| Équations équilibrées la veille |
HCl + NiOH2 = NiCl + HOH2
[V(H2O)6] + O2 = V2O5 + H2O =>
4[V(H2O)6] + 5 O2 = 2 V2O5 + 24 H2O
MnCl2 + Al = Mn + AlCl3 =>
3 MnCl2 + 2 Al = 3 Mn + 2 AlCl3
Cl2 + KOH = KClO + KCl + H2O =>
Cl2 + 2 KOH = KClO + KCl + H2O
K2SO4 + KCl = KClO4 + K2S =>
K2SO4 + KCl = KClO4 + K2S
Ag + SO3 = Ag2SO3 =>
2 Ag + SO3 = Ag2SO3
Al2O3 + H3PO4 + H2O = (Al(OH)2)3PO4 =>
3 Al2O3 + 2 H3PO4 + 3 H2O = 2(Al(OH)2)3PO4
C6H5N2Cl = C6H5Cl + N2 =>
C6H5N2Cl = C6H5Cl + N2
Al + Zn{2} = Zn + Al{3} =>
2 Al + 3 Zn{2} = 3 Zn + 2 Al{3}
C6H5N2Cl = C6H5Cl + N2 =>
C6H5N2Cl = C6H5Cl + N2
Zn(OH)2 + (OH){-} = Zn(OH)4{-2} =>
Zn(OH)2 + 2(OH){-} = Zn(OH)4{-2}
MnCl2 + KI = MnI2 + KCl =>
MnCl2 + 2 KI = MnI2 + 2 KCl
Zn(OH)2 + (OH){-} = Zn(OH)4{-2} =>
Zn(OH)2 + 2(OH){-} = Zn(OH)4{-2}
SrCO3 + TiO2 + Pr6O11 = Sr900Pr67Ti1000O3000 + CO2 + O2 =>
10800 SrCO3 + 12000 TiO2 + 134 Pr6O11 = 12 Sr900Pr67Ti1000O3000 + 10800 CO2 + 137 O2
CCl4 + Si2Cl2 = CSi2 + Cl =>
CCl4 + Si2Cl2 = CSi2 + 6 Cl
H2SeO3 + HClO3 = H2SeO4 + Cl2 + H2 =>
6 H2SeO3 + 2 HClO3 = 6 H2SeO4 + Cl2 + H2
Ni(NO3)2 + (NH4)2SO4 = NiSO4 + NH4NO3 =>
Ni(NO3)2 + (NH4)2SO4 = NiSO4 + 2 NH4NO3
Zn(OH)2 + (OH){-} = Zn(OH)4{-2} =>
Zn(OH)2 + 2(OH){-} = Zn(OH)4{-2}
Na4P2O7 + CuSO4 = Cu2P2O7 + Na2SO4 =>
Na4P2O7 + 2 CuSO4 = Cu2P2O7 + 2 Na2SO4
KMnO4 + H2SO4 + FeSO4 = MnSO4 + H2O + Fe2(SO4)3 + KFe(SO4)2 =>
KMnO4 + 4 H2SO4 + 5 FeSO4 = MnSO4 + 4 H2O + 2 Fe2(SO4)3 + KFe(SO4)2
CH2CHCH3 + Cl2 = C3H6Cl =>
2 CH2CHCH3 + Cl2 = 2 C3H6Cl
H2SO4 + KIO3 = SO4 + K + I2 + H2O =>
6 H2SO4 + 2 KIO3 = 6 SO4 + 2 K + I2 + 6 H2O
H{+} + Cr2O7{-2} + I2 = Cr{+3} + IO3{-3} + H2O =>
2 H{+} + Cr2O7{-2} + I2 = 2 Cr{+3} + 2 IO3{-3} + H2O
copper(ii)sulfate + barium = bariumsulfate + copper =>
CuSO4 + Ba = BaSO4 + Cu
K2HAsO4 + NaOH = K3AsO4 + Na3AsO4 + H2O =>
3 K2HAsO4 + 3 NaOH = 2 K3AsO4 + Na3AsO4 + 3 H2O
Cl2 + NaOH = H2O + NaCl + NaClO7 =>
7 Cl2 + 14 NaOH = 7 H2O + 13 NaCl + NaClO7
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Ca(BrO3)2 + H2O = Ca(OH)2 + HBrO3 =>
Ca(BrO3)2 + 2 H2O = Ca(OH)2 + 2 HBrO3
BaCl2 + Pb(NO3)2 = Ba(NO3)2PbCl2 =>
BaCl2 + Pb(NO3)2 = Ba(NO3)2PbCl2
AgBr + NaCl = AgClBrNa =>
AgBr + NaCl = AgClBrNa
Ni(II) + H2SO4 = Ni(II)H2SO4 =>
Ni(II) + H2SO4 = Ni(II)H2SO4
Cl2 + H2S = S + HCl =>
Cl2 + H2S = S + 2 HCl
NaJ + NaJO3 + H2SO4 = J2 + Na2SO4 + H2O =>
5 NaJ + NaJO3 + 3 H2SO4 = 3 J2 + 3 Na2SO4 + 3 H2O
CaBr2 + K3PO4 = Ca3(PO4)2(s) + KBr(aq) =>
3 CaBr2 + 2 K3PO4 = Ca3(PO4)2(s) + 6 KBr(aq)
CuCl2 + Li2S = CuS + LiCl =>
CuCl2 + Li2S = CuS + 2 LiCl
KOH + NH4Cl = KCl + H2O + NH3 =>
KOH + NH4Cl = KCl + H2O + NH3
CrO4{2-} + H2O + HSnO2{-} = CrO2{-} + OH{-} + HSnO3 =>
CrO4{2-} + H2O + HSnO2{-} = CrO2{-} + 2 OH{-} + HSnO3
SiH4 + O2 = SiO2 + H =>
SiH4 + O2 = SiO2 + 4 H
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
H2O2 + KOH + K2CrO4 = H2O + K3CrO8 =>
7 H2O2 + 2 KOH + 2 K2CrO4 = 8 H2O + 2 K3CrO8
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Zn(OH)2 + (OH){-} = Zn(OH)4{-2} =>
Zn(OH)2 + 2(OH){-} = Zn(OH)4{-2}
NH4OH + CO2 = NH4HCO3 =>
NH4OH + CO2 = NH4HCO3
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
MnO4{-} + S{2-} + H2O = MnO2 + S + OH{-} =>
2 MnO4{-} + 3 S{2-} + 4 H2O = 2 MnO2 + 3 S + 8 OH{-}
H3Po4 + NaOH = (Na3Po4) + H2O =>
H3Po4 + 3 NaOH = (Na3Po4) + 3 H2O
Zn(OH)2 + (OH){-} = Zn(OH)4{-2} =>
Zn(OH)2 + 2(OH){-} = Zn(OH)4{-2}
Mn + IrCl6{3-} = Mn{2+} + Ir + Cl{-} =>
3 Mn + 2 IrCl6{3-} = 3 Mn{2+} + 2 Ir + 12 Cl{-}
C6H5CH(OH)CH3 + H2O2 = C6H5COCH2 + H2O =>
2 C6H5CH(OH)CH3 + 3 H2O2 = 2 C6H5COCH2 + 6 H2O
Mg + Ag3P = Mg3P2 + Ag =>
3 Mg + 2 Ag3P = Mg3P2 + 6 Ag
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
