| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 Ni(NO3)2*6H2O + 9 Mg(NO3)2*6H2O + 2 C6H8O7*H2O = 9 MgNiO2 + 12 CO2 + 36 NO2 + 118 H2O
C3H8OH + Na = C3H6ONa + H2 =>
2 C3H8OH + 2 Na = 2 C3H6ONa + 3 H2
Al3 + CH3COO = (CH3COO)3Al =>
Al3 + 9 CH3COO = 3(CH3COO)3Al
MgO + CuSO4 = MgSO4 + CuO =>
MgO + CuSO4 = MgSO4 + CuO
N7 = N10 =>
10 N7 = 7 N10
NaCl(aq) + (NH4)3PO4(aq) = NH4Cl(aq) + Na3PO4(s) =>
3 NaCl(aq) + (NH4)3PO4(aq) = 3 NH4Cl(aq) + Na3PO4(s)
PH3 + H2O + AgNO3 = HPO3 + NH3 + Ag2O =>
2 PH3 + H2O + 2 AgNO3 = 2 HPO3 + 2 NH3 + Ag2O
H2SO4 + Ca(C2H3O2)2 = HC2H3O2 + CaSO4 =>
H2SO4 + Ca(C2H3O2)2 = 2 HC2H3O2 + CaSO4
CH3CH2CH2OH + K = CH3CH2CH2OK + H2 =>
2 CH3CH2CH2OH + 2 K = 2 CH3CH2CH2OK + H2
Al + N = Al99N =>
99 Al + N = Al99N
MnO3 + CO = MnO2 + CO2 =>
MnO3 + CO = MnO2 + CO2
Al2(SO3)3 + HF = AlF3 + SO2 + H2O =>
Al2(SO3)3 + 6 HF = 2 AlF3 + 3 SO2 + 3 H2O
Cu(HSO3)2 + HNO3 = Cu(NO3)2 + H2O + SO2 =>
Cu(HSO3)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O + 2 SO2
FeSO4 + HBrO + H2SO4 = Fe2(SO4)3 + Br3Fe + H2O =>
12 FeSO4 + 6 HBrO + 3 H2SO4 = 5 Fe2(SO4)3 + 2 Br3Fe + 6 H2O
PbO2 + CaCl2 = PbCl2 + CaO2 =>
PbO2 + CaCl2 = PbCl2 + CaO2
CuK + O2 = CuKO2 =>
CuK + O2 = CuKO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Mg(HCO3)2 = CO2 + MgCO3 + H2O =>
Mg(HCO3)2 = CO2 + MgCO3 + H2O
XnO4 + CuS = CuO + XnS4 =>
XnO4 + 4 CuS = 4 CuO + XnS4
MnSO3 + HClO4 = MnClO4 + HSO3 =>
MnSO3 + HClO4 = MnClO4 + HSO3
CuCl2 + Fe2 = Cu2 + FeCl =>
2 CuCl2 + 2 Fe2 = Cu2 + 4 FeCl
Al + KCl = Al2Cl3 + K =>
2 Al + 3 KCl = Al2Cl3 + 3 K
CH3CH2CH2OH + K = CH3CH2CH2OK + H2 =>
2 CH3CH2CH2OH + 2 K = 2 CH3CH2CH2OK + H2
NNHHHH + HHOO = NN + HHO =>
NNHHHH + 2 HHOO = NN + 4 HHO
NiCl2 + Si = Ni + SiCl4 =>
2 NiCl2 + Si = 2 Ni + SiCl4
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Ga(OH)3 + H2CO3 = Ga2(CO3)3 + H2O =>
2 Ga(OH)3 + 3 H2CO3 = Ga2(CO3)3 + 6 H2O
Sb(NO3)3 + HCl = SbCl3 + HNO3 =>
Sb(NO3)3 + 3 HCl = SbCl3 + 3 HNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Zn + Pb(CH3COO)2*3H2O = Zn(CH3COO)2*3H2O + Pb =>
Zn + Pb(CH3COO)2*3H2O = Zn(CH3COO)2*3H2O + Pb
Ni + HF = NiF3 + H2 =>
2 Ni + 6 HF = 2 NiF3 + 3 H2
KNO3 + H2S + Zn = NO + H2O + Zn(NO3)2 + K2S =>
8 KNO3 + 4 H2S + 3 Zn = 2 NO + 4 H2O + 3 Zn(NO3)2 + 4 K2S
Ca + Sn(OH)4 = Ca(OH)2 + Sn =>
2 Ca + Sn(OH)4 = 2 Ca(OH)2 + Sn
Ni + HF = NiF3 + H2 =>
2 Ni + 6 HF = 2 NiF3 + 3 H2
BrO3H2 + LiO = H2O + LiBrO3 =>
BrO3H2 + LiO = H2O + LiBrO3
Pb3N2 + NaI = PbI2 + Na3N =>
Pb3N2 + 6 NaI = 3 PbI2 + 2 Na3N
Zn + Pb(CH3COO)2*3H2O = Zn(CH3COO)2*3H2O + Pb =>
Zn + Pb(CH3COO)2*3H2O = Zn(CH3COO)2*3H2O + Pb
ZnCO3 + HCOOH = ZnHCOOH + H2O + CO2 =>
ZnCO3 + 2 HCOOH = ZnHCOOH + H2O + 2 CO2
Zn + KO3 + H2SO4 = ZnSO4 + K2SO4 + H2O =>
5 Zn + 2 KO3 + 6 H2SO4 = 5 ZnSO4 + K2SO4 + 6 H2O
Zn + Mg(NO3)2 + Mg(OH)2 = MgZnO2 + NH3 + H2O =>
8 Zn + Mg(NO3)2 + 7 Mg(OH)2 = 8 MgZnO2 + 2 NH3 + 4 H2O
KOH + C6H5COOH = H2O + KHC7 =>
KOH + C6H5COOH = 3 H2O + KHC7
NaCn + HCl = HCn + NaCl =>
NaCn + HCl = HCn + NaCl
Ca + Sn(OH)4 = Ca(OH)2 + Sn =>
2 Ca + Sn(OH)4 = 2 Ca(OH)2 + Sn
HC1 + HC1O3 = C12 + H2O =>
10 HC1 + 2 HC1O3 = C12 + 6 H2O
HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O
Mg(NO3)2 + HOH = HNO3 + Mg(OH)2 =>
Mg(NO3)2 + 2 HOH = 2 HNO3 + Mg(OH)2
NaVO3 + Zn + HCl = NaCl + VCl3 + ZnCl2 + H2O =>
NaVO3 + Zn + 6 HCl = NaCl + VCl3 + ZnCl2 + 3 H2O
Mg(NO3)2 + HOH = HNO3 + Mg(OH)2 =>
Mg(NO3)2 + 2 HOH = 2 HNO3 + Mg(OH)2
Zn + Pb(CH3COO)2*3H2O = Zn(CH3COO)2*3H2O + Pb =>
Zn + Pb(CH3COO)2*3H2O = Zn(CH3COO)2*3H2O + Pb
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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