Equations balanced on the previous day | Equations balanced on the next day |
Zn + CuSO4 = ZnSO4 + Cu
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
NO + HNO3 = H2O + NO2 =>
NO + 2 HNO3 = H2O + 3 NO2
Na + Cl = NaCl =>
Na + Cl = NaCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Mg(NO3)2 + H2SO3 = MgSO3 + HNO3 =>
Mg(NO3)2 + H2SO3 = MgSO3 + 2 HNO3
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Na2CO3 + Na2S + SO2 = CO2 + Na2S2O3 =>
Na2CO3 + 2 Na2S + 4 SO2 = CO2 + 3 Na2S2O3
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
ZNO + CO = ZN + CO2 =>
ZNO + CO = ZN + CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
KBr + Mg(OH)2 = KOH + MgBr2 =>
2 KBr + Mg(OH)2 = 2 KOH + MgBr2
O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2
O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2
CaCO3 = Ca + CO3 =>
CaCO3 = Ca + CO3
NaIO3 + NaI3 + HCl = ICl + H2O + NaCl =>
NaIO3 + NaI3 + 6 HCl = 4 ICl + 3 H2O + 2 NaCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
H3C6H5O7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
H3C6H5O7 + 3 NaHCO3 = 3 H2O + 3 CO2 + Na3C6H5O7
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2H4(l) + N2O4(l) = N2(g) + H2O(g) =>
2 N2H4(l) + N2O4(l) = 3 N2(g) + 4 H2O(g)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
PbO2 + HNO2 + H2SO4 = H2O + HNO3 + PbSO4 =>
PbO2 + HNO2 + H2SO4 = H2O + HNO3 + PbSO4
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
Ni + CuSO4 = Cu + NiSO4 =>
Ni + CuSO4 = Cu + NiSO4
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
Sr(NO3)2 + H2SO4 = Sr(SO4)2 + H2O + NO2 =>
Sr(NO3)2 + 2 H2SO4 = Sr(SO4)2 + 2 H2O + 2 NO2
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
As + Cl2 = AsCl5 =>
2 As + 5 Cl2 = 2 AsCl5
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KI(aq) + PbNO3(aq) = PbI(s) + KNO3(aq) =>
KI(aq) + PbNO3(aq) = PbI(s) + KNO3(aq)
KBr3 + Na2SO4 = NaBr3 + K2SO4 =>
2 KBr3 + Na2SO4 = 2 NaBr3 + K2SO4
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
K2Cr2O7 + HCl = KCl + CrCl2 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl2 + 7 H2O + 4 Cl2
H2 + V2O5 = V2O3 + H2O =>
2 H2 + V2O5 = V2O3 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MnO2(s) + HCl(aq) = Cl2(g) + MnCl2(aq) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + MnCl2(aq) + 2 H2O(l)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/16/14
Equations balanced on 03/18/13
化学反応式の係数調整サイトへのご意見·ご感想