Equations balanced on the previous day | Equations balanced on the next day |
2 SO2 + O2 + 2 H2O = 2 H2SO4
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
Ce4ZrNb4(PO4)12 = Ce2Zr5Nb2(PO4)12 + P5Nb3O20 + CePO4 =>
5 Ce4ZrNb4(PO4)12 = Ce2Zr5Nb2(PO4)12 + 6 P5Nb3O20 + 18 CePO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C3H6OS2(s) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
C3H6OS2(s) + 6 O2(g) = 3 CO2(g) + 3 H2O(g) + 2 SO2(g)
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ca(NO3)2 + K3PO4 = Ca3(PO4)2 + KNO3 =>
3 Ca(NO3)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KNO3
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + Pb(NO3)2 = Pb + Al(NO3)3 =>
2 Al + 3 Pb(NO3)2 = 3 Pb + 2 Al(NO3)3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
KOH + Cu(NO3)2 = KNO3 + Cu(OH)2 =>
2 KOH + Cu(NO3)2 = 2 KNO3 + Cu(OH)2
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
Ca + SO4 = CaSO4 =>
Ca + SO4 = CaSO4
KCl + O2 = KClO4 =>
KCl + 2 O2 = KClO4
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
UF4 + F2 = UF6 =>
UF4 + F2 = UF6
CaCl2 + K2CO3 + HCl = CaCO3 + KCl3 + H2 =>
CaCl2 + K2CO3 + 4 HCl = CaCO3 + 2 KCl3 + 2 H2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
HNO3 + NH3 = H2O + NNO3 =>
3 HNO3 + NH3 = 3 H2O + 2 NNO3
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Pb(C2H3O2)2 + HCl = PbCl2 + HC2H3O2 =>
Pb(C2H3O2)2 + 2 HCl = PbCl2 + 2 HC2H3O2
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{2-} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{2-}
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
CaCO3 + HCl = H2CO3 + CaCl2 =>
CaCO3 + 2 HCl = H2CO3 + CaCl2
CaCl2 + K2CO3 + HCl = CaCO3 + KCl3 + H2 =>
CaCl2 + K2CO3 + 4 HCl = CaCO3 + 2 KCl3 + 2 H2
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
Ca + Cl = CaCl =>
Ca + Cl = CaCl
Zn(OH)2 + NH4Cl = Zn(NH3)4Cl2 + H2O + HCl =>
Zn(OH)2 + 4 NH4Cl = Zn(NH3)4Cl2 + 2 H2O + 2 HCl
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + NaOH = Zn(OH)2 + Na =>
Zn + 2 NaOH = Zn(OH)2 + 2 Na
H + PbO2 = Pb + H2O =>
4 H + PbO2 = Pb + 2 H2O
Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Na3PO4 + Cu(NO3)2 = Na(NO3) + Cu3(PO4)2 =>
2 Na3PO4 + 3 Cu(NO3)2 = 6 Na(NO3) + Cu3(PO4)2
TiO2 + Cl2 + C = TiCl4 + CO =>
TiO2 + 2 Cl2 + 2 C = TiCl4 + 2 CO
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/05/11
Equations balanced on 10/05/10
化学反応式の係数調整サイトへのご意見·ご感想