| Équations équilibrées la veille | Équations équilibrées le lendemain |
C10H14N2Na2O8*2H2O + FeCl3 + 2 NaOH = C10H12FeN2NaO8*2H2O + 2 H2O + 3 NaCl
HgCl2 + SnCl = SnCl4 + Hg2Cl2 =>
6 HgCl2 + 2 SnCl = 2 SnCl4 + 3 Hg2Cl2
SnCl2 + NaOCl + HCl = SnOCl4 + NaCl + H2O =>
SnCl2 + 2 NaOCl + 2 HCl = SnOCl4 + 2 NaCl + H2O
Co(NO3)2 + K2(SO4) = Co(SO4) + K(NO3) =>
Co(NO3)2 + K2(SO4) = Co(SO4) + 2 K(NO3)
Fe2O3 + LiOH + H2O = Li[Fe(OH)4] =>
Fe2O3 + 2 LiOH + 3 H2O = 2 Li[Fe(OH)4]
NaCl + AgNO3 + Na2S2O3 = AgCl + Na3S2O3NO3 =>
NaCl + AgNO3 + Na2S2O3 = AgCl + Na3S2O3NO3
LiO + CaBr2 = CaO2 + LiBr =>
2 LiO + CaBr2 = CaO2 + 2 LiBr
FeCl2 + K2SO3 = FeSO3 + KCl =>
FeCl2 + K2SO3 = FeSO3 + 2 KCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
MnO2 + Cl2 + H2SO4 = MnSO4 + HClO2 + H2O =>
3 MnO2 + Cl2 + 3 H2SO4 = 3 MnSO4 + 2 HClO2 + 2 H2O
HNO3 + SI = SIO2 + NO2 + H2O =>
4 HNO3 + SI = SIO2 + 4 NO2 + 2 H2O
Ca + H2O + CO2 = Ca(OH) + CH2CHCO2H =>
12 Ca + 8 H2O + 3 CO2 = 12 Ca(OH) + CH2CHCO2H
NiS2 + O2 = NiO + SO2 =>
2 NiS2 + 5 O2 = 2 NiO + 4 SO2
Fe2P + S = P4S10 + FeS =>
4 Fe2P + 18 S = P4S10 + 8 FeS
HI + PbSO4 = PbI2 + H2SO4 =>
2 HI + PbSO4 = PbI2 + H2SO4
C2H5OH + NaBr = C2H5Br + NaOH =>
C2H5OH + NaBr = C2H5Br + NaOH
Na(OH)2 + CuSO4 = Cu(OH)2 + NaSO4 =>
Na(OH)2 + CuSO4 = Cu(OH)2 + NaSO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H3C5O7 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
2 H3C5O7 + 3 NaHCO3 = Na3C6H5O7 + 2 H2O + 7 CO2
Cr{3+} + S{2-} = Cr + S =>
2 Cr{3+} + 3 S{2-} = 2 Cr + 3 S
Li2CO3 + Al(NO3)3 = LiNO3 + Al2(CO3)3 =>
3 Li2CO3 + 2 Al(NO3)3 = 6 LiNO3 + Al2(CO3)3
C6H10O5 + Cu(OH)2 = C6H12O7 + Cu =>
C6H10O5 + Cu(OH)2 = C6H12O7 + Cu
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
K + H3PO4 = K3PO4 + H3 =>
3 K + H3PO4 = K3PO4 + H3
Cr(NO2)2 = Cr + NO2 =>
Cr(NO2)2 = Cr + 2 NO2
CuOHCl + KOH = KCl + Cu(OH)2 =>
CuOHCl + KOH = KCl + Cu(OH)2
Ag(NH3)2{+} + Cl{-} + HNO3 = AgCl + HNO3(NH3)2 =>
Ag(NH3)2{+} + Cl{-} + HNO3 = AgCl + HNO3(NH3)2
H4P2O7 + NaOH = Na3HP2O7 + H2O =>
H4P2O7 + 3 NaOH = Na3HP2O7 + 3 H2O
K2CrO4 + H2S = KCrO2 + S + KHS + H2O =>
2 K2CrO4 + 5 H2S = 2 KCrO2 + 3 S + 2 KHS + 4 H2O
CaCO3 + CH3COOH = CO3 + CaCH3COOH =>
CaCO3 + CH3COOH = CO3 + CaCH3COOH
AgCl + KOH = KCl + AgOH =>
AgCl + KOH = KCl + AgOH
C3H8O + O3 = CO2 + H2O =>
C3H8O + 3 O3 = 3 CO2 + 4 H2O
Fe2SO4 + O2 = Fe3O + SO4 =>
3 Fe2SO4 + O2 = 2 Fe3O + 3 SO4
HCl + H2O2 = Cl2 + H2O =>
2 HCl + H2O2 = Cl2 + 2 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
MgCl2 + K2S = MgS + KCl =>
MgCl2 + K2S = MgS + 2 KCl
Fe(OH)2 + NaNO2 = FeO(OH) + NO + NaOH =>
Fe(OH)2 + NaNO2 = FeO(OH) + NO + NaOH
KOH + Cl2O7 = Cl(OH)7 + K2O =>
14 KOH + Cl2O7 = 2 Cl(OH)7 + 7 K2O
(NH4)2SO4 + BaCl2 = BaSO4 + ClNH4 =>
(NH4)2SO4 + BaCl2 = BaSO4 + 2 ClNH4
H2S + (Cr2O7)2 = Cr + S + H2O =>
14 H2S + (Cr2O7)2 = 4 Cr + 14 S + 14 H2O
NH3 = H2 + NH2 =>
2 NH3 = H2 + 2 NH2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Pb + Na2O2 = Na2PbO2 =>
Pb + Na2O2 = Na2PbO2
BaBr2 + Pb(NO3)2 = Ba(NO3)2 + PbBr2 =>
BaBr2 + Pb(NO3)2 = Ba(NO3)2 + PbBr2
LiCl + H2O = HCl + Li2O =>
2 LiCl + H2O = 2 HCl + Li2O
K(OH) + HClO4 = KClO4 + H2O =>
K(OH) + HClO4 = KClO4 + H2O
As2O3 + Al(OH)3 = AlAsO3 + H2O =>
As2O3 + 2 Al(OH)3 = 2 AlAsO3 + 3 H2O
Mercury(II)Sulfate + AmmoniumNitrate = Mercury(II)Nitrate + AmmoniumSulfate =>
Mercury(II)Sulfate + AmmoniumNitrate = Mercury(II)Nitrate + AmmoniumSulfate
RuI3 + CO = Ru(CO)2I2 + I2 =>
2 RuI3 + 4 CO = 2 Ru(CO)2I2 + I2
C2H4 + KOH = C2H5OK =>
C2H4 + KOH = C2H5OK
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/12/24
Équations équilibrées sur10/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
