| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiCO3 + NaPO4 = LiPO4 + NaCO3
BaCl2(aq) + HCl(aq) = HCl2 + BaCl =>
BaCl2(aq) + HCl(aq) = HCl2 + BaCl
ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4 =>
ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4
NaHCO7 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
9 NaHCO7 + 7 H3C6H5O7 = 33 CO2 + 25 H2O + 3 Na3C6H5O7
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Co2O3 + S = CoS2 + SO2 =>
2 Co2O3 + 11 S = 4 CoS2 + 3 SO2
KCN + NiSO4 = Ni(CN)2 + K2SO4 =>
2 KCN + NiSO4 = Ni(CN)2 + K2SO4
NH4OH + HCl = NH3HCl + H2O =>
NH4OH + HCl = NH3HCl + H2O
KHS + MgSO4 = K2SO4 + Mg(HS)2 =>
2 KHS + MgSO4 = K2SO4 + Mg(HS)2
C2H5NH(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
2 C2H5NH(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g) + N2(g)
K2CO3 + HNO3 = KNO3 + H2CO3 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2CO3
CH + Cl3(g) = CHCl3(s) =>
CH + Cl3(g) = CHCl3(s)
K2CrO4 = K + Cr + O2 =>
K2CrO4 = 2 K + Cr + 2 O2
B2O3 + C + Cl2 = BCl3 + CO =>
B2O3 + 3 C + 3 Cl2 = 2 BCl3 + 3 CO
ZnO + CaCO3 = ZnCO3 + CaO =>
ZnO + CaCO3 = ZnCO3 + CaO
B2O3 + C + Cl2 = BCl3 + CO =>
B2O3 + 3 C + 3 Cl2 = 2 BCl3 + 3 CO
Na2SO4 + CaNO3 = Na2NO3 + CaSO4 =>
Na2SO4 + CaNO3 = Na2NO3 + CaSO4
B2O3 + C + Cl2 = BCl3 + CO =>
B2O3 + 3 C + 3 Cl2 = 2 BCl3 + 3 CO
Pb2(Co3)2 = Pb + Co2 =>
Pb2(Co3)2 = 2 Pb + 3 Co2
KHS + MgSO4 = K2SO4 + Mg(HS)2 =>
2 KHS + MgSO4 = K2SO4 + Mg(HS)2
KNO3 + PbOH = PbNO3 + KOH =>
KNO3 + PbOH = PbNO3 + KOH
H2 + SO4 + BaCl2 = HCl + BaSO4 =>
H2 + SO4 + BaCl2 = 2 HCl + BaSO4
Cr(OH)3 + Cr2(SO4)3 = [Cr(OH)2]2SO4 =>
4 Cr(OH)3 + Cr2(SO4)3 = 3[Cr(OH)2]2SO4
P4 + N2O = P4O6 + N2 =>
P4 + 6 N2O = P4O6 + 6 N2
Cl2 + Fe = FeCl3 =>
3 Cl2 + 2 Fe = 2 FeCl3
AgNO{3} + HCI = AgCI + HNO{3} =>
AgNO{3} + HCI = AgCI + HNO{3}
CuSO4*5H2O = CuO + SO3 + H2O =>
CuSO4*5H2O = CuO + SO3 + 5 H2O
H2SO4 = H{+} + HSO4{-} =>
H2SO4 = H{+} + HSO4{-}
K2[Zn(OH)4] + Cl2 = ZnCl2 + K2(OH)4 =>
K2[Zn(OH)4] + Cl2 = ZnCl2 + K2(OH)4
SnCl2 + NaBr = NaCl + SnBr2 =>
SnCl2 + 2 NaBr = 2 NaCl + SnBr2
Co6Cl8 + O2 = Co4O + Cl3 =>
12 Co6Cl8 + 9 O2 = 18 Co4O + 32 Cl3
H2C2O4 + KOH = K2C2O4 + H2O =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H2O
H2(g) + O2(l) = H2O(l) =>
2 H2(g) + O2(l) = 2 H2O(l)
PbI2 + HNO3 = Pb(NO3)2 + NO2 + I2 + H3O =>
PbI2 + 3 HNO3 = Pb(NO3)2 + NO2 + I2 + H3O
PbI2 + CuSO4 = CuI2 + PbSO4 =>
PbI2 + CuSO4 = CuI2 + PbSO4
N2 + O2 + Na2O = NaNO3 =>
2 N2 + 5 O2 + 2 Na2O = 4 NaNO3
Al + H2 = AlH3 =>
2 Al + 3 H2 = 2 AlH3
Fe2O3 + CH3CO2H = Fe2(CH3CO2)3 + H2 + O2 =>
2 Fe2O3 + 6 CH3CO2H = 2 Fe2(CH3CO2)3 + 3 H2 + 3 O2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
C6H4(OCH3)2 + (CH3)3COH = C16H26O2 + H2O =>
C6H4(OCH3)2 + 2(CH3)3COH = C16H26O2 + 2 H2O
FePO4 + H2 = Fe2P2O7 + H2O =>
2 FePO4 + H2 = Fe2P2O7 + H2O
PdO + KI = PdI2 + K2O =>
PdO + 2 KI = PdI2 + K2O
HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl
CUS + H2SO4 = H2O + SO2 + CUSO4 =>
CUS + 4 H2SO4 = 4 H2O + 4 SO2 + CUSO4
KNO2 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + KNO3 + H2O =>
5 KNO2 + 3 H2SO4 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 5 KNO3 + 3 H2O
CuSO4 + MgO = CuO + MgSO4 =>
CuSO4 + MgO = CuO + MgSO4
KMnO4 + C2H5OH = MnO2 + CH3CO2H + KOH + H2O = =>
4 KMnO4 + 3 C2H5OH = 4 MnO2 + 3 CH3CO2H + 4 KOH + H2O
KHS + MgSO4 = K2SO4 + Mg(HS)2 =>
2 KHS + MgSO4 = K2SO4 + Mg(HS)2
Ho2O3 + La2O3 + Sm2O3 + Nd2O3 + Gd2O3 + Ni(NO3)2*6H2O + Co(NO3)2*6H2O = Ho4La4Sm4Nd4Gd4Ni10Co10O60 + O2 + H2O + N2 =>
2 Ho2O3 + 2 La2O3 + 2 Sm2O3 + 2 Nd2O3 + 2 Gd2O3 + 10 Ni(NO3)2*6H2O + 10 Co(NO3)2*6H2O = Ho4La4Sm4Nd4Gd4Ni10Co10O60 + 45 O2 + 120 H2O + 20 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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