| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(NO3)2 + 4 NH3 = Cu(NH3)4 + (NO3)2
Ch3COOH + Ba(OH)2 = (Ch3COO)2Ba + H2O =>
2 Ch3COOH + Ba(OH)2 = (Ch3COO)2Ba + 2 H2O
KF + Pb(NO3)2 = KNO3 + PbF2 =>
2 KF + Pb(NO3)2 = 2 KNO3 + PbF2
Na2CO3 + HCl = Na2Cl + HCO3 =>
Na2CO3 + HCl = Na2Cl + HCO3
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
MgCl2(aq) + Na3PO4(aq) = Mg3(PO4)2(s) + NaCl(aq) =>
3 MgCl2(aq) + 2 Na3PO4(aq) = Mg3(PO4)2(s) + 6 NaCl(aq)
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
NH3 + CO2 = CH4N2O + H2O =>
2 NH3 + CO2 = CH4N2O + H2O
Al2S3 = Al + S =>
Al2S3 = 2 Al + 3 S
Hg2O = Hg + O2 =>
2 Hg2O = 4 Hg + O2
HNO3 + Fe = Fe(NO3)3 + NO + H2O =>
4 HNO3 + Fe = Fe(NO3)3 + NO + 2 H2O
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
H2SO4 + Ca(OH)2 = CaSO4 + HOH =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 HOH
Cu + HNO3 = NO + H2O + Cu(NO3)2 =>
3 Cu + 8 HNO3 = 2 NO + 4 H2O + 3 Cu(NO3)2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Cu(s) + AgNo3(aq) = Cu(No3)(aq) + Ag(s) =>
Cu(s) + AgNo3(aq) = Cu(No3)(aq) + Ag(s)
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
Cl2 + H2O = HCl + HClO3(classification) =>
3 Cl2 + 3 H2O = 5 HCl + HClO3(classification)
CH2COOH + NaHCO3 = C2H3O2Na + H2O + CO2 =>
8 CH2COOH + 7 NaHCO3 = 7 C2H3O2Na + 5 H2O + 9 CO2
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
HCLO + Al(OH)3 = Al(CLO)3 + H2O =>
3 HCLO + Al(OH)3 = Al(CLO)3 + 3 H2O
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
NACL + AGC2H3O2 = NAC2H3O2 + AGCL =>
NACL + AGC2H3O2 = NAC2H3O2 + AGCL
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Cl2 + H2O = HCl + HClO3(classification) =>
3 Cl2 + 3 H2O = 5 HCl + HClO3(classification)
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
(CH3CH3) + O2 = CO2 + H2O =>
2(CH3CH3) + 7 O2 = 4 CO2 + 6 H2O
Cl2 + H2O = HCl + HClO3(classification) =>
3 Cl2 + 3 H2O = 5 HCl + HClO3(classification)
HC2H3O2 + Ca(OH)2 = Ca(C2H3O2)2 + H2O =>
2 HC2H3O2 + Ca(OH)2 = Ca(C2H3O2)2 + 2 H2O
Cl2 + H2O = HCl + HClO3(classification) =>
3 Cl2 + 3 H2O = 5 HCl + HClO3(classification)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + Fe = H2 + FeSO4 =>
H2SO4 + Fe = H2 + FeSO4
NH4HCO3(aq) + H2SO4(aq) = (NH4)2SO4(aq) + H2O(l) + CO2(g) =>
2 NH4HCO3(aq) + H2SO4(aq) = (NH4)2SO4(aq) + 2 H2O(l) + 2 CO2(g)
FeSO4 + KMgO4 + H2SO4 = Fe2(SO4)3 + MgSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMgO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MgSO4 + K2SO4 + 8 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BANO3 + NH4CO3 = NH4NO3 + BACO3 =>
BANO3 + NH4CO3 = NH4NO3 + BACO3
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C3H5(NO3)3 = CO2 + N2 + O2 + H2O =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + O2 + 10 H2O
Cu(s) + AgNo3(aq) = Cu(No3)(aq) + Ag(s) =>
Cu(s) + AgNo3(aq) = Cu(No3)(aq) + Ag(s)
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
C4H6 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C4H6 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 6 MnSO4 + 3 K2SO4 + 4 H2O
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
Ca(BrO3)2 = CaBr2 + O2 =>
Ca(BrO3)2 = CaBr2 + 3 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/17
Équations équilibrées sur04/26/16
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