| Équations équilibrées la veille | Équations équilibrées le lendemain |
SODIUMCARBONATE + AMMONIUMACETATE = SODIUMACETATE + AMMONIUMCARBOANTE
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CuSO4 + (Nh4)2S2O8 + H2O = CuO2 + H2SO4 + (Nh4)2SO =>
4 CuSO4 + (Nh4)2S2O8 + 5 H2O = 4 CuO2 + 5 H2SO4 + (Nh4)2SO
Ba(NO2)2 + NaMnO4 + H2O = Ba(NO3)2 + NaOH + MnO2 =>
3 Ba(NO2)2 + 4 NaMnO4 + 2 H2O = 3 Ba(NO3)2 + 4 NaOH + 4 MnO2
FeBr2 + O2 = Br2 + Fe2O3 =>
4 FeBr2 + 3 O2 = 4 Br2 + 2 Fe2O3
NH + F2 = N2F4 + HF =>
2 NH + 3 F2 = N2F4 + 2 HF
Na2CO3 + CaO + H2O = NaOH + CaCO3 =>
Na2CO3 + CaO + H2O = 2 NaOH + CaCO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2O = H + O2 =>
2 H2O = 4 H + O2
C20H42 + H2O = CO2 + H2 =>
C20H42 + 40 H2O = 20 CO2 + 61 H2
Ga + NaOH = Ga(OH)3 + Na =>
Ga + 3 NaOH = Ga(OH)3 + 3 Na
K2CO3 + H2O = KHCO3 + KOH =>
K2CO3 + H2O = KHCO3 + KOH
FeO + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeO + K2Cr2O7 + 26 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 13 H2O
Fe + C2H4O2 = Fe(C2H3O2)2 + H2 =>
Fe + 2 C2H4O2 = Fe(C2H3O2)2 + H2
Al2S3 + HNO3 = Al(NO3)3 + S + NO + H2O =>
Al2S3 + 8 HNO3 = 2 Al(NO3)3 + 3 S + 2 NO + 4 H2O
H3PO4 + ZnBr2 = Zn3(PO4)2 + HBr =>
2 H3PO4 + 3 ZnBr2 = Zn3(PO4)2 + 6 HBr
NO2 + H2O = NH3 + O2 =>
4 NO2 + 6 H2O = 4 NH3 + 7 O2
C9H7O4Na + HCl = C9H8O4 + NaCl =>
C9H7O4Na + HCl = C9H8O4 + NaCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Co3(PO4)2 + H2SO4 = CoSO4 + H3PO4 =>
Co3(PO4)2 + 3 H2SO4 = 3 CoSO4 + 2 H3PO4
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Na2H2PO2 + KC4H5O6 + H2O2 = KNaC4H4O6 + H3PO4 + H2O =>
2 Na2H2PO2 + 4 KC4H5O6 + 5 H2O2 = 4 KNaC4H4O6 + 2 H3PO4 + 6 H2O
Li + Cu(NO3)2 = LiNO3 + Cu =>
2 Li + Cu(NO3)2 = 2 LiNO3 + Cu
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na + S2O3{2-} + H2O = S{2-} + Na{+} + OH{-} =>
8 Na + S2O3{2-} + 3 H2O = 2 S{2-} + 8 Na{+} + 6 OH{-}
Fe2O3 + HOH = Fe(OH)3 =>
Fe2O3 + 3 HOH = 2 Fe(OH)3
Al + CuF2 = AlF3 + Cu =>
2 Al + 3 CuF2 = 2 AlF3 + 3 Cu
HgCl2 + HI = HgI2 + HCl =>
HgCl2 + 2 HI = HgI2 + 2 HCl
NaI + Cl2 = NaCl + I =>
2 NaI + Cl2 = 2 NaCl + 2 I
CaCo3 + AlO2 = CaAlO2 + Co =>
CaCo3 + AlO2 = CaAlO2 + 3 Co
SrCl2 + (NH4)2CO3 = SrCO3 + (NH4)2Cl2 =>
SrCl2 + (NH4)2CO3 = SrCO3 + (NH4)2Cl2
H2SO4(dilute) + CaO = CaSO4 + H2O =>
H2SO4(dilute) + CaO = CaSO4 + H2O
Cu(NO)(aq) + NAOH(aq) = Cu(OH)(s) + NANO(aq) =>
Cu(NO)(aq) + NAOH(aq) = Cu(OH)(s) + NANO(aq)
CH3CSNH2 + HCl + Hg = HgS + NH3 + CH4 + Cl =>
CH3CSNH2 + 6 HCl + Hg = HgS + NH3 + 2 CH4 + 6 Cl
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Zn(CH3COO)2 + CsOH = ZnOH + Cs(CH3COO)2 =>
Zn(CH3COO)2 + CsOH = ZnOH + Cs(CH3COO)2
CH3CH2CH2COOH + H2O = CH3CH2CH2COO{-} + H3O{+} =>
CH3CH2CH2COOH + H2O = CH3CH2CH2COO{-} + H3O{+}
H3AsO3 + KOH = K3AsO3 + H2O =>
H3AsO3 + 3 KOH = K3AsO3 + 3 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
Na2SO3 + O2 = Na2O + SO4 =>
Na2SO3 + O2 = Na2O + SO4
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
MnO4{-} + H2C2O4 + H{+} = Mn2 + CO2 + H2O = =>
2 MnO4{-} + 7 H2C2O4 + 2 H{+} = Mn2 + 14 CO2 + 8 H2O
O2 + Hg2 = HgO =>
O2 + Hg2 = 2 HgO
Co(NH3)6Cl3 + NaOH = Co2O3 + NH3 + NaCl + H2O =>
2 Co(NH3)6Cl3 + 6 NaOH = Co2O3 + 12 NH3 + 6 NaCl + 3 H2O
CH3 = C + H2 =>
2 CH3 = 2 C + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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