| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag(NO3) + Na3(PO4) = Ag(PO4) + Na3(NO3)
C6H5CH3NO2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C6H5COOHNO2 =>
5 C6H5CH3NO2 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 14 H2O + 5 C6H5COOHNO2
Fe(NO3)3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + K(NO3)(aq) =>
4 Fe(NO3)3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 K(NO3)(aq)
CH3COOH + Fe(OH)2 = HOH + Fe(CH3COO)2 =>
2 CH3COOH + Fe(OH)2 = 2 HOH + Fe(CH3COO)2
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Hg + AlBr3 = HgBr + Al =>
3 Hg + AlBr3 = 3 HgBr + Al
Mg(OH) + H(C2H3O2) = Mg(C3H3O2) + H2O =>
2 Mg(OH) + 3 H(C2H3O2) = 2 Mg(C3H3O2) + 4 H2O
Li2CO3 + HF = HCO3 + FLi2 =>
Li2CO3 + HF = HCO3 + FLi2
Al2(SO4)3 + Pb(NO3)2 = PbSO4 + Al(NO3)3 =>
Al2(SO4)3 + 3 Pb(NO3)2 = 3 PbSO4 + 2 Al(NO3)3
Pb2 + K2CrO4 = Pb2K2CrO4 =>
Pb2 + K2CrO4 = Pb2K2CrO4
NaI + NH4(NO3) = NH4I + NaNO3 =>
NaI + NH4(NO3) = NH4I + NaNO3
NH3 + H2CO3 = (NH4)2CO3 =>
2 NH3 + H2CO3 = (NH4)2CO3
KMnO4 + NaC2O4 + H2SO4 = NaSO4 + K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 NaC2O4 + 8 H2SO4 = 5 NaSO4 + K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Ca3(Po4)2 + H2SO4 = CaSO4 + H3Po4 =>
Ca3(Po4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3Po4
Al2O3 + Rb = RbO2 + Al =>
2 Al2O3 + 3 Rb = 3 RbO2 + 4 Al
SnO + NaOH + H2O = Na[Sn(OH)3] =>
SnO + NaOH + H2O = Na[Sn(OH)3]
CH4 + NO3 = CH4NO3 =>
CH4 + NO3 = CH4NO3
Zn4 + N6 = Zn6N4 =>
9 Zn4 + 4 N6 = 6 Zn6N4
Ca + P2O5 = CaP + O2 =>
4 Ca + 2 P2O5 = 4 CaP + 5 O2
KBr + Ca(OH)2 = CaBr2 + KOH =>
2 KBr + Ca(OH)2 = CaBr2 + 2 KOH
Mg2C + HCl = MgCl2 + C2H2 + H2 =>
2 Mg2C + 8 HCl = 4 MgCl2 + C2H2 + 3 H2
K2S(aq) + BaCl2(aq) = BaK2(aq) + Cl2S(aq) =>
K2S(aq) + BaCl2(aq) = BaK2(aq) + Cl2S(aq)
Na3Po4 + Zn = ZnPo4 + Na =>
Na3Po4 + Zn = ZnPo4 + 3 Na
SO4{-2} + H3O{+} = H2S + O2 + H2O =>
SO4{-2} + 2 H3O{+} = H2S + 2 O2 + 2 H2O
CaC4H4O6 + ZnCl2 = C4H4O6Zn + CaCl2 =>
CaC4H4O6 + ZnCl2 = C4H4O6Zn + CaCl2
Na3P + H2O = PH3 + NaOH =>
Na3P + 3 H2O = PH3 + 3 NaOH
F + HNO3 = NO2 + H2O + FO2 =>
F + 4 HNO3 = 4 NO2 + 2 H2O + FO2
Na2Co3 + Cu(No3)2 = Na2(No3)2 + CuCo3 =>
Na2Co3 + Cu(No3)2 = Na2(No3)2 + CuCo3
C6H6O + O2 = C5CO2 + H2O =>
C6H6O + 2 O2 = C5CO2 + 3 H2O
AsO3 + H{+} + NO3{-} = AsO4 + NO + H2O =>
3 AsO3 + 2 H{+} + 2 NO3{-} = 3 AsO4 + 2 NO + H2O
RbOH + Cu(ClO3)2 = Rb(ClO3) + Cu(OH)2 =>
2 RbOH + Cu(ClO3)2 = 2 Rb(ClO3) + Cu(OH)2
CuSO4 + H2O = CuSO4(H2O) =>
CuSO4 + H2O = CuSO4(H2O)
CH3COOH + C2H5OH = CH3COOC2H5H2O =>
CH3COOH + C2H5OH = CH3COOC2H5H2O
CaH2 + K = CaK + H2 =>
CaH2 + K = CaK + H2
Zn(NO3)2 + NaHCO3 = ZnHCO3 + Na(NO3)2 =>
Zn(NO3)2 + NaHCO3 = ZnHCO3 + Na(NO3)2
K2CrO4 + Zn(NO3)2 = ZnCrO4 + K2(NO3)2 =>
K2CrO4 + Zn(NO3)2 = ZnCrO4 + K2(NO3)2
Mg(HCO3)2 = MgO + CO2 + H2O =>
Mg(HCO3)2 = MgO + 2 CO2 + H2O
Br2 + RbCl = BrCl + Rb =>
Br2 + 2 RbCl = 2 BrCl + 2 Rb
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
Au + MgO = Au2O + Mg =>
2 Au + MgO = Au2O + Mg
H2SO4 + Pb(CH3COO)2 = PbSO4 + CH3COOH =>
H2SO4 + Pb(CH3COO)2 = PbSO4 + 2 CH3COOH
CuCl2 + OH = Cu(OH) + Cl2 =>
CuCl2 + OH = Cu(OH) + Cl2
Pb3O4 = Pb + PbO2 =>
Pb3O4 = Pb + 2 PbO2
FeSO4 + Br = BrSO4 + Fe =>
FeSO4 + Br = BrSO4 + Fe
Cr + S6 = Cr2S3 =>
4 Cr + S6 = 2 Cr2S3
H2SiO3 + NaO = NaSiO4 + H2 =>
H2SiO3 + NaO = NaSiO4 + H2
CH3POF2 + C6H11 + CaO = C7H14FO2P + CaF =>
CH3POF2 + C6H11 + CaO = C7H14FO2P + CaF
C176417 + O2 = CO2 =>
C176417 + 176417 O2 = 176417 CO2
Mg(CO3) = MgO + CO2 =>
Mg(CO3) = MgO + CO2
C17H35COOC5H11 + O2 = CO2 + H2O =>
2 C17H35COOC5H11 + 67 O2 = 46 CO2 + 46 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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