Equations balanced on the previous day | Equations balanced on the next day |
PbO2 + 2 H2O = Pb(OH)4
CH3CHC(CH3)CH3 + KMnO4 + H2O = (CH3)2CH(OH)C(OH)(CH3)CH3 + MnO2 + KOH =>
18 CH3CHC(CH3)CH3 + 5 KMnO4 + 25 H2O = 15(CH3)2CH(OH)C(OH)(CH3)CH3 + 5 MnO2 + 5 KOH
Ni(MnO4)2 + K2CrO7 = KMnO4 + NiCrO7 =>
Ni(MnO4)2 + K2CrO7 = 2 KMnO4 + NiCrO7
SnCl2 + HCl + KMnO4 = SnCl4 + KCl + MnCl2 + H2O =>
5 SnCl2 + 16 HCl + 2 KMnO4 = 5 SnCl4 + 2 KCl + 2 MnCl2 + 8 H2O
KNO2 + KI + HCl = KCl + I2 + NO + H2O =>
2 KNO2 + 2 KI + 4 HCl = 4 KCl + I2 + 2 NO + 2 H2O
H2SO4 + NH4OH = N2H8SO4 + H2O =>
H2SO4 + 2 NH4OH = N2H8SO4 + 2 H2O
Ca(HO)2 + H2SO4 = Ca(HSO4)2 + H2O =>
Ca(HO)2 + 2 H2SO4 = Ca(HSO4)2 + 2 H2O
Cl(g) + NaI(S) = NaCl(s) + I(S) =>
Cl(g) + NaI(S) = NaCl(s) + I(S)
NO3H + NaOH = NaNO3 + H2O =>
NO3H + NaOH = NaNO3 + H2O
Fe(OH)2 + H2O + O2 = Fe(OH)4 =>
2 Fe(OH)2 + 2 H2O + O2 = 2 Fe(OH)4
Cu(s) + Ag2SO4(aq) = Ag(s) + CuSO4(aq) =>
Cu(s) + Ag2SO4(aq) = 2 Ag(s) + CuSO4(aq)
SiO2 + H2O = SiO2H2O =>
SiO2 + H2O = SiO2H2O
Li + P4 = LiP =>
4 Li + P4 = 4 LiP
FeO2 + H2SO3 = FeSO4 + H2O =>
FeO2 + H2SO3 = FeSO4 + H2O
MnO2 = Mn3O4 + O2 =>
3 MnO2 = Mn3O4 + O2
Ni(OH)2 + NH3 = Ni(NH3)6{2+} + OH{-} =>
Ni(OH)2 + 6 NH3 = Ni(NH3)6{2+} + 2 OH{-}
MgF2 + Ba = BaF2 + Mg =>
MgF2 + Ba = BaF2 + Mg
Cu(SO4)2 + H2O = HCu(SO4)2 + OH =>
Cu(SO4)2 + H2O = HCu(SO4)2 + OH
Cu(II)SO4 + Fe(II)Cl = Cu(II)Cl + Fe(II)SO4 =>
Cu(II)SO4 + Fe(II)Cl = Cu(II)Cl + Fe(II)SO4
C2SO3 + H2SO4 = CO2 + SO2 + H2O =>
C2SO3 + 3 H2SO4 = 2 CO2 + 4 SO2 + 3 H2O
Ca(HCO3)2 + Al2(SO4)3 = Ca(SO4) + Al(HCO3)3 =>
3 Ca(HCO3)2 + Al2(SO4)3 = 3 Ca(SO4) + 2 Al(HCO3)3
Br + S2 = Br2S =>
4 Br + S2 = 2 Br2S
C5H12 + CO2 = CO + H2O =>
C5H12 + 11 CO2 = 16 CO + 6 H2O
Pb(NO3)2(aq) + NaI(aq) = NaNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 NaI(aq) = 2 NaNO3(aq) + PbI2(s)
Ca(NO3)2 + Na2C2O4 = Ca(C2O4) + NaNO3 =>
Ca(NO3)2 + Na2C2O4 = Ca(C2O4) + 2 NaNO3
Pb + Na2SO3 = Pb(SO3)2 + Na =>
Pb + 2 Na2SO3 = Pb(SO3)2 + 4 Na
