Equations balanced on the previous day | Equations balanced on the next day |
3 C + 4 H2 = C3H8
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KI + Br = KBr + I2 =>
2 KI + 2 Br = 2 KBr + I2
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
AgNO3 + FeI3 = AgI + Fe(NO3)3 =>
3 AgNO3 + FeI3 = 3 AgI + Fe(NO3)3
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
K + I2 = KI =>
2 K + I2 = 2 KI
ZnBr2 + AgNO3 = Zn(NO3)2 + AgBr =>
ZnBr2 + 2 AgNO3 = Zn(NO3)2 + 2 AgBr
NaHCO3 = NaCO3 + H2NaHCO3 = NaCO3 + H2 =>
3 NaHCO3 = 2 NaCO3 + H2NaHCO3
BiCl3 + NH3 + H2O = Bi(OH)3 + NH4Cl =>
BiCl3 + 3 NH3 + 3 H2O = Bi(OH)3 + 3 NH4Cl
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaHCO3 = NaCO3 + H2 =>
2 NaHCO3 = 2 NaCO3 + H2
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb(C2H3O2)2 + Na2SO4 = PbSO4 + NaC2H3O2 =>
Pb(C2H3O2)2 + Na2SO4 = PbSO4 + 2 NaC2H3O2
BaO + As2O5 = Ba3(AsO4)2 =>
3 BaO + As2O5 = Ba3(AsO4)2
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NaHCO3 = Na + C + H2 + O22NaHCO3 = Na + C + H2 + O2 =>
25 NaHCO3 = 22 Na + 22 C + 11 H2 + 3 O22NaHCO3
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NaHCO3 = Na + C + H2 + O2 =>
2 NaHCO3 = 2 Na + 2 C + H2 + 3 O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
NO3 + H2O = (NH4) + OH =>
NO3 + 7 H2O = (NH4) + 10 OH
As2S5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 12 H2O + 40 NO2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
HPO4 + KOH = H2O + KPO4 =>
HPO4 + KOH = H2O + KPO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na + ZnSO4 = Na2SO4 + Zn =>
2 Na + ZnSO4 = Na2SO4 + Zn
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 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 10/20/19
Equations balanced on 11/19/18
化学反応式の係数調整サイトへのご意見·ご感想