| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgF2 + Li2(CO3) = Mg(CO3) + 2 LiF
SnO + HNO3 = SnO2 + NO2 + H2O =>
SnO + 2 HNO3 = SnO2 + 2 NO2 + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Al3 + HNO3 = Al(NO3)3 + NO + H2O =>
Al3 + 12 HNO3 = 3 Al(NO3)3 + 3 NO + 6 H2O
HCl + RbHCO3 = HCO3 + RbHCl =>
HCl + RbHCO3 = HCO3 + RbHCl
SrCl2 + SnO2 = SrO + SnCl4 =>
2 SrCl2 + SnO2 = 2 SrO + SnCl4
KMnO4 + H2SO4 = Mn + KHSO4 + O2 + H2O =>
4 KMnO4 + 4 H2SO4 = 4 Mn + 4 KHSO4 + 7 O2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mn2O7 + Na2O = Na2MnO4 + O2 =>
2 Mn2O7 + 4 Na2O = 4 Na2MnO4 + O2
H2SO4BaNO3 = BaSO4H2NO3 =>
H2SO4BaNO3 = BaSO4H2NO3
Pb(OAc)2 + PbCl2 = Cl2 + PbOAc =>
Pb(OAc)2 + PbCl2 = Cl2 + 2 PbOAc
Al(OH)2Cl + HCl = AlOHCl2 + H2O =>
Al(OH)2Cl + HCl = AlOHCl2 + H2O
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
P + H2 = PH3 =>
2 P + 3 H2 = 2 PH3
Be(OH)2 = BeO + H2O =>
Be(OH)2 = BeO + H2O
HCI + Ba(OH)2 = H2O + Ba(CI)2 =>
2 HCI + Ba(OH)2 = 2 H2O + Ba(CI)2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
NO2 + Cl2 = ClNO2 =>
2 NO2 + Cl2 = 2 ClNO2
Zn + Cu(ClO)2 = Zn(ClO)2 + Cu =>
Zn + Cu(ClO)2 = Zn(ClO)2 + Cu
Na + CH3CO2 = NaCH3CO2 =>
Na + CH3CO2 = NaCH3CO2
AlCl3 + NaCH3COO = Al(CH3COO)3 + NaCl =>
AlCl3 + 3 NaCH3COO = Al(CH3COO)3 + 3 NaCl
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
C6H5NH2(CH3CO)2O = CH3CONHC6H5CH3CO2H =>
C6H5NH2(CH3CO)2O = CH3CONHC6H5CH3CO2H
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Ca(OH)2 + KNo3 = KOH + Ca(No3)2 =>
Ca(OH)2 + 2 KNo3 = 2 KOH + Ca(No3)2
HCI + Ba(OH)2 = H2O + Ba(CI)2 =>
2 HCI + Ba(OH)2 = 2 H2O + Ba(CI)2
Zn + Ag2S = ZnS + Ag4 =>
2 Zn + 2 Ag2S = 2 ZnS + Ag4
MgHCO32 + C2H4O2 = CO2 + H2O + MgC2H3O =>
2 MgHCO32 + 17 C2H4O2 = 32 CO2 + 32 H2O + 2 MgC2H3O
Mg(HCO3)2 = MgCO3 + H2O + CO2 =>
Mg(HCO3)2 = MgCO3 + H2O + CO2
Li2OO = LiO =>
Li2OO = 2 LiO
NO3{-} + H{+} + e = NO + H2O =>
NO3{-} + 4 H{+} + 3e = NO + 2 H2O
CuSO4 + NH4OH = [Cu(NH3)4]SO4*4H2O =>
CuSO4 + 4 NH4OH = [Cu(NH3)4]SO4*4H2O
Mn(NO3)5 + Na3PO4 = Mn3(PO4)5 + NaNO3 =>
3 Mn(NO3)5 + 5 Na3PO4 = Mn3(PO4)5 + 15 NaNO3
HClO4 + CaCO3 + H2O = CO2 + CaCl2 + OH =>
2 HClO4 + CaCO3 + 7 H2O = CO2 + CaCl2 + 16 OH
[Fe(H2O)6] + CO3 = Fe(OH)3 + CO2 + H2O =>
2[Fe(H2O)6] + 3 CO3 = 2 Fe(OH)3 + 3 CO2 + 9 H2O
HCl + Mg3N2 = MgCl2 + NH3 =>
6 HCl + Mg3N2 = 3 MgCl2 + 2 NH3
C3H6O2 + Li = CH3CH2COOLi + H2 =>
2 C3H6O2 + 2 Li = 2 CH3CH2COOLi + H2
CO2 + Fe2 = C2 + Fe2O3 =>
6 CO2 + 4 Fe2 = 3 C2 + 4 Fe2O3
CH4 + O2 = CO4 + H2O =>
CH4 + 3 O2 = CO4 + 2 H2O
CH3OH + H2SO4 = CH3OSO3H + H2O =>
CH3OH + H2SO4 = CH3OSO3H + H2O
NaOCH3(aq) + C6H5COH = NaOH + C6H5COCH3 =>
NaOCH3(aq) + C6H5COH = NaOH + C6H5COCH3
HCl + K2Cr2O7 = KCl + H2O + Cl2 + CrCl3 =>
14 HCl + K2Cr2O7 = 2 KCl + 7 H2O + 3 Cl2 + 2 CrCl3
Al2(SO4)3 + H3PO4 = AlPO4 + H2SO4 =>
Al2(SO4)3 + 2 H3PO4 = 2 AlPO4 + 3 H2SO4
Pb2(NO3)2 + HCl = Pb2Cl2 + HNO3 =>
Pb2(NO3)2 + 2 HCl = Pb2Cl2 + 2 HNO3
HCI + Ba(OH)2 = H2O + Ba(CI)2 =>
2 HCI + Ba(OH)2 = 2 H2O + Ba(CI)2
Cr(OH)3 + RbOH = Rb[Cr(OH)4] =>
Cr(OH)3 + RbOH = Rb[Cr(OH)4]
K3PO4 + AsNO3 = KNO3 + As3PO4 =>
K3PO4 + 3 AsNO3 = 3 KNO3 + As3PO4
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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