| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgCH3CO2 + NiCl2 = AgCl2 + Ni(CH3CO2)
C + H2O = H2 + CO2 =>
C + 2 H2O = 2 H2 + CO2
Mn + Br2 = MnBr3 =>
2 Mn + 3 Br2 = 2 MnBr3
KMnO4 + H2SO4 + Zn = MnSO4 + K2SO4 + ZnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Zn = 2 MnSO4 + K2SO4 + 5 ZnSO4 + 8 H2O
NH3 + O3 = NO2 + H2O =>
6 NH3 + 7 O3 = 6 NO2 + 9 H2O
HCl + ZnCO3 = ZnCl2 + H2O + CO2 =>
2 HCl + ZnCO3 = ZnCl2 + H2O + CO2
KO + H2O = KH + O2 =>
4 KO + 2 H2O = 4 KH + 3 O2
C6H5NH2 + COCl2 = (C6H5NH)2CO + HCl =>
2 C6H5NH2 + COCl2 = (C6H5NH)2CO + 2 HCl
RbAs + Fe + FeAs + La = RbLaFe4As4 =>
RbAs + Fe + 3 FeAs + La = RbLaFe4As4
MnBr2 + Bi(OH)5 = Mn(OH)2 + BiBr5 =>
5 MnBr2 + 2 Bi(OH)5 = 5 Mn(OH)2 + 2 BiBr5
NO + CO = N + CO2 =>
NO + CO = N + CO2
C18H36O2 + H2O = CO2 + CH4 =>
C18H36O2 + 8 H2O = 5 CO2 + 13 CH4
SnCl2 + Br2 + H2O = H2SnCl6 + HBr + SnO2 =>
3 SnCl2 + 3 Br2 + 4 H2O = H2SnCl6 + 6 HBr + 2 SnO2
H2S(aq) + FeBr3(aq) = Fe2S3(s) + HBr(aq) =>
3 H2S(aq) + 2 FeBr3(aq) = Fe2S3(s) + 6 HBr(aq)
Na2MoO3 + HNO3 = MoO3 + NaNO3 + H2 =>
Na2MoO3 + 2 HNO3 = MoO3 + 2 NaNO3 + H2
H2O + O2 + As2S5 = H2SO4 + H3AsO4 =>
8 H2O + 10 O2 + As2S5 = 5 H2SO4 + 2 H3AsO4
Na3PO4 + H3SO4 = Na3SO4 + H3PO4 =>
Na3PO4 + H3SO4 = Na3SO4 + H3PO4
Na3PO4 + BaCI2 = Na3CI2 + BaPO4 =>
Na3PO4 + BaCI2 = Na3CI2 + BaPO4
NaF + CaO + H2O = CaF2 + NaOH =>
2 NaF + CaO + H2O = CaF2 + 2 NaOH
Na2CO3 + H2O = H2CO3 + Na + O2 =>
2 Na2CO3 + 2 H2O = 2 H2CO3 + 4 Na + O2
K2CO3 + Zn(ClO3)2 = ZnCO3 + KClO3 =>
K2CO3 + Zn(ClO3)2 = ZnCO3 + 2 KClO3
Fe2O3 + Na2CO3 = Fe + NaO2 + CO3 =>
4 Fe2O3 + 3 Na2CO3 = 8 Fe + 6 NaO2 + 3 CO3
LiO2 + H2O = H2O2 + LiO =>
LiO2 + H2O = H2O2 + LiO
NH4(NO3) + Ba(OH)2 = NH4(OH) + Ba(NO3)2 =>
2 NH4(NO3) + Ba(OH)2 = 2 NH4(OH) + Ba(NO3)2
HI + H2PO3 = HPO3 + H2I =>
HI + H2PO3 = HPO3 + H2I
K4 + Cl2 = K4Cl2 =>
K4 + Cl2 = K4Cl2
CH3COOC2H5 + Na = CH2COC2H5ONa + H2 =>
2 CH3COOC2H5 + 2 Na = 2 CH2COC2H5ONa + H2
C6H12(l) + O2 = CO2(g) + H2O(l) =>
C6H12(l) + 9 O2 = 6 CO2(g) + 6 H2O(l)
CH3COONH4NaOH = CH4NaHCO3NH3 =>
CH3COONH4NaOH = CH4NaHCO3NH3
Al(OH)3 + HNO3 = Al(OH)3HNO3 =>
Al(OH)3 + HNO3 = Al(OH)3HNO3
NH3 + O3 = NO2 + H2O =>
6 NH3 + 7 O3 = 6 NO2 + 9 H2O
SO4 + NH3 = SO3 + H2O + N2 =>
3 SO4 + 2 NH3 = 3 SO3 + 3 H2O + N2
NH4(NO3) + Ba(OH)2 = NH4(OH) + Ba(NO3)2 =>
2 NH4(NO3) + Ba(OH)2 = 2 NH4(OH) + Ba(NO3)2
HMnO4 + KOH = K2MnO4 + O2 + H2O =>
4 HMnO4 + 8 KOH = 4 K2MnO4 + O2 + 6 H2O
COH + O2 = CO2 + H2O =>
4 COH + 3 O2 = 4 CO2 + 2 H2O
FeS2 + BaSO4 = FeSO4 + BaS2 =>
FeS2 + BaSO4 = FeSO4 + BaS2
CO2(g) + H2O(l) = H2CO3 =>
CO2(g) + H2O(l) = H2CO3
C6H5OH + CH2O = (C6H4OH)2CH2 + H2O =>
2 C6H5OH + CH2O = (C6H4OH)2CH2 + H2O
AlOHHCl = AlClH2O =>
AlOHHCl = AlClH2O
C6H5COOCH3KOH = CH3OHC6H5COOK =>
C6H5COOCH3KOH = CH3OHC6H5COOK
NH4(NO3) + Ba(OH)2 = NH4(OH) + Ba(NO3)2 =>
2 NH4(NO3) + Ba(OH)2 = 2 NH4(OH) + Ba(NO3)2
NaHCO3 + HCHO = NaCHO + H2O + CO =>
NaHCO3 + 2 HCHO = NaCHO + 2 H2O + 2 CO
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
Mg(NO3)2 + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 HNO3
NH3 + CuCl2 = Cu(NH3)4Cl2 =>
4 NH3 + CuCl2 = Cu(NH3)4Cl2
Na2SO3 + Br2 + H2O = Na2SO4 + HBr =>
Na2SO3 + Br2 + H2O = Na2SO4 + 2 HBr
Fe(OH)2 = Fe2O3 + H2O + Fe =>
3 Fe(OH)2 = Fe2O3 + 3 H2O + Fe
KOH + CoSO4 = K2SO4 + Co(OH)2 =>
2 KOH + CoSO4 = K2SO4 + Co(OH)2
H3PO4 + NaOH = H2O + O4PNa3 =>
H3PO4 + 3 NaOH = 3 H2O + O4PNa3
NH4(NO3) + Ba(OH)2 = NH4(OH) + Ba(NO3)2 =>
2 NH4(NO3) + Ba(OH)2 = 2 NH4(OH) + Ba(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
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