| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C5H15O6N + 19 O2 = 20 CO2 + 22 H2O + 4 NH4
KlO3 + C = KlC + O2 =>
2 KlO3 + 2 C = 2 KlC + 3 O2
Bi2O2 + NaOH + NaClO = NaCl + NaBiO3 + H2O =>
Bi2O2 + 2 NaOH + 3 NaClO = 3 NaCl + 2 NaBiO3 + H2O
Ba(BrF4)2 + CsBr3F10 = BaCsBr3F10 + Br2 + F2 =>
Ba(BrF4)2 + CsBr3F10 = BaCsBr3F10 + Br2 + 4 F2
OH + Cr(NO3)3 = Cr(OH)3 + NO3 =>
3 OH + Cr(NO3)3 = Cr(OH)3 + 3 NO3
K2SO4(aq) + CaI2(aq) = KI + CaSO4 =>
K2SO4(aq) + CaI2(aq) = 2 KI + CaSO4
LaH(CO3)2 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
2 LaH(CO3)2 + 3 H2SO4 = La2(SO4)3 + 4 H2O + 4 CO2
MgO + S = Mg4SO4 =>
4 MgO + S = Mg4SO4
CH3CF3 + O2 = CO + H2O + F2 =>
4 CH3CF3 + 7 O2 = 8 CO + 6 H2O + 6 F2
Co(OH)3 + H3AsO4 = (Co(OH))3(AsO4)2 + H2O =>
3 Co(OH)3 + 2 H3AsO4 = (Co(OH))3(AsO4)2 + 6 H2O
NaOH + Cl2O = NaCl + NaOCl + H2O2 =>
2 NaOH + Cl2O = NaCl + NaOCl + H2O2
Zn + CuNO3 = Cu + Zn(NO3)2 =>
Zn + 2 CuNO3 = 2 Cu + Zn(NO3)2
(NH4)2SO4 + KNH2 = K2SO4 + NH3 =>
(NH4)2SO4 + 2 KNH2 = K2SO4 + 4 NH3
HC2H3O2 + NaOH = HOH + NaC2H3O2 =>
HC2H3O2 + NaOH = HOH + NaC2H3O2
C12H19Cl3O8 + O2 = Cl2 + H2O + CO2 =>
4 C12H19Cl3O8 + 51 O2 = 6 Cl2 + 38 H2O + 48 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + H2SO4 + Na2SO3 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
HCN + NH3 = NH4 + CN =>
HCN + NH3 = NH4 + CN
SiO2 + LiOH + NaOH = LiNaSi2O5H2O =>
2 SiO2 + LiOH + NaOH = LiNaSi2O5H2O
NClO4 + H2SO3 = NCl + H2SO4 =>
NClO4 + 4 H2SO3 = NCl + 4 H2SO4
CH3H + O2 = CO + H2O =>
2 CH3H + 3 O2 = 2 CO + 4 H2O
V + HNO3 = HVO3 + NO + H2O =>
3 V + 5 HNO3 = 3 HVO3 + 5 NO + H2O
CH3COOH + CaCO3 = CaCH3COOH + CO3 =>
CH3COOH + CaCO3 = CaCH3COOH + CO3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Hg2Cl2 = HgCl2 + Hg =>
Hg2Cl2 = HgCl2 + Hg
NH3(g) + CO2(g) = H2NCONH2(s) + H2O(g) =>
2 NH3(g) + CO2(g) = H2NCONH2(s) + H2O(g)
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
CH4O + CO = CH3COOH =>
CH4O + CO = CH3COOH
HCN + NH3 = NH4{+} + CN{-} =>
HCN + NH3 = NH4{+} + CN{-}
NaOH + H2PO4 = HPO4 + H2O + Na =>
NaOH + H2PO4 = HPO4 + H2O + Na
KHC8H4O4(aq) + NaOH = NaKC8H4O4 + H2O =>
KHC8H4O4(aq) + NaOH = NaKC8H4O4 + H2O
C9H20 + O2 = CO2 + H =>
C9H20 + 9 O2 = 9 CO2 + 20 H
NaIO3 + H2SO3 = H2SO4 + I2 + H2O + Na2SO4 =>
2 NaIO3 + 5 H2SO3 = 4 H2SO4 + I2 + H2O + Na2SO4
Al(iii) + HCl = AlCl + H2 =>
2 Al(iii) + 2 HCl = 2 AlCl + H2
Na2CO8*10H2O = Na2CO8 + H2O =>
Na2CO8*10H2O = Na2CO8 + 10 H2O
P + KOH = POH + K =>
P + KOH = POH + K
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Hg2O = Hg + O4 =>
4 Hg2O = 8 Hg + O4
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
Na2[Zn(OH)4]2 = Zn(OH)2 + Na(OH)2 =>
Na2[Zn(OH)4]2 = 2 Zn(OH)2 + 2 Na(OH)2
FeCuCl2 = FeCl2Cu =>
FeCuCl2 = FeCl2Cu
Mg(s) + (HCl)(aq) = H(g) + MgCl2(aq) =>
Mg(s) + 2(HCl)(aq) = 2 H(g) + MgCl2(aq)
AgI + HNO3 = AgNO3 + HI =>
AgI + HNO3 = AgNO3 + HI
CH3CH2(CH)2CH2CH3 + O2 = CO2 + H2O =>
CH3CH2(CH)2CH2CH3 + 9 O2 = 6 CO2 + 6 H2O
KOH + Fe(NO{3}){3} = KNO{3} + FeOH{3} =>
KOH + Fe(NO{3}){3} = KNO{3} + FeOH{3}
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
CrSO4 + K2Cr2O7 + H2SO4 = H2O + Cr2(SO4)3 + K2SO4 =>
6 CrSO4 + K2Cr2O7 + 7 H2SO4 = 7 H2O + 4 Cr2(SO4)3 + K2SO4
Zn(NO3)2 + H3(PO4) = Zn(PO4) + H3(NO3)2 =>
Zn(NO3)2 + H3(PO4) = Zn(PO4) + H3(NO3)2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H2ZnO2 + Ca(OH)2 = CaZnO2 + H2O =>
H2ZnO2 + Ca(OH)2 = CaZnO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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