Equations balanced on the previous day | Equations balanced on the next day |
PbO2 + 2 H2SO4 = 2 H2O + Pb(SO4)2
KCl(aq) + Na2CO3(aq) = K2CO3(aq) + NaCl(aq) =>
2 KCl(aq) + Na2CO3(aq) = K2CO3(aq) + 2 NaCl(aq)
PbCl2 + HNO3 + HCl = PbCl4 + NO2 + H2O =>
PbCl2 + 2 HNO3 + 2 HCl = PbCl4 + 2 NO2 + 2 H2O
NaPO4(aq) + CrCl3(aq) = CrPO4(aq) + NaCl3(aq) =>
NaPO4(aq) + CrCl3(aq) = CrPO4(aq) + NaCl3(aq)
hydroxydedecalcium + gazcarbonique = carbonatedecalcium + eau =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NaH2PO4 + Pb(NO3)2 = Na(NO3)2 + H2PbPO4 =>
NaH2PO4 + Pb(NO3)2 = Na(NO3)2 + H2PbPO4
HNO3 + S + H2O = NH3 + H2SO4 =>
3 HNO3 + 4 S + 7 H2O = 3 NH3 + 4 H2SO4
NH4SCN + FeCl3 = [Fe(SCN)3] + NH4Cl =>
3 NH4SCN + FeCl3 = [Fe(SCN)3] + 3 NH4Cl
Cr{3+} + IO4{-} + H2O = CrO4{2-} + I{-} + H{+} =>
8 Cr{3+} + 3 IO4{-} + 20 H2O = 8 CrO4{2-} + 3 I{-} + 40 H{+}
As2S3 + H2O + O2 = H2AsO4 + H2SO4 =>
2 As2S3 + 10 H2O + 15 O2 = 4 H2AsO4 + 6 H2SO4
NO3 + Cr = NO2 + CrO4 =>
4 NO3 + Cr = 4 NO2 + CrO4
(HNO3) + Cu = Cu(NO3)2 + NO2 + H2O =>
4(HNO3) + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H8N2 + Co(NO3)2*6H2O + KSCN + O2 + HNO3 = [Co(C2H8N2)2(SCN)2]SCN + KNO3 + H2O =>
8 C2H8N2 + 4 Co(NO3)2*6H2O + 12 KSCN + O2 + 4 HNO3 = 4[Co(C2H8N2)2(SCN)2]SCN + 12 KNO3 + 26 H2O
Fe + Ag2SO4 = FeSO4 + Ag =>
Fe + Ag2SO4 = FeSO4 + 2 Ag
MnF7 + H2O = Mn{7+} + OH{-} + HF =>
MnF7 + 7 H2O = Mn{7+} + 7 OH{-} + 7 HF
K2Cr2O7 + TiCl2 + HCl = CrCl + TiCl3 + KCl + H2O =>
K2Cr2O7 + 10 TiCl2 + 14 HCl = 2 CrCl + 10 TiCl3 + 2 KCl + 7 H2O
Ca(OH)2 + H2O = OH + HCa(OH)2 =>
Ca(OH)2 + H2O = OH + HCa(OH)2
NaNO2 + KMnO4 + H2SO4 = NaNO3 + MnSO4 + K2SO4 + H2O =>
5 NaNO2 + 2 KMnO4 + 3 H2SO4 = 5 NaNO3 + 2 MnSO4 + K2SO4 + 3 H2O
K2[HgI4] + CuSO4*5H2O + Na2SO3 = Cu2[HgI4] + K2SO4 + H2O + H2SO4 + NaSO4 =>
2 K2[HgI4] + 4 CuSO4*5H2O + Na2SO3 = 2 Cu2[HgI4] + 2 K2SO4 + 19 H2O + H2SO4 + 2 NaSO4
NH4OH + H2C2O4 = NH4CO2 + H2O =>
2 NH4OH + H2C2O4 = 2 NH4CO2 + 2 H2O
FeSO4 + KSCN = K2SO4 + (Fe(SCN)2) =>
FeSO4 + 2 KSCN = K2SO4 + (Fe(SCN)2)
Zn(NO3)2 + AgNO3 = Ag(NO3)2 + ZnNO3 =>
