| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO2 + NaOH = SO(OH) + NaO
AgNO3 + ILi = AgI + LiNO3 =>
AgNO3 + ILi = AgI + LiNO3
FeS + HC1 = FeC2 + H2S =>
FeS + 2 HC1 = FeC2 + H2S
AI + Fe3N2 = AIN + Fe =>
2 AI + Fe3N2 = 2 AIN + 3 Fe
NaOH(aq) + H2SO4(aq) = Na2SO4 + H2O =>
2 NaOH(aq) + H2SO4(aq) = Na2SO4 + 2 H2O
KOH + F2 = H2O + KF + KOF =>
2 KOH + F2 = H2O + KF + KOF
BaCl2 + MnSO4 = Ba(SO4) + MnCl2 =>
BaCl2 + MnSO4 = Ba(SO4) + MnCl2
BaOH2 + CO2 = BaCO2 + H2O =>
BaOH2 + CO2 = BaCO2 + H2O
H2(CO3) + Mg(OH)2 = H2O + MgCO3 =>
H2(CO3) + Mg(OH)2 = 2 H2O + MgCO3
H2O2 + BrN3 = NO2 + HBrO3 + H2O =>
17 H2O2 + 2 BrN3 = 6 NO2 + 2 HBrO3 + 16 H2O
Na(HCO3) + H3PO4 = Na3(PO4) + CO2 + H2O =>
3 Na(HCO3) + H3PO4 = Na3(PO4) + 3 CO2 + 3 H2O
FeAsS + O2 + H2O = Fe{2+} + H3AsO3 + SO4{2-} =>
4 FeAsS + 11 O2 + 6 H2O = 4 Fe{2+} + 4 H3AsO3 + 4 SO4{2-}
CH3COOH + NaHCO3 = CH3COONa + H2CO3 =>
CH3COOH + NaHCO3 = CH3COONa + H2CO3
C5H6O4 + NaOH = C5H4Na2O4 + H2O =>
C5H6O4 + 2 NaOH = C5H4Na2O4 + 2 H2O
CaO + HI = CaI + OH =>
CaO + HI = CaI + OH
ZnO + Al2O3 = Al2(ZnO2)3 =>
3 ZnO + Al2O3 = Al2(ZnO2)3
CH2CHCH3 + KMnO4 + H2O = CH2(OH)CH(OH)CH3 + MnO2 + KOH =>
3 CH2CHCH3 + 2 KMnO4 + 4 H2O = 3 CH2(OH)CH(OH)CH3 + 2 MnO2 + 2 KOH
C3H9NC3H8NO5P + HCl = C3H10NCl + C3H8NO5P =>
C3H9NC3H8NO5P + HCl = C3H10NCl + C3H8NO5P
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
NaCl + MgCl2 = NaCl2 + MgCl =>
NaCl + MgCl2 = NaCl2 + MgCl
ZnO + Al2O3 = ZnAl2O4 =>
ZnO + Al2O3 = ZnAl2O4
BaCl2 = Ba + Cl2 =>
BaCl2 = Ba + Cl2
Cr + OH = Cr(OH)2 =>
Cr + 2 OH = Cr(OH)2
LiNO3 + Cu = Cu(NO3)2 + Li =>
2 LiNO3 + Cu = Cu(NO3)2 + 2 Li
KOH + F2 = KF + O2 + H2O =>
4 KOH + 2 F2 = 4 KF + O2 + 2 H2O
Al + NaOH + HOH = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 HOH = 2 NaAlO2 + 3 H2
Al2O3 + H2SO4 + Zn = AlH3 + ZnSO4 + H2O =>
Al2O3 + 6 H2SO4 + 6 Zn = 2 AlH3 + 6 ZnSO4 + 3 H2O
Co(NO3)2(H2O)6 + LiNO3 + Fe(NO3)3(H2O)9 + C6H8O7(H2O) = Li3Co4Fe23O40 + N2 + H2O + CO2 =>
36 Co(NO3)2(H2O)6 + 27 LiNO3 + 207 Fe(NO3)3(H2O)9 + 200 C6H8O7(H2O) = 9 Li3Co4Fe23O40 + 360 N2 + 3079 H2O + 1200 CO2
NH4Br + Ba(OH)2 = BaBr2 + NH3 + H2O =>
2 NH4Br + Ba(OH)2 = BaBr2 + 2 NH3 + 2 H2O
Ba(OH)2 + Na2CO3 = BaCO3 + NaOH =>
Ba(OH)2 + Na2CO3 = BaCO3 + 2 NaOH
Rb + ZnS = RbS + Zn =>
Rb + ZnS = RbS + Zn
NaOCl + LiV2O5 + H2O = V2O5 + LiCl + NaOH + O2 =>
4 NaOCl + 4 LiV2O5 + 2 H2O = 4 V2O5 + 4 LiCl + 4 NaOH + O2
I2 + CaBr2 = CaI + Br =>
I2 + 2 CaBr2 = 2 CaI + 4 Br
KOH + F2 = H2O + KF + KOF =>
2 KOH + F2 = H2O + KF + KOF
KH2SO4 + HCl = KCl + H3SO4 =>
KH2SO4 + HCl = KCl + H3SO4
C6H5CH3 + K2CrO7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H5CH3 + 2 K2CrO7 + 5 H2SO4 = 3 C6H5COOH + Cr2(SO4)3 + 2 K2SO4 + 8 H2O
KH2SO4 + HCl = KCl + H3SO4 =>
KH2SO4 + HCl = KCl + H3SO4
Na2SO4 + Na3PO3 = Na5SO4PO3 =>
Na2SO4 + Na3PO3 = Na5SO4PO3
C4H10O + HCl = C4H9Cl + H2O =>
C4H10O + HCl = C4H9Cl + H2O
NaH + H2SO4 = Na2SO2 + H2O =>
2 NaH + H2SO4 = Na2SO2 + 2 H2O
K2SO4 + CuSO4 = K2Cu(SO4)2 =>
K2SO4 + CuSO4 = K2Cu(SO4)2
C4 + H2 = CH4 =>
C4 + 8 H2 = 4 CH4
Ag(NO3)2 + KI = AgI2 + K(NO3) =>
Ag(NO3)2 + 2 KI = AgI2 + 2 K(NO3)
C3H7OH + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
5 C3H7OH + 4 KMnO4 + 6 H2SO4 = 5 C2H5COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
FeS + HNO3 = Fe(NO3)3 + S + NO2 + H2O =>
FeS + 6 HNO3 = Fe(NO3)3 + S + 3 NO2 + 3 H2O
C6H4CH2CH3Cl + [O] = C2H4ClCOOH + CO2 + H2O =>
C6H4CH2CH3Cl + 14[O] = C2H4ClCOOH + 5 CO2 + 2 H2O
Ba(NO3)2 + (NH4)2C2O4 = BaC2O4 + (NO3)2(NH4)2 =>
Ba(NO3)2 + (NH4)2C2O4 = BaC2O4 + (NO3)2(NH4)2
NaH + H2SO4 = Na2SO2 + H2O =>
2 NaH + H2SO4 = Na2SO2 + 2 H2O
Ba(HCO3)2 + H2SO4 = BaSO4 + H2CO3 =>
Ba(HCO3)2 + H2SO4 = BaSO4 + 2 H2CO3
Mg + CuSO4*5H2O = MgSO4*5H2O + Cu =>
Mg + CuSO4*5H2O = MgSO4*5H2O + Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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