Equations balanced on the previous day | Equations balanced on the next day |
Cu(NO3)2 + Ag = Ag(NO3)2 + Cu
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
AgCl + NH4OH = Ag(NH3)2Cl + H2O =>
AgCl + 2 NH4OH = Ag(NH3)2Cl + 2 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
KIO4 + HCl + KI = KCl + I2 + H2O =>
KIO4 + 8 HCl + 7 KI = 8 KCl + 4 I2 + 4 H2O
Fe(OH)3 + NaOH = Na3[Fe(OH)6] =>
Fe(OH)3 + 3 NaOH = Na3[Fe(OH)6]
CH3COBr = CH3COBr =>
CH3COBr = CH3COBr
H2So4 + Ca(OH)2 = CaSo4 + H2O =>
H2So4 + Ca(OH)2 = CaSo4 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb3O4 + HNO3 = PbO2 + N2O + H20 =>
25 Pb3O4 + 20 HNO3 = 75 PbO2 + 10 N2O + H20
FeCl3 + Fe = FeCl2 =>
2 FeCl3 + Fe = 3 FeCl2
C6H14O + O2 = CO2 + H2O =>
C6H14O + 9 O2 = 6 CO2 + 7 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Fe + Cu(NO3)2 = Cu + Fe(NO3)3 =>
2 Fe + 3 Cu(NO3)2 = 3 Cu + 2 Fe(NO3)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
C7H16 = C7 + H16 =>
C7H16 = C7 + H16
AgNO3 + [Co(NH3)6]Cl3 = AgCl + [Co(NH3)6NO3]Cl2 =>
AgNO3 + [Co(NH3)6]Cl3 = AgCl + [Co(NH3)6NO3]Cl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Hg(NO3)2 + NH4SCN = Hg(SCN)2 + NH4NO3 =>
Hg(NO3)2 + 2 NH4SCN = Hg(SCN)2 + 2 NH4NO3
ZnNO3 + Cu = Cu(NO3)2 + Zn =>
2 ZnNO3 + Cu = Cu(NO3)2 + 2 Zn
B(NO3)3 + HBr = B2Br6 + HNO3 =>
2 B(NO3)3 + 6 HBr = B2Br6 + 6 HNO3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
HBr + NH4OH = NH4Br + H2O =>
HBr + NH4OH = NH4Br + H2O
AgO = Ag + O2 =>
2 AgO = 2 Ag + O2
AgNO3 + Na2CrO4 = AgCrO4 + Na2(NO3) =>
AgNO3 + Na2CrO4 = AgCrO4 + Na2(NO3)
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Fe + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + K =>
4 Fe + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 K
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HNO3 + Na2SO3 = H2SO3 + NaNO3 =>
2 HNO3 + Na2SO3 = H2SO3 + 2 NaNO3
Pb3O4 + HNO3 = PbO2 + N2O + H20 =>
25 Pb3O4 + 20 HNO3 = 75 PbO2 + 10 N2O + H20
CH3COBr = CH3COBr =>
CH3COBr = CH3COBr
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
K2O4 + MnO = KMnO4 + K2O =>
5 K2O4 + 6 MnO = 6 KMnO4 + 2 K2O
C + H2 = CH4 =>
C + 2 H2 = CH4
KNO3(s) = KNO2(s) + O2(g) =>
2 KNO3(s) = 2 KNO2(s) + O2(g)
CH3OH = CH2OH + H2 =>
2 CH3OH = 2 CH2OH + H2
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Rb + Cl2 = RbCl =>
2 Rb + Cl2 = 2 RbCl
Cu(SO4)2 + NaOH = Cu(OH)2 + Na(SO4) =>
Cu(SO4)2 + 2 NaOH = Cu(OH)2 + 2 Na(SO4)
C + H2 + O2 = CH3OH =>
2 C + 4 H2 + O2 = 2 CH3OH
Mg + H2So4 = Mg2So4 + H2 =>
2 Mg + H2So4 = Mg2So4 + H2
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/10/15
Equations balanced on 05/10/14
化学反応式の係数調整サイトへのご意見·ご感想