Equations balanced on the previous day | Equations balanced on the next day |
4 S + 6 NaOH = Na2S2O3 + 3 H2O + 2 Na2S
[Co(NH3)5Cl]Cl2 + NaNO3 = [Co(NH3)5NO3]Cl2 + NaCl =>
[Co(NH3)5Cl]Cl2 + NaNO3 = [Co(NH3)5NO3]Cl2 + NaCl
Ni + O3 = Ni2O2 =>
6 Ni + 2 O3 = 3 Ni2O2
MgCl2(s) + Na2CO3(aq) = MgCO3(s) + NaCl(aq) =>
MgCl2(s) + Na2CO3(aq) = MgCO3(s) + 2 NaCl(aq)
[Co(NH3)5Cl]Cl2 + NaNO3 = [Co(NH3)5NO3]Cl2 + NaCl =>
[Co(NH3)5Cl]Cl2 + NaNO3 = [Co(NH3)5NO3]Cl2 + NaCl
S + NaOH = Na2S2O3 + H2O + Na2S =>
4 S + 6 NaOH = Na2S2O3 + 3 H2O + 2 Na2S
H2O2 + S8 + Cu = CuSO4 + H2O =>
32 H2O2 + S8 + 8 Cu = 8 CuSO4 + 32 H2O
S + NaOH = Na2S2O3 + H2O + Na2S =>
4 S + 6 NaOH = Na2S2O3 + 3 H2O + 2 Na2S
[Co(NH3)5Cl]Cl2 + NaNO3 = [Co(NH3)5NO3]Cl2 + NaCl =>
[Co(NH3)5Cl]Cl2 + NaNO3 = [Co(NH3)5NO3]Cl2 + NaCl
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
CaNa + ClC = CaCl + NaC =>
CaNa + ClC = CaCl + NaC
[Cu(H2O)6]2 + NH3 = [Cu(NH3)4(H2O)2]2 + H2O =>
[Cu(H2O)6]2 + 8 NH3 = [Cu(NH3)4(H2O)2]2 + 8 H2O
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
NaC2H3O2 + Fe(NO3)3 = NaNO3 + Fe(C2H3O2)3 =>
3 NaC2H3O2 + Fe(NO3)3 = 3 NaNO3 + Fe(C2H3O2)3
H2O2 + S8 + Cu = CuSO4 + H2O =>
32 H2O2 + S8 + 8 Cu = 8 CuSO4 + 32 H2O
CH3OHCH2OH + KMnO4 = CH3COCH3 + H2O + MnO2 + KOH =>
9 CH3OHCH2OH + KMnO4 = 6 CH3COCH3 + 13 H2O + MnO2 + KOH
CH3OHCH2OH + KMnO4 = CH3COCH3 + H2O + MnO2 + KOH =>
9 CH3OHCH2OH + KMnO4 = 6 CH3COCH3 + 13 H2O + MnO2 + KOH
[Co(NH3)5Cl]Cl2 + NaNO3 = [Co(NH3)5NO3]Cl2 + NaCl =>
[Co(NH3)5Cl]Cl2 + NaNO3 = [Co(NH3)5NO3]Cl2 + NaCl
H2S + KMnO4 + H2SO4 = K2MnO4 + MnSO4 + H2O =>
3 H2S + 8 KMnO4 + H2SO4 = 4 K2MnO4 + 4 MnSO4 + 4 H2O
Cu{2+} + S2O4{2-} + OH{-} = Cu + SO4{2-} + H2O =>
3 Cu{2+} + S2O4{2-} + 8 OH{-} = 3 Cu + 2 SO4{2-} + 4 H2O
[Al(OH)2]2SO4 + SO3 = Al2(SO4)3 + H2O =>
[Al(OH)2]2SO4 + 2 SO3 = Al2(SO4)3 + 2 H2O
Al(s) + I2(s) = AlI3(s) =>
2 Al(s) + 3 I2(s) = 2 AlI3(s)
Au(HS)2{-} + Fe{2+} = FeS2 + Au + H{+} + e =>
Au(HS)2{-} + Fe{2+} = FeS2 + Au + 2 H{+} + e
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
KHSO4 + KOH = K2(SO4) + H2O =>
KHSO4 + KOH = K2(SO4) + H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
NaCl(aq) + KNO3(aq) = NaNO3(aq) + KCl(aq) =>
NaCl(aq) + KNO3(aq) = NaNO3(aq) + KCl(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Re2O7 + Re = ReO2 =>
2 Re2O7 + 3 Re = 7 ReO2
Cu + Cu(NO3)2 = Cu(NO3) =>
Cu + Cu(NO3)2 = 2 Cu(NO3)
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
FeCl3() + NH4OH() = Fe(OH)3() + NH4Cl() =>
FeCl3() + 3 NH4OH() = Fe(OH)3() + 3 NH4Cl()
S + NaOH = Na2S2O3 + H2O + Na2S =>
4 S + 6 NaOH = Na2S2O3 + 3 H2O + 2 Na2S
CH3CH(OH)COOH + PCl5 = CH3CH(Cl)COOH + POCl3 + HCl =>
CH3CH(OH)COOH + PCl5 = CH3CH(Cl)COOH + POCl3 + HCl
NaH + O2 = Na + H2O =>
4 NaH + O2 = 4 Na + 2 H2O
MgCl2*6H2O + Na2SiO3 + NaOH = MgSiO3*Mg(OH)2*H2O + NaCl + H2O =>
2 MgCl2*6H2O + Na2SiO3 + 2 NaOH = MgSiO3*Mg(OH)2*H2O + 4 NaCl + 11 H2O
C2H8 + Br2 = C2H5Br + HBr =>
C2H8 + 2 Br2 = C2H5Br + 3 HBr
Cd(NO3)2 + N2H4 = Cd + N2 + H2O =>
Cd(NO3)2 + 3 N2H4 = Cd + 4 N2 + 6 H2O
KClO(s) = KCl(s) + O2(g) =>
2 KClO(s) = 2 KCl(s) + O2(g)
CH4 + O2 = CO2 + H3 =>
3 CH4 + 3 O2 = 3 CO2 + 4 H3
FeO2 + H2O = Fe(OH)2 + O2 =>
2 FeO2 + 2 H2O = 2 Fe(OH)2 + O2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
K(HCO3) + KOH = K2(CO3) + H2O =>
K(HCO3) + KOH = K2(CO3) + H2O
Hg2SO4 + Ca(OH)2 = Hg2(OH)2 + CaSO4 =>
Hg2SO4 + Ca(OH)2 = Hg2(OH)2 + CaSO4
Pb + HCl = Pb(Cl)2 + H2 =>
Pb + 2 HCl = Pb(Cl)2 + H2
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 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 02/14/24
Equations balanced on 03/15/23
化学反応式の係数調整サイトへのご意見·ご感想