| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + 2 NaHCO3 = Na2SO4 + Cu(HCO3)2
NaNH3 + C = NaCN + H2 =>
2 NaNH3 + 2 C = 2 NaCN + 3 H2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
NaNH3 + C = NaCN + H2 =>
2 NaNH3 + 2 C = 2 NaCN + 3 H2
C13H27OH + O2 = CO2 + H2O =>
2 C13H27OH + 39 O2 = 26 CO2 + 28 H2O
HNO3 + H2S = H2SO4 + NO2 + H2O =>
8 HNO3 + H2S = H2SO4 + 8 NO2 + 4 H2O
NaNH3 + C = NaCN + H2 =>
2 NaNH3 + 2 C = 2 NaCN + 3 H2
RuO4 = RuO2 + O2 =>
RuO4 = RuO2 + O2
As(HCO3)5 = As2(CO3)5 + CO2 + H2O =>
2 As(HCO3)5 = As2(CO3)5 + 5 CO2 + 5 H2O
Ba(OH)2 + Fe2(SO4)3 = BaSO4 + Fe(OH)3 =>
3 Ba(OH)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(OH)3
NaNH3 + C = NaCN + H2 =>
2 NaNH3 + 2 C = 2 NaCN + 3 H2
Mg(OH)2 + CH3COOH = Mg + CH3COO + H2O =>
Mg(OH)2 + 2 CH3COOH = Mg + 2 CH3COO + 2 H2O
MgCl2 + Ca(OH)2 = CaCl2 + Mg(OH)2 =>
MgCl2 + Ca(OH)2 = CaCl2 + Mg(OH)2
C2O4 = CO2 =>
C2O4 = 2 CO2
NaNH3 + C = NaCN + H2 =>
2 NaNH3 + 2 C = 2 NaCN + 3 H2
HNO3 + FeO = Fe(NO3)3 + H2O + NO =>
10 HNO3 + 3 FeO = 3 Fe(NO3)3 + 5 H2O + NO
Ca3(PO)42 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO)42 + 6 SiO2 + 78 C = 6 CaSiO3 + 21 P4 + 78 CO
Br + O = Br2O3 =>
2 Br + 3 O = Br2O3
KClO3 + Cr(OH)3 + KOH = KCl + H2O + K2CrO4 =>
KClO3 + 2 Cr(OH)3 + 4 KOH = KCl + 5 H2O + 2 K2CrO4
Pb + CuCl2 = PbCl2 + Cu(s) =>
Pb + CuCl2 = PbCl2 + Cu(s)
Ca(OH)2 + KNO3 = Ca(NO3)2 + K + (OH)2 =>
Ca(OH)2 + 2 KNO3 = Ca(NO3)2 + 2 K + (OH)2
Cu(NO3)2 + FeI2 = CuI2 + Fe(NO3)2 =>
Cu(NO3)2 + FeI2 = CuI2 + Fe(NO3)2
Cz + Jp2 = Cz4Jp2 =>
4 Cz + Jp2 = Cz4Jp2
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
K3Po4 + CaCl2 = Ca3(Po4)2 + KCl =>
2 K3Po4 + 3 CaCl2 = Ca3(Po4)2 + 6 KCl
Mg + AgCl = MgCl2 + Ag =>
Mg + 2 AgCl = MgCl2 + 2 Ag
Li2CO3 + H2SO4 = CO2 + H2O + Li2SO4 =>
Li2CO3 + H2SO4 = CO2 + H2O + Li2SO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NH + OH = N2 + H2O =>
2 NH + 2 OH = N2 + 2 H2O
CaO + (NH4)2C2O4*H2O = CaC2O4H2O + NH3 + H2O =>
CaO + (NH4)2C2O4*H2O = CaC2O4H2O + 2 NH3 + H2O
NaCl + CaBr2 = NaBr + CaCl2 =>
2 NaCl + CaBr2 = 2 NaBr + CaCl2
Cl2 + Fe2SO4 = ClSO4 + Fe =>
Cl2 + 2 Fe2SO4 = 2 ClSO4 + 4 Fe
C + Al = AlC4 =>
4 C + Al = AlC4
Ba + K3PO4 = Ba3(PO4)2 + K =>
3 Ba + 2 K3PO4 = Ba3(PO4)2 + 6 K
AlN2 = Al + N2 =>
AlN2 = Al + N2
(NH4)2 + HCl = NH4Cl + H2 =>
(NH4)2 + 2 HCl = 2 NH4Cl + H2
Ba + K3PO4 = Ba3(PO4)2 + K =>
3 Ba + 2 K3PO4 = Ba3(PO4)2 + 6 K
Ca(CH3CoO)2 + HCl = CaCl2 + CH3CoOH =>
Ca(CH3CoO)2 + 2 HCl = CaCl2 + 2 CH3CoOH
CH3COOH + NH4OH = CH3COOHOH + NH4 =>
CH3COOH + NH4OH = CH3COOHOH + NH4
Cr2O3 + HCl + H2O = CrCl3*6H2O =>
Cr2O3 + 6 HCl + 9 H2O = 2 CrCl3*6H2O
H3PO4 + Na2WO4 = H3PW12O40 + Na3PO4 + H2O =>
9 H3PO4 + 12 Na2WO4 = H3PW12O40 + 8 Na3PO4 + 12 H2O
Ba + K3PO4 = Ba3(PO4)2 + K =>
3 Ba + 2 K3PO4 = Ba3(PO4)2 + 6 K
HBr + Zn = ZnBr + H =>
HBr + Zn = ZnBr + H
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
HI + C6H12 = C6H13I =>
HI + C6H12 = C6H13I
Ba + K3PO4 = Ba3(PO4)2 + K =>
3 Ba + 2 K3PO4 = Ba3(PO4)2 + 6 K
Na(s) + H3PO4(l) = H2(g) + Na3PO4 =>
6 Na(s) + 2 H3PO4(l) = 3 H2(g) + 2 Na3PO4
FeO + CH3COOH = Fe(CH3COO)2 + H2O =>
FeO + 2 CH3COOH = Fe(CH3COO)2 + H2O
K2O + HClO4 = KCl + O2 + H2O =>
K2O + 2 HClO4 = 2 KCl + 4 O2 + H2O
Ba + K3PO4 = Ba3(PO4)2 + K =>
3 Ba + 2 K3PO4 = Ba3(PO4)2 + 6 K
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/25
Équations équilibrées sur05/12/24
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