| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 H2ONH3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ba + CuSO4 = BaSO4 + Cu =>
Ba + CuSO4 = BaSO4 + Cu
K2SO4 + Na2CO3 = K + CO3 + NaSO4 =>
2 K2SO4 + Na2CO3 = 4 K + CO3 + 2 NaSO4
Xe2F7 + H2O = Xe + HF + O2 =>
4 Xe2F7 + 14 H2O = 8 Xe + 28 HF + 7 O2
PO2 + H2O = HPO3 + PO =>
3 PO2 + H2O = 2 HPO3 + PO
CdSO4 + Na2CO3 + H2O = (CdOH)2CO3 + CO2 + Na2SO4 =>
2 CdSO4 + 2 Na2CO3 + H2O = (CdOH)2CO3 + CO2 + 2 Na2SO4
AlCl3 + MgSO4 = Al2O12S3 + MgCl2 =>
2 AlCl3 + 3 MgSO4 = Al2O12S3 + 3 MgCl2
Cu + Ag2(NO3) = Cu(NO3) + Ag =>
Cu + Ag2(NO3) = Cu(NO3) + 2 Ag
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2 + NO2 = NO + CO2 =>
C2 + 4 NO2 = 4 NO + 2 CO2
Zn + HNO3 = NO + H2O + Zn(NO3)2 =>
3 Zn + 8 HNO3 = 2 NO + 4 H2O + 3 Zn(NO3)2
KCOOH + CO3 = KCO2 + HCO3 =>
KCOOH + CO3 = KCO2 + HCO3
(NH4)2SO4 + OH{-} = SO4{-2} + NH3 + H2O =>
(NH4)2SO4 + 2 OH{-} = SO4{-2} + 2 NH3 + 2 H2O
Zn0 + HCl = ZnCl2 + H2 =>
Zn0 + 2 HCl = ZnCl2 + H2
MoS + O2 = SO2 + MoO =>
2 MoS + 3 O2 = 2 SO2 + 2 MoO
Ni + HCF3SO3 = Ni(CF3SO3)3 + H2 =>
2 Ni + 6 HCF3SO3 = 2 Ni(CF3SO3)3 + 3 H2
HI + LiOH = H2O + LiI =>
HI + LiOH = H2O + LiI
Na2S + ZrC = Na2ZrC + S =>
Na2S + ZrC = Na2ZrC + S
NaNO2 = NaNO + O2 =>
2 NaNO2 = 2 NaNO + O2
NaHSO3 + MnO2 = NaHSO4 + Mn2 =>
4 NaHSO3 + 2 MnO2 = 4 NaHSO4 + Mn2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
K2S(aq) + HCl(aq) = K2Cl + HS =>
K2S(aq) + HCl(aq) = K2Cl + HS
C3H5(NO3)3O2 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3O2 = 12 CO2 + 6 N2 + 10 H2O + 5 O2
Ni(s) + CuCl2(aq) = Cu + NiCl2 =>
Ni(s) + CuCl2(aq) = Cu + NiCl2
C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
AgNO3SrCl2 = AgCl2SrNO3 =>
AgNO3SrCl2 = AgCl2SrNO3
BaCO3HCOOH = HBaCOOHCO3 =>
BaCO3HCOOH = HBaCOOHCO3
Ca(Ce)(CO3)2F + NaOH = Ce2O3 + CaCO3 + Na2CO3 + NaF + H2O =>
2 Ca(Ce)(CO3)2F + 6 NaOH = Ce2O3 + 2 CaCO3 + 2 Na2CO3 + 2 NaF + 3 H2O
C13H19NO4SC6H5Br = C19H23NO4SHBr =>
C13H19NO4SC6H5Br = C19H23NO4SHBr
HBr + C6H5NH2 = NH3 + C6H5Br =>
HBr + C6H5NH2 = NH3 + C6H5Br
ZnCl2 + CuSO4 + H2O = Zn(OH)2SO4 + CuCl2 + H2 =>
ZnCl2 + CuSO4 + 2 H2O = Zn(OH)2SO4 + CuCl2 + H2
Ag24 + Fe30 = AgFe =>
5 Ag24 + 4 Fe30 = 120 AgFe
NaOH + HClO2 = NaCl + H2O + O2 =>
NaOH + HClO2 = NaCl + H2O + O2
Ca(OCl)Cl + HCl = CaCl2 + HOCl =>
Ca(OCl)Cl + HCl = CaCl2 + HOCl
Al(OH)3 + H3(PO4) = Al(PO4) + H2O =>
Al(OH)3 + H3(PO4) = Al(PO4) + 3 H2O
C6H5OH + O2 = CO2 + HO2 =>
2 C6H5OH + 23 O2 = 12 CO2 + 12 HO2
Na3(PO4) + (NH4)2MoO4 = (NH4)3PO4 + Na2(MoO4) =>
2 Na3(PO4) + 3(NH4)2MoO4 = 2(NH4)3PO4 + 3 Na2(MoO4)
(CH2)2COH(COOH)3 + H2O2 = CO2 + H2O =>
(CH2)2COH(COOH)3 + 9 H2O2 = 6 CO2 + 13 H2O
SnCl3 + Fe = SnCl2 + FeCl3 =>
3 SnCl3 + Fe = 3 SnCl2 + FeCl3
C6H5OH + O2 = CO2 + HO2 =>
2 C6H5OH + 23 O2 = 12 CO2 + 12 HO2
CaAl2Si2O7(OH)2Ca3Al2Si3O12SiO2H2O = Ca2Al2Si3O10(OH)2 =>
CaAl2Si2O7(OH)2Ca3Al2Si3O12SiO2H2O = 2 Ca2Al2Si3O10(OH)2
NaAlO2 + HCl + NaF = AlCl3 + NaOH + AlF3 =>
3 NaAlO2 + 6 HCl + 3 NaF = 2 AlCl3 + 6 NaOH + AlF3
CC + O2 = CO2 =>
CC + 2 O2 = 2 CO2
CoCl2 + LiOH = Co(OH)2 + LiCl =>
CoCl2 + 2 LiOH = Co(OH)2 + 2 LiCl
FeSO4Na2SiO3 = FeSiO3Na2SO4 =>
FeSO4Na2SiO3 = FeSiO3Na2SO4
Ca(CH3COO)2 = CaCO3 + C3H6O =>
Ca(CH3COO)2 = CaCO3 + C3H6O
HgSO4 + HNO3 = Hg(NO3)2 + H2SO4 =>
HgSO4 + 2 HNO3 = Hg(NO3)2 + H2SO4
aluminiumnitrate + potassiumhydroxide = aluminiumhydroxide + potassiumnitrate =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3
Hg(CN)2 + AgNO3 = Hg(NO3)2 + AgCN =>
Hg(CN)2 + 2 AgNO3 = Hg(NO3)2 + 2 AgCN
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/13/24
Équations équilibrées sur06/12/23
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