Equations balanced on the previous day | Equations balanced on the next day |
4 H3PO3 = 3 H3 + 3 PO4 + PH3
Na2SO4(aq) + Mg(NO3)2(aq) = Na(NO3) + Mg(SO4) =>
Na2SO4(aq) + Mg(NO3)2(aq) = 2 Na(NO3) + Mg(SO4)
KMnO4 + Na2SO3 + H2SO4 = K2SO4 + MnO + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + H2SO4 = K2SO4 + 2 MnO + 5 Na2SO4 + H2O
Sr(NO3)2 + Na2CrO4 = SrCrO4 + Na(NO3) =>
Sr(NO3)2 + Na2CrO4 = SrCrO4 + 2 Na(NO3)
H2 + Br2 + N2 = NH4Br =>
4 H2 + Br2 + N2 = 2 NH4Br
Na1NO3 + PbO = Pb(NO3)2 + Na2O =>
2 Na1NO3 + PbO = Pb(NO3)2 + Na2O
HOCN + H2O = H3O{+} + OCN{-} =>
HOCN + H2O = H3O{+} + OCN{-}
SrBr2 + Cu2SO4 = CuBr + Sr2(SO4)2 =>
2 SrBr2 + 2 Cu2SO4 = 4 CuBr + Sr2(SO4)2
FeCl3 + H2O + S = FeCl2 + HCl + H2SO4 =>
6 FeCl3 + 4 H2O + S = 6 FeCl2 + 6 HCl + H2SO4
Mg(aq)F2(aq) = MgF2(s) =>
Mg(aq)F2(aq) = MgF2(s)
Mg(NO3)2 + HClO3 = Mg(ClO3)2 + HNO3 =>
Mg(NO3)2 + 2 HClO3 = Mg(ClO3)2 + 2 HNO3
I2 + K2S2O3 = K2S4O6 + KI =>
I2 + 2 K2S2O3 = K2S4O6 + 2 KI
C2H4 + K2CrO7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H4 + 4 K2CrO7 + 10 H2SO4 = 6 CO2 + 2 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
HNO3 + Cr(HCO3)2 = CO2 + H2O + Cr(NO3)2 =>
2 HNO3 + Cr(HCO3)2 = 2 CO2 + 2 H2O + Cr(NO3)2
V2O5 + HCl = VOCl3 + H2O = =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
NH4 + HNO2 = NH4NO2 + H2 =>
2 NH4 + 2 HNO2 = 2 NH4NO2 + H2
Cu(SO4) + H2S = CuS + H2(SO4) =>
Cu(SO4) + H2S = CuS + H2(SO4)
BaCl2(aq) + Zn(s) = Ba(s) + ZnCl2(aq) =>
BaCl2(aq) + Zn(s) = Ba(s) + ZnCl2(aq)
Fe + C2H4O2 = Fe(C2H3O2) + H2 =>
2 Fe + 2 C2H4O2 = 2 Fe(C2H3O2) + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaHCO3(aq) = CO2 + H2O + Na2CO3 =>
2 NaHCO3(aq) = CO2 + H2O + Na2CO3
Sb2S3 + NaOH = Na3SbS3 + Na3SbO3 + H2O =>
Sb2S3 + 6 NaOH = Na3SbS3 + Na3SbO3 + 3 H2O
HCl + Pb(NO3)4 = PbCl4 + HNO3 =>
4 HCl + Pb(NO3)4 = PbCl4 + 4 HNO3
C9H2O + O2 = CO + H2O =>
2 C9H2O + 9 O2 = 18 CO + 2 H2O
Mn(NO3)2 + NaBrO3 + HNO3 = HMnO4 + Br(NO3)2 + NaNO3 + H2O =>
3 Mn(NO3)2 + 5 NaBrO3 + 9 HNO3 = 3 HMnO4 + 5 Br(NO3)2 + 5 NaNO3 + 3 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C9H11NO2C4H6O3 = C11H13NO3CH3COOH =>
C9H11NO2C4H6O3 = C11H13NO3CH3COOH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaBrO3 + NaS2O3 + NaOH = NaBr + Na2SO4 + H2O =>
7 NaBrO3 + 6 NaS2O3 + 18 NaOH = 7 NaBr + 12 Na2SO4 + 9 H2O
CaSO4 + KOH = Ca(OH)2 + K2SO4 =>
CaSO4 + 2 KOH = Ca(OH)2 + K2SO4
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
C44H39O3 + O2 = CO2 + H2O =>
4 C44H39O3 + 209 O2 = 176 CO2 + 78 H2O
HCI + Al(OH)3 = H(OH)3 + AlCI =>
HCI + Al(OH)3 = H(OH)3 + AlCI
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
CuCl2 + K = Cu + KCl =>
CuCl2 + 2 K = Cu + 2 KCl
CH3CH2CO2Na + H2O = OH + CH3CH2CO2NaH =>
CH3CH2CO2Na + H2O = OH + CH3CH2CO2NaH
NaAlH4 + H2O = NaAl(OH)4 + H =>
NaAlH4 + 4 H2O = NaAl(OH)4 + 8 H
Al2(CO3)3 + HCl = Al2HCl7 + CO2 + H2O =>
Al2(CO3)3 + 7 HCl = Al2HCl7 + 3 CO2 + 3 H2O
NH4SCN + Fe(NO3)3 + H2O = [Fe(NCS)(H2O)5](NO3)2 + NH4NO3 =>
NH4SCN + Fe(NO3)3 + 5 H2O = [Fe(NCS)(H2O)5](NO3)2 + NH4NO3
Ag(SO3) = Ag(SO4) + AgS =>
4 Ag(SO3) = 3 Ag(SO4) + AgS
C5H12 + Br2 = C5H11 + BrH =>
2 C5H12 + Br2 = 2 C5H11 + 2 BrH
Pb(NO3)2 + NaI = Na(NO3)2 + PbI =>
Pb(NO3)2 + NaI = Na(NO3)2 + PbI
Co + Fe(CN)6 = Co2Fe(CN)6 =>
2 Co + Fe(CN)6 = Co2Fe(CN)6
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Mg3P2 + H2 = MgH2 + P4 =>
2 Mg3P2 + 6 H2 = 6 MgH2 + P4
Ag(SO3) = Ag(SO4) + AgS =>
4 Ag(SO3) = 3 Ag(SO4) + AgS
Al(s) + HNO3(aq) = Al(NO3)3 + H2 =>
2 Al(s) + 6 HNO3(aq) = 2 Al(NO3)3 + 3 H2
Al = Al{+3} + e =>
Al = Al{+3} + 3e
Ca + Na2SO4 = CaSO4 + Na =>
Ca + Na2SO4 = CaSO4 + 2 Na
HI + CH3CO2Na = CH3CO2H + NaI =>
HI + CH3CO2Na = CH3CO2H + NaI
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/07/24
Equations balanced on 05/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.