| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CH3CN(l) + 11 O2 = 8 CO2(g) + 6 H2O + 2 N2(g)
C18H36O = C + H2 + O2 =>
2 C18H36O = 36 C + 36 H2 + O2
CoCl2 + Na3PO4 = Co3(PO4)2 + NaCl =>
3 CoCl2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaCl
N2O5 + KOH = N(OH)5 + K2O =>
N2O5 + 10 KOH = 2 N(OH)5 + 5 K2O
H3PO2 + NaH = NaH2PO2 + H2 =>
H3PO2 + NaH = NaH2PO2 + H2
Li4BN3H10 = NH3 + LiNH2BH3 + Li + LiNBH =>
4 Li4BN3H10 = 8 NH3 + 3 LiNH2BH3 + 12 Li + LiNBH
H2S + NHO3 = H2SO4 + NO2 + H2O =>
H2S + 8 NHO3 = H2SO4 + 8 NO2 + 4 H2O
Mg + OH2 = H2 + MgO =>
Mg + OH2 = H2 + MgO
NH3 + P2O5 + H2O = (NH4)3PO4 =>
6 NH3 + P2O5 + 3 H2O = 2(NH4)3PO4
CO + H2 = OH6C2 + H2O =>
2 CO + 4 H2 = OH6C2 + H2O
Fe + K3Fe(CN)6 = Fe3[Fe(CN)6]3 + K =>
3 Fe + 3 K3Fe(CN)6 = Fe3[Fe(CN)6]3 + 9 K
V + NaOH = V(OH)2 + Na =>
V + 2 NaOH = V(OH)2 + 2 Na
Na2CO3 + BeI2 = Na2I2 + BeCO3 =>
Na2CO3 + BeI2 = Na2I2 + BeCO3
K2Cr2O7 + H2O = K2CrO4 + H2CrO4 =>
K2Cr2O7 + H2O = K2CrO4 + H2CrO4
Al(OH)3 + HPO2 = AlPO3 + H2O =>
Al(OH)3 + HPO2 = AlPO3 + 2 H2O
C(g) + H2(g) = CH4(g) =>
C(g) + 2 H2(g) = CH4(g)
CH4 + H2O2 + KOH = K2CO3 + H2 =>
2 CH4 + H2O2 + 4 KOH = 2 K2CO3 + 7 H2
Fe(OH)2 + O2 = Fe2O3 + H2O =>
4 Fe(OH)2 + O2 = 2 Fe2O3 + 4 H2O
K2SO4 + FePO4 = K3PO4 + Fe2(SO4)3 =>
3 K2SO4 + 2 FePO4 = 2 K3PO4 + Fe2(SO4)3
C(g) + O2(g) = CO2(g) =>
C(g) + O2(g) = CO2(g)
CsICl2 + NaOH = CsOH + NaICl2 =>
CsICl2 + NaOH = CsOH + NaICl2
NH3 + ClF3 = Cl2 + N2 + HF =>
2 NH3 + 2 ClF3 = Cl2 + N2 + 6 HF
HgOH(heat) = Hg + O + H =>
HgOH(heat) = Hg + O + H
CaCO3 + KCl = CaCl2 + K2CO3 =>
CaCO3 + 2 KCl = CaCl2 + K2CO3
I{-} = I2 + {-} = Fe{3+} + {-} = Fe{2+} =>
2 I{-} = I2 + 2e
(NH4)2SO4 + CaCl2 = NH4Cl + CaSO4 =>
(NH4)2SO4 + CaCl2 = 2 NH4Cl + CaSO4
CH3COO{-} + Ca{2+} = (CH3COO)2Ca =>
2 CH3COO{-} + Ca{2+} = (CH3COO)2Ca
KMnO4 + Fe(NO3)2 = K(NO3)2 + FeMnO4 =>
KMnO4 + Fe(NO3)2 = K(NO3)2 + FeMnO4
CuCl + Li(CO3) = Cu(CO3) + LiCl =>
CuCl + Li(CO3) = Cu(CO3) + LiCl
C5H6 + C2H2(CO)2O = C9O3H8 =>
C5H6 + C2H2(CO)2O = C9O3H8
SNCl2 + NHO3 + HCl = SNCl4 + N2O + H2O =>
4 SNCl2 + 2 NHO3 + 8 HCl = 4 SNCl4 + N2O + 5 H2O
K2CrO4 + CuSO4 = K2SO4 + CuCrO4 =>
K2CrO4 + CuSO4 = K2SO4 + CuCrO4
K2CrO4 + Ti(C2H3O2) = K(C2H3O2) + Ti2(CrO4) =>
K2CrO4 + 2 Ti(C2H3O2) = 2 K(C2H3O2) + Ti2(CrO4)
Mn(NO3)2 + KOH = Mn(OH)2 + K(NO3) =>
Mn(NO3)2 + 2 KOH = Mn(OH)2 + 2 K(NO3)
NO + FeCl2 + H2O = HNO3 + Fe + HCl =>
2 NO + 3 FeCl2 + 4 H2O = 2 HNO3 + 3 Fe + 6 HCl
Fe2(SO4)3 + (NH4)2SO4 = NH4Fe(SO4)2 =>
Fe2(SO4)3 + (NH4)2SO4 = 2 NH4Fe(SO4)2
MgSO4 + H2SO4 = Mg(SO4)2 + H2 =>
MgSO4 + H2SO4 = Mg(SO4)2 + H2
ZnCl2 + Na(C)*3H2O = Zn(C)2 + NaCl + H2O =>
ZnCl2 + 2 Na(C)*3H2O = Zn(C)2 + 2 NaCl + 6 H2O
Ca2O + H2O = CaH2 + O =>
Ca2O + 2 H2O = 2 CaH2 + 3 O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Ca(PO4) + H2SO4 = CaSO4 + H2(PO4) =>
Ca(PO4) + H2SO4 = CaSO4 + H2(PO4)
(NH4)2S + NaBr = NH4Br + Na2S =>
(NH4)2S + 2 NaBr = 2 NH4Br + Na2S
C6H14(OH)2 + O2 = CO2 + H2O =>
C6H14(OH)2 + 9 O2 = 6 CO2 + 8 H2O
CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O
FeI3 + Mg = Fe + MgI2 =>
2 FeI3 + 3 Mg = 2 Fe + 3 MgI2
[MnCl2(H2O)4] + KMnO + C5H8O2 = Mn(C5H7O2)3 + KCl + H2O + H2 =>
2[MnCl2(H2O)4] + 4 KMnO + 18 C5H8O2 = 6 Mn(C5H7O2)3 + 4 KCl + 12 H2O + 5 H2
Al(OH)3 + Na2SnO2 = Al + Na2SnO3 + H2O =>
2 Al(OH)3 + 3 Na2SnO2 = 2 Al + 3 Na2SnO3 + 3 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
RbBrO3 = RbBrO + O2 =>
RbBrO3 = RbBrO + O2
CH4OH + C2H4O2 = C3H6O2 + H2O =>
4 CH4OH + 7 C2H4O2 = 6 C3H6O2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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