Zn(NO3)2 + AgNO3 = Ag(NO3)2 + ZnNO3
Br2 + NO + H2O = Br{-} + NO3 + H{+} =>
2 Br2 + NO + 2 H2O = 4 Br{-} + NO3 + 4 H{+}
TiO2 + FeCl3 + H2O = TiCl2 + Fe(OH)3 + O =>
3 TiO2 + 2 FeCl3 + 3 H2O = 3 TiCl2 + 2 Fe(OH)3 + 3 O
C10H8O + NaOH = C10H7O + H2O + Na =>
C10H8O + NaOH = C10H7O + H2O + Na
CrBr3 + Cl + KOH = K2CrO4 + KBr + KCl + H2O =>
CrBr3 + 3 Cl + 8 KOH = K2CrO4 + 3 KBr + 3 KCl + 4 H2O
C24H50(s) + O2(g) = CO2(g) + H2O =>
2 C24H50(s) + 73 O2(g) = 48 CO2(g) + 50 H2O
C2H4 + KMnO4 + H2O = KOH + MnO + C2H4(OH)2 =>
5 C2H4 + 2 KMnO4 + 6 H2O = 2 KOH + 2 MnO + 5 C2H4(OH)2
Al(OH)3 + H2SO4 + H2O = [Al(H2O)6]3 + HSO4 =>
3 Al(OH)3 + 9 H2SO4 + 9 H2O = [Al(H2O)6]3 + 9 HSO4
H2SO3 + NH3 + O2 = (NH4)2SO4 =>
2 H2SO3 + 4 NH3 + O2 = 2(NH4)2SO4
LiOH(aq) + H3PO4(aq) = Li3PO4(aq) + H2O(l) =>
3 LiOH(aq) + H3PO4(aq) = Li3PO4(aq) + 3 H2O(l)
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
AlO + H2SO4 = H2O + Al(SO4) =>
AlO + H2SO4 = H2O + Al(SO4)
Zn + Cu2SO4 = Cu2 + ZnSO4 =>
Zn + Cu2SO4 = Cu2 + ZnSO4
H3PO4 + HgOH = Hg3PO4 + H2O =>
H3PO4 + 3 HgOH = Hg3PO4 + 3 H2O
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
H3PO4 + Ca(OH)2 = H3PO2 + CaO4H2 =>
H3PO4 + Ca(OH)2 = H3PO2 + CaO4H2
Cr(NO3)3 + NaHCO3 = Cr(OH)3 + CO2 + NaNO3 =>
Cr(NO3)3 + 3 NaHCO3 = Cr(OH)3 + 3 CO2 + 3 NaNO3
Pb(C2H3O)2 + KI = PbI2 + KC2H3O =>
Pb(C2H3O)2 + 2 KI = PbI2 + 2 KC2H3O
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
K2CO3(aq) + NiSO4(aq) = K2SO4(aq) + NiCO3(aq) =>
K2CO3(aq) + NiSO4(aq) = K2SO4(aq) + NiCO3(aq)
H3BO3 + Mg = Mg(HBO2)2 + H2O =>
2 H3BO3 + Mg = Mg(HBO2)2 + 2 H2O
Cu3(PO4)2 + BaCl2 = CuCl2 + Ba3(PO4)2 =>
Cu3(PO4)2 + 3 BaCl2 = 3 CuCl2 + Ba3(PO4)2
KMnO4 + KI = I2Mn + I2 + K2O =>
2 KMnO4 + 14 KI = 2 I2Mn + 5 I2 + 8 K2O
S + OH{-} = S{-2} + S2O3{-2+} + H2O =>
9 S + 12 OH{-} = 5 S{-2} + 2 S2O3{-2+} + 6 H2O
H2O + Na + CO2 = NaCO3 + H2 =>
H2O + Na + CO2 = NaCO3 + H2
Na2(CO3) + HF = NaF + H2(CO3) =>
Na2(CO3) + 2 HF = 2 NaF + H2(CO3)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/23
Equations balanced on 01/07/23
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