + H2O
FeS2 + FeO = SO2 + Fe =>
FeS2 + 4 FeO = 2 SO2 + 5 Fe
P + O2 = P2OO5 =>
2 P + 3 O2 = P2OO5
H2O + CO3{2-} = H2CO3 + OH{-} =>
2 H2O + CO3{2-} = H2CO3 + 2 OH{-}
Cu + H{+} = Cu{+2} + H =>
Cu + 2 H{+} = Cu{+2} + 2 H
Ru(aq) + NO3(aq) = Ru(NO3)2(s) =>
Ru(aq) + 2 NO3(aq) = Ru(NO3)2(s)
CH3CH2OH + H2Cr2O7 = CH3CO2H + Cr + H2O =>
3 CH3CH2OH + H2Cr2O7 = 3 CH3CO2H + 2 Cr + 4 H2O
I2 + NH3 = NI3 + H2 =>
3 I2 + 2 NH3 = 2 NI3 + 3 H2
Ba(NO3)2 + K = K(NO3)2 + Ba =>
Ba(NO3)2 + K = K(NO3)2 + Ba
C + HO = CH + O =>
C + HO = CH + O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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