| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr + KOH + 3 H2O = K[Cr(OH)4] + 3 H
Co(H2O)4 + HCl = CoCl4 + H2O + H =>
Co(H2O)4 + 4 HCl = CoCl4 + 4 H2O + 4 H
NH4Br + NaOH = NaBr + NH3 + H2O =>
NH4Br + NaOH = NaBr + NH3 + H2O
Pt + MgCl2 = PtCl2 + Mg =>
Pt + MgCl2 = PtCl2 + Mg
C6H5NH2 + O2 = CO2 + H2O + N2 =>
4 C6H5NH2 + 31 O2 = 24 CO2 + 14 H2O + 2 N2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(NH4)2CO3 + H2S = CO2 + H2O + (NH4)2S =>
(NH4)2CO3 + H2S = CO2 + H2O + (NH4)2S
C7H8 + O2 = C + H2O =>
C7H8 + 2 O2 = 7 C + 4 H2O
Ca(OH)2 + Cl2 = Ca(ClO)2 + H2O + CaCl2 =>
2 Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + 2 H2O + CaCl2
AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF
H2S + KHS = KH3S2 =>
H2S + KHS = KH3S2
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
CH3CSNH2 + H2O = CH3CONH2 + H2S =>
CH3CSNH2 + H2O = CH3CONH2 + H2S
Al2O3 + K3PO4 = AlPO4 + K2O =>
Al2O3 + 2 K3PO4 = 2 AlPO4 + 3 K2O
MaOH2O2 = MaO2H2O =>
MaOH2O2 = MaO2H2O
HSbO2 + KBrO3 + H2O = H3SbO4 + KBrH2O =>
3 HSbO2 + KBrO3 + 4 H2O = 3 H3SbO4 + KBrH2O
CrO3 + ScCl = Cr2O3 + ScOCl =>
2 CrO3 + 3 ScCl = Cr2O3 + 3 ScOCl
Pt(OH)2 + HI = PtI2 + H2O =>
Pt(OH)2 + 2 HI = PtI2 + 2 H2O
Ca(NO3)2*4H2O + Na3PO4 = Ca9(HPO4)(PO4)5*(OH) + NaNO3 + H2O =>
9 Ca(NO3)2*4H2O + 6 Na3PO4 = Ca9(HPO4)(PO4)5*(OH) + 18 NaNO3 + 35 H2O
C3H8O3 + HCl = C3H6Cl2O + H2O =>
C3H8O3 + 2 HCl = C3H6Cl2O + 2 H2O
ZnCl2 + Li = LiCl2 + Zn =>
ZnCl2 + Li = LiCl2 + Zn
Al + KOH + H2C2O4 + K2C2O4 = K3Al(C2O4)33H2O + H2 =>
2 Al + 2 KOH + 64 H2C2O4 + 2 K2C2O4 = 2 K3Al(C2O4)33H2O + 63 H2
SiO3{2-} + H2O = HSiO3{-} + OH{-} =>
SiO3{2-} + H2O = HSiO3{-} + OH{-}
H3BO3 + Sr(OH)2 = Sr(H2BO3)2 + H2O =>
2 H3BO3 + Sr(OH)2 = Sr(H2BO3)2 + 2 H2O
C3H8(s) + O2(g) = CO2(g) + H2O(l) =>
C3H8(s) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
CH3OH + NH4NO3 = CO2 + N2 + H2O =>
CH3OH + 3 NH4NO3 = CO2 + 3 N2 + 8 H2O
Te + HNO3 = H2O + NO + TeO2 =>
3 Te + 4 HNO3 = 2 H2O + 4 NO + 3 TeO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
ZnCl2 + Li = LiCl2 + Zn =>
ZnCl2 + Li = LiCl2 + Zn
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba + Ag = BaAg =>
Ba + Ag = BaAg
Na3CO3 + C = Na + CO =>
Na3CO3 + 2 C = 3 Na + 3 CO
CuS + H2SO4 = CuSO4 + S + H2O =>
3 CuS + 4 H2SO4 = 3 CuSO4 + 4 S + 4 H2O
Ag2 + NH3 = [Ag(NH3)4]2 =>
Ag2 + 8 NH3 = [Ag(NH3)4]2
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
FeBr3 + K2S = FeS + S + KBr =>
2 FeBr3 + 3 K2S = 2 FeS + S + 6 KBr
C11H16O7 + H2O = CH3 + CO2 =>
7 C11H16O7 + 13 H2O = 46 CH3 + 31 CO2
I2 + Br2 + H2O = HIO3 + HBr =>
I2 + 5 Br2 + 6 H2O = 2 HIO3 + 10 HBr
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Na2CO3 + HCH3CO2 = Na2CO2 + H2O + CO2 =>
4 Na2CO3 + HCH3CO2 = 4 Na2CO2 + 2 H2O + 2 CO2
P + FeO = PO + Fe =>
P + FeO = PO + Fe
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Fe(NO3)3 + Na(OH) = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 Na(OH) = Fe(OH)3 + 3 NaNO3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
ZnCl2 + Li = LiCl2 + Zn =>
ZnCl2 + Li = LiCl2 + Zn
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CH3COOH + CuCO3 = Cu(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + CuCO3 = Cu(CH3COO)2 + H2O + CO2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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