CH3COOC2H5 + H2O = CH4COOH + C2H5OH =>
3 CH3COOC2H5 + 4 H2O = 4 CH4COOH + 2 C2H5OH
C25H52 + H2O = CO2 + CH4 =>
C25H52 + 12 H2O = 6 CO2 + 19 CH4
FeSO4 + KNCS = Fe(SCN)2 + K2SO4 =>
FeSO4 + 2 KNCS = Fe(SCN)2 + K2SO4
CH3COOC2H5 + H2O = CH4COOH + C2H5OH =>
3 CH3COOC2H5 + 4 H2O = 4 CH4COOH + 2 C2H5OH
Na2SO4 + Mn = Na + MnSO4 =>
Na2SO4 + Mn = 2 Na + MnSO4
Zn + H2SO4 = Zn(SO4)2 + H2S + H2O =>
2 Zn + 5 H2SO4 = 2 Zn(SO4)2 + H2S + 4 H2O
Zn2 + K2[Fe(CN)6] = Zn3K2[Fe(CN)6]2 + K =>
3 Zn2 + 4 K2[Fe(CN)6] = 2 Zn3K2[Fe(CN)6]2 + 4 K
MnO4{-} + S{-} + H{+} = Mn2{+} + SO2 + H2O =>
10 MnO4{-} + 13 S{-} + 28 H{+} = 5 Mn2{+} + 13 SO2 + 14 H2O
Zn + HHNO3 = Zn(NO3)2 + N2 + H2O =>
2 Zn + 6 HHNO3 = 2 Zn(NO3)2 + N2 + 6 H2O
C14004H28008O14004 + H2O2 = H2O + CO2 =>
C14004H28008O14004 + 28008 H2O2 = 42012 H2O + 14004 CO2
P2S3 + K2Cr2O7 + H2SO4 = K3PO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 P2S3 + 14 K2Cr2O7 + 38 H2SO4 = 6 K3PO4 + 14 Cr2(SO4)3 + 5 K2SO4 + 38 H2O
C4H6O5 = CH2O + CO2 =>
C4H6O5 = 3 CH2O + CO2
CO + H2O = CH3OH + O =>
CO + 2 H2O = CH3OH + 2 O
C3H6 + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
5 C3H6 + 4 KMnO4 + 6 H2SO4 = 5 C3H6O2 + 2 K2SO4 + 4 MnSO4 + 6 H2O
Na2SO3 + Mn(OH)2 + KOH = K2MnO4 + H2O + Na2S =>
2 Na2SO3 + 3 Mn(OH)2 + 6 KOH = 3 K2MnO4 + 6 H2O + 2 Na2S
Mn{2+} + Zn{2+} + H2O = MnO4{-} + Zn + H{+} =>
2 Mn{2+} + 5 Zn{2+} + 8 H2O = 2 MnO4{-} + 5 Zn + 16 H{+}
Cd + Au(NO3) = Cd(NO3) + Au =>
Cd + Au(NO3) = Cd(NO3) + Au
H2SO4 + KOH = H3O + K + SO4 =>
H2SO4 + KOH = H3O + K + SO4
AgCl + NaOH = AgOH + NaCl =>
AgCl + NaOH = AgOH + NaCl
Xe + F = XeF2 =>
Xe + 2 F = XeF2
MnO2(s) = Mn34(s) + O2(g) =>
34 MnO2(s) = Mn34(s) + 34 O2(g)
ZnBr2 = Zn + Br =>
ZnBr2 = Zn + 2 Br
Na3PO4 + AgNO3 = Na3PO4AgNO3 =>
Na3PO4 + AgNO3 = Na3PO4AgNO3
B10H8 + O2 = B2O3 + H2O =>
2 B10H8 + 19 O2 = 10 B2O3 + 8 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/01/23
Equations balanced on 12/31/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.