| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Li + Ca3(PO4)2 = Li6(PO4)2 + Ca3
HCl + I2 = HI + Cl2 =>
2 HCl + I2 = 2 HI + Cl2
C7H5BiO4 + HCl = C7H6O4 + BiCl =>
C7H5BiO4 + HCl = C7H6O4 + BiCl
KCl + Zn(MnO4)2 = KMnO4 + ZnCl2 =>
2 KCl + Zn(MnO4)2 = 2 KMnO4 + ZnCl2
CuH8 + O2 = Cu + H2O =>
CuH8 + 2 O2 = Cu + 4 H2O
CaCO3 + H4NCl = CO2 + H2O + H3N + CaCl2 =>
CaCO3 + 2 H4NCl = CO2 + H2O + 2 H3N + CaCl2
HBr + Mg(OH)2 = H2O + MgBr2 =>
2 HBr + Mg(OH)2 = 2 H2O + MgBr2
FeS1 + O2 = Fe2O3 + SO2 =>
4 FeS1 + 7 O2 = 2 Fe2O3 + 4 SO2
CH4(g) + Cl2 = CCl4(g) + HCl(g) =>
CH4(g) + 4 Cl2 = CCl4(g) + 4 HCl(g)
POCl3 + Na2CO3 + H2O = Na3PO4 + NaHCO3 + NaCl =>
POCl3 + 6 Na2CO3 + 3 H2O = Na3PO4 + 6 NaHCO3 + 3 NaCl
Ca(OH)2Cl2 = CaOCl2H2O =>
Ca(OH)2Cl2 = CaOCl2H2O
I2 + HCl = HI + Cl =>
I2 + 2 HCl = 2 HI + 2 Cl
S3 + O2 + H2O = SO3H =>
4 S3 + 15 O2 + 6 H2O = 12 SO3H
CuI + H2SO4 + KMnO4 = Cu2SO4 + I2 + MnSO4 + K2SO4 + H2O =>
10 CuI + 8 H2SO4 + 2 KMnO4 = 5 Cu2SO4 + 5 I2 + 2 MnSO4 + K2SO4 + 8 H2O
HBr + CsOH = H2O + Cs + Br =>
HBr + CsOH = H2O + Cs + Br
Al + Cu2O = Al2O3 + Cu =>
2 Al + 3 Cu2O = Al2O3 + 6 Cu
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
AlF3 + KNO3 = Al(NO3)3 + KF =>
AlF3 + 3 KNO3 = Al(NO3)3 + 3 KF
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Na2SO3 + CH3COOH = CH3COONa + SO2 + H2O =>
Na2SO3 + 2 CH3COOH = 2 CH3COONa + SO2 + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HCl + Ca = CaCl2 + H2 =>
2 HCl + Ca = CaCl2 + H2
AgNO3 + H3O{+} + Cl{-} = AgCl + H3O + NO3 =>
AgNO3 + H3O{+} + Cl{-} = AgCl + H3O + NO3
I + HCl = ICl + H6 =>
6 I + 6 HCl = 6 ICl + H6
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
NH4Cl + F2 = NH4F2 + Cl2 =>
2 NH4Cl + 2 F2 = 2 NH4F2 + Cl2
K2C2O4 + Ca(NO3) = K2(NO3) + CaC2O4 =>
K2C2O4 + Ca(NO3) = K2(NO3) + CaC2O4
Cu + BaOH2 = CuOH2 + Ba =>
Cu + BaOH2 = CuOH2 + Ba
Co + Al2O3 = Al + CoOAl2O3 =>
3 Co + 4 Al2O3 = 2 Al + 3 CoOAl2O3
I2 + HCl = I2Cl + H =>
I2 + HCl = I2Cl + H
HNO3 + H2SO4 = NO3 + SO2 + H2O =>
2 HNO3 + H2SO4 = 2 NO3 + SO2 + 2 H2O
Ca(OH)2(t) = CaO + H2O =>
Ca(OH)2(t) = CaO + H2O
CaCO3 + CuSO4 = CaSO4 + CuCO3 =>
CaCO3 + CuSO4 = CaSO4 + CuCO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
CH4 + O2 = COC2 + H2O =>
6 CH4 + 7 O2 = 2 COC2 + 12 H2O
PbCl4 + O2 = PbO2 + Cl2 =>
PbCl4 + O2 = PbO2 + 2 Cl2
Ca(NO3)2 + Na(PO4) = Na(NO3) + Ca(PO4)2 =>
Ca(NO3)2 + 2 Na(PO4) = 2 Na(NO3) + Ca(PO4)2
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
NH4Br + O2 = (NH4)2O + Br =>
4 NH4Br + O2 = 2(NH4)2O + 4 Br
Zn + NiCl2 = Zn2Ni3 + Cl =>
2 Zn + 3 NiCl2 = Zn2Ni3 + 6 Cl
BaCl + KC = BaC + KCl =>
BaCl + KC = BaC + KCl
B + Ce(SO4)2 + H2O = H3BO3 + Ce2(SO4)3 + H2SO4 =>
2 B + 6 Ce(SO4)2 + 6 H2O = 2 H3BO3 + 3 Ce2(SO4)3 + 3 H2SO4
Zn(CH3COO)2 + K3PO4 = ZnPO4 + K3(CH3COO)2 =>
Zn(CH3COO)2 + K3PO4 = ZnPO4 + K3(CH3COO)2
NO2Zn = ZnONO =>
NO2Zn = ZnONO
MnO2(s) + C(s) = Mn(s) + CO2(aq) =>
MnO2(s) + C(s) = Mn(s) + CO2(aq)
CH3CO2H(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + H2O(l) =>
2 CH3CO2H(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + 2 H2O(l)
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
CH3CH2CH2OH + Cr2O7{2-} + H{+} = CH3CH2COOH + Cr{3+} + H2O =>
3 CH3CH2CH2OH + 2 Cr2O7{2-} + 16 H{+} = 3 CH3CH2COOH + 4 Cr{3+} + 11 H2O
Pb(NO3)2 = PbO + N2O + O2 =>
Pb(NO3)2 = PbO + N2O + 2 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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