| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H16O2 + 8 O2 = 5 CO2 + 8 H2O
FrO = Fr + O2 =>
2 FrO = 2 Fr + O2
HCCH + H2 = H3CCH3 =>
HCCH + 2 H2 = H3CCH3
Al + C2H3O2 = Al(C2H3O2)2 =>
Al + 2 C2H3O2 = Al(C2H3O2)2
CaOH2 + Cl2 = CaClO3 + CaCl2 + HCl =>
6 CaOH2 + 11 Cl2 = 2 CaClO3 + 4 CaCl2 + 12 HCl
LiAlH4 + I2 = AlH3 + LiI + H2 =>
2 LiAlH4 + I2 = 2 AlH3 + 2 LiI + H2
C8H9NO2 + O2 = CO2 + H2O + NH4 =>
4 C8H9NO2 + 33 O2 = 32 CO2 + 10 H2O + 4 NH4
CH3NH2 + NaNO2 = CH3NO2 + NaNH2 =>
CH3NH2 + NaNO2 = CH3NO2 + NaNH2
NH4OH + HClO3 = NH4ClO3 + H2O =>
NH4OH + HClO3 = NH4ClO3 + H2O
Cu(OH)2 + KNO3 = CuNO3 + K(OH)2 =>
Cu(OH)2 + KNO3 = CuNO3 + K(OH)2
CuI + Al2(SO4)3 = AlI3 + Cu2SO4 =>
6 CuI + Al2(SO4)3 = 2 AlI3 + 3 Cu2SO4
Na2S + NaHCO3 + CH3OH = H2S + CO2 + Na =>
5 Na2S + 2 NaHCO3 + 2 CH3OH = 5 H2S + 4 CO2 + 12 Na
NaClO4 + Na2S + H2O = NaOH + SO2 + NaCl =>
3 NaClO4 + 4 Na2S + 4 H2O = 8 NaOH + 4 SO2 + 3 NaCl
CH3NH2 + H2O = CH4 + CO2 + NH3 =>
4 CH3NH2 + 2 H2O = 3 CH4 + CO2 + 4 NH3
CuS + HNO3 = Cu(NO3)3 + S + NO + H2O =>
CuS + 4 HNO3 = Cu(NO3)3 + S + NO + 2 H2O
HS + KOH = SK + H2O =>
HS + KOH = SK + H2O
H2SiF6 + NaOH = Na2SiF6 + H2O =>
H2SiF6 + 2 NaOH = Na2SiF6 + 2 H2O
NaOH + HI = H2ONaI =>
NaOH + HI = H2ONaI
Cu + NaCl = NaCu + Cl =>
Cu + NaCl = NaCu + Cl
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
C8H10 + SO4 = CO2 + S + H2O =>
4 C8H10 + 21 SO4 = 32 CO2 + 21 S + 20 H2O
NH4OH + ZnCl2 = NH4Cl + Zn(OH)2 =>
2 NH4OH + ZnCl2 = 2 NH4Cl + Zn(OH)2
SiO2C = SiCO2 =>
SiO2C = SiCO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mn(OH)2 + Na2S2O8 = MnOOH + H2SO4 + Na2SO4 =>
2 Mn(OH)2 + Na2S2O8 = 2 MnOOH + H2SO4 + Na2SO4
H2TiCl6 + Zn = ZnCl2 + TiCl3 + H2 =>
2 H2TiCl6 + 3 Zn = 3 ZnCl2 + 2 TiCl3 + 2 H2
CuS(s) + O2(g) = CuO(s) + SO2(g) =>
2 CuS(s) + 3 O2(g) = 2 CuO(s) + 2 SO2(g)
CuSO4 + CaCO3 = CaSO4 + CuCO3 =>
CuSO4 + CaCO3 = CaSO4 + CuCO3
Na3 + Ca(NO3)2 = NaNO3 + Ca3 =>
2 Na3 + 3 Ca(NO3)2 = 6 NaNO3 + Ca3
Ca + Sn(OH)2 = Sn + Ca(OH)2 =>
Ca + Sn(OH)2 = Sn + Ca(OH)2
C5H10O5 = C3H6O + CO2 + H2 =>
C5H10O5 = C3H6O + 2 CO2 + 2 H2
H2SO4(aq) + K2S(s) = K2SO4(g) + H2S(aq) =>
H2SO4(aq) + K2S(s) = K2SO4(g) + H2S(aq)
Fe(NO3)2 + O2 + H2O = Fe(NO3)2OH =>
4 Fe(NO3)2 + O2 + 2 H2O = 4 Fe(NO3)2OH
C20H42 = C10H22 + C20H20 =>
12 C20H42 = 22 C10H22 + C20H20
Ba(Cl)2 + Ca(NO3)2 = Ba(NO3)2 + Ca(Cl)2 =>
Ba(Cl)2 + Ca(NO3)2 = Ba(NO3)2 + Ca(Cl)2
HSO4 + Ca = CaSO4 + H =>
HSO4 + Ca = CaSO4 + H
Li2O + Hg = HgO + Li =>
Li2O + Hg = HgO + 2 Li
MgOH + HBr2 = MgBr2 + H2O =>
MgOH + HBr2 = MgBr2 + H2O
FeCl3(aq) + NH4SCN(aq) = Fe[Fe(SCN)6](aq) + NH4Cl =>
2 FeCl3(aq) + 6 NH4SCN(aq) = Fe[Fe(SCN)6](aq) + 6 NH4Cl
NH4NO3 + Zn(OH)2 = Zn(NO3)2 + NH4OH =>
2 NH4NO3 + Zn(OH)2 = Zn(NO3)2 + 2 NH4OH
NaHCO3 + Na2CO3 = Na3H(CO3)2 =>
NaHCO3 + Na2CO3 = Na3H(CO3)2
Cr3(SO3)3 + H2SO4 = Cr2SO4 + HSO3 =>
2 Cr3(SO3)3 + 3 H2SO4 = 3 Cr2SO4 + 6 HSO3
FeOHVO3 + H2SO4 = Fe(SO4) + HVO3 + H2O =>
FeOHVO3 + H2SO4 = Fe(SO4) + HVO3 + H2O
NaOH + MgO = Na2O + Mg(OH)2 =>
2 NaOH + MgO = Na2O + Mg(OH)2
CS2(l) + Cl2(g) = CCl4(l) + S2Cl2 =>
CS2(l) + 3 Cl2(g) = CCl4(l) + S2Cl2
NaO + H2O = NaOH2 + O2 =>
2 NaO + 2 H2O = 2 NaOH2 + O2
Ba(OH)2 + CO2 = (BaOH)2CO3 + H2O =>
2 Ba(OH)2 + CO2 = (BaOH)2CO3 + H2O
BF3(g) + H2O(l) = HF(q) + H3BO3(q) =>
BF3(g) + 3 H2O(l) = 3 HF(q) + H3BO3(q)
Li + Fe(OH)3 = Li(OH) + Fe =>
3 Li + Fe(OH)3 = 3 Li(OH) + Fe
Na2SO4 + NaOH = Na2O + H2SO4 =>
Na2SO4 + 2 NaOH = 2 Na2O + H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/11/24
Équations équilibrées sur11/10/23
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