Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 3 H2So4 = Fe2(So4)3 + 3 H2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
HCL + LiOH = H2O + LiCL =>
HCL + LiOH = H2O + LiCL
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
C(s) + O2(g) = CO =>
2 C(s) + O2(g) = 2 CO
C(s) + O2(g) = CO =>
2 C(s) + O2(g) = 2 CO
H2So4 + LiOH = Li2So4 + H2O =>
H2So4 + 2 LiOH = Li2So4 + 2 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
FeSO2 + O2 + H2O = Fe2O3 + H2SO4 =>
4 FeSO2 + 5 O2 + 4 H2O = 2 Fe2O3 + 4 H2SO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
K2S + Pb(NO3)2 = PbS + KNO3 =>
K2S + Pb(NO3)2 = PbS + 2 KNO3
KCrO2 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 KCrO2 + 3 Br2 + 8 KOH = 2 K2CrO4 + 6 KBr + 4 H2O
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
Pt + KOH = K2PtO2 + H2 =>
Pt + 2 KOH = K2PtO2 + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
K2SO4 + BaCl2 = KCl + BaSO4 =>
K2SO4 + BaCl2 = 2 KCl + BaSO4
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
H3MoCl6 + AgNO3 = AgNO2 + Cl2 + H2O + MoCl3 =>
2 H3MoCl6 + 3 AgNO3 = 3 AgNO2 + 3 Cl2 + 3 H2O + 2 MoCl3
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
H2O + Fe = FeO + H2 =>
H2O + Fe = FeO + H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Al(s) + O2(g) = Al3O3(s) =>
6 Al(s) + 3 O2(g) = 2 Al3O3(s)
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCO3 + H = Ca2 + CO2 + H2O =>
2 CaCO3 + 4 H = Ca2 + 2 CO2 + 2 H2O
Ch4 + Cl = Ch3Cl =>
3 Ch4 + 4 Cl = 4 Ch3Cl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Co(NO3)2 + KOH = Co(OH)2 + KNO3 =>
Co(NO3)2 + 2 KOH = Co(OH)2 + 2 KNO3
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
C2H4O2 + NaHCO3 = NaC2H2O2 + H2O + CO2 =>
7 C2H4O2 + 8 NaHCO3 = 8 NaC2H2O2 + 10 H2O + 6 CO2
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
C + O2 = CO2 =>
C + O2 = CO2
Na + S + O = Na2S2O3 =>
2 Na + 2 S + 3 O = Na2S2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 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 04/14/18
Equations balanced on 05/14/17
化学反応式の係数調整サイトへのご意見·ご感想