| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5ClOH + CH3OH = C7H6O2 + HCl + 3 H
CH3(CH2)3OH + O2 = H2O + CO2 =>
CH3(CH2)3OH + 6 O2 = 5 H2O + 4 CO2
HPO3 + FrOH = PO3Fr + H2O =>
HPO3 + FrOH = PO3Fr + H2O
Mg3(AsO4)2 = MgO2 + AsO =>
Mg3(AsO4)2 = 3 MgO2 + 2 AsO
Na2SO4 + Fe2(Cr207)3 = Na2Cr207 + Fe2(SO4)3 =>
3 Na2SO4 + Fe2(Cr207)3 = 3 Na2Cr207 + Fe2(SO4)3
AgNO3(aq) + Mg(s) = MgNO3 + Ag =>
AgNO3(aq) + Mg(s) = MgNO3 + Ag
C2H45OH + O2 = (CO2) + H2O =>
C2H45OH + 13 O2 = 2(CO2) + 23 H2O
Si + O = SiO2 =>
Si + 2 O = SiO2
K2CO3(aq) + HCl(aq) = KCl(aq) + CO2(aq) + H2O(l) =>
K2CO3(aq) + 2 HCl(aq) = 2 KCl(aq) + CO2(aq) + H2O(l)
CuO + H2O = CuH2O2 =>
CuO + H2O = CuH2O2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
FeCl3 + AgNO3 = AgCl + Fe(NO3)3 =>
FeCl3 + 3 AgNO3 = 3 AgCl + Fe(NO3)3
AgCl + (NH4)2CO3 = [Ag(NH3)2] + Cl + CO3 + H =>
AgCl + (NH4)2CO3 = [Ag(NH3)2] + Cl + CO3 + 2 H
HNO3 + Zn = N2O + H2O + Zn(NO3)2 =>
10 HNO3 + 4 Zn = N2O + 5 H2O + 4 Zn(NO3)2
Na2S + Na2[Fe(CN)5NO] = Na4[Fe(CN)5NOS] =>
Na2S + Na2[Fe(CN)5NO] = Na4[Fe(CN)5NOS]
Cl2 + NaOH = NaClO3 + NaCl + HCl =>
3 Cl2 + 3 NaOH = NaClO3 + 2 NaCl + 3 HCl
C + (H2O) = CO2 + H2 =>
C + 2(H2O) = CO2 + 2 H2
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
Zn + (CaOH)2 = ZnOH + Ca =>
2 Zn + (CaOH)2 = 2 ZnOH + 2 Ca
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Al + ClH = AlCl + H =>
Al + ClH = AlCl + H
AgI + Na2S2O3 = Na3Ag(S2O3)2 + NaI =>
AgI + 2 Na2S2O3 = Na3Ag(S2O3)2 + NaI
OH{-} + H2C2O4 = C2O4{2-} + H2O =>
2 OH{-} + H2C2O4 = C2O4{2-} + 2 H2O
HgC2N2O2 = Hg + N2 + CO =>
HgC2N2O2 = Hg + N2 + 2 CO
MnO4 + BrO2 = MnO2 + BrO4 =>
MnO4 + BrO2 = MnO2 + BrO4
Br2 + CaCl2 = Ca + Br2Cl2 =>
Br2 + CaCl2 = Ca + Br2Cl2
Fe3O4 + C = Fe + CO2 =>
Fe3O4 + 2 C = 3 Fe + 2 CO2
HCN + NH3 = NH4{+} + CN{-} =>
HCN + NH3 = NH4{+} + CN{-}
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
AgCl2{-} + OH{-} + BH4{-} = Ag + BO2{-} + H2O + Cl{-} =>
8 AgCl2{-} + 8 OH{-} + BH4{-} = 8 Ag + BO2{-} + 6 H2O + 16 Cl{-}
Cs2 + P2 = PCs3 =>
3 Cs2 + P2 = 2 PCs3
H3C6H5O7 + H2O = H3O + C6H5O7 =>
H3C6H5O7 + 3 H2O = 3 H3O + C6H5O7
KLO + Na2SO3 + H2SO4 = L2 + Na2SO4 + K2SO4 + H2O =>
2 KLO + Na2SO3 + H2SO4 = L2 + Na2SO4 + K2SO4 + H2O
NH3 + AgNO3 + H2O = AgO + NH4NO2 =>
8 NH3 + 6 AgNO3 + 2 H2O = 6 AgO + 7 NH4NO2
B2H6 + H2O = BOH3 + H2 =>
B2H6 + 2 H2O = 2 BOH3 + 2 H2
BaCl2 + Ca2CO3 = BaCO3 + CaCl =>
BaCl2 + Ca2CO3 = BaCO3 + 2 CaCl
NH4OH + HNO3 = NH4NO4 + H2O =>
3 NH4OH + 5 HNO3 = 4 NH4NO4 + 2 H2O
KCOO + H2O = KCO + OH =>
KCOO + H2O = KCO + 2 OH
NH4HCO3NH2COONH4 + HNO3 = NH4NO3 + CO2 + H2O =>
NH4HCO3NH2COONH4 + 3 HNO3 = 3 NH4NO3 + 2 CO2 + H2O
KOH + H3PO4 = KH2PO4 + H2O =>
KOH + H3PO4 = KH2PO4 + H2O
C8H10 + O = CO2 + H2O =>
C8H10 + 21 O = 8 CO2 + 5 H2O
H2SO4 + Li2O + Fe2O3 = LiFe(SO4)2 + H2O =>
4 H2SO4 + Li2O + Fe2O3 = 2 LiFe(SO4)2 + 4 H2O
NaCl2 + Br2 = NaBr + Cl2 =>
2 NaCl2 + Br2 = 2 NaBr + 2 Cl2
Ba(OH)2 + Cl2 = Ba(ClO3)2 + BaCl2 + H2O =>
6 Ba(OH)2 + 6 Cl2 = Ba(ClO3)2 + 5 BaCl2 + 6 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
KNO3 + H2SO4 + KI = I2 + K2SO4 + NO + H2O =>
2 KNO3 + 4 H2SO4 + 6 KI = 3 I2 + 4 K2SO4 + 2 NO + 4 H2O
KAl(OH)4 + HCl = KAlCl4 + H2O =>
KAl(OH)4 + 4 HCl = KAlCl4 + 4 H2O
F2 + H2O = HF + O =>
F2 + H2O = 2 HF + O
S(s) + KClO3 = SO2 + KCl =>
3 S(s) + 2 KClO3 = 3 SO2 + 2 KCl
ZnCl2 + Na2SO4 = ZnSO4 + Na2Cl2 =>
ZnCl2 + Na2SO4 = ZnSO4 + Na2Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/24
Équations équilibrées sur02/10/23
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