Equations balanced on the previous day | Equations balanced on the next day |
2 H2O = 2 H2 + O2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cu + NHO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 NHO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
KNO3 + C = K2CO3 + CO + N2 =>
2 KNO3 + 4 C = K2CO3 + 3 CO + N2
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
MgSO3 + Na = NaSO3 + Mg =>
MgSO3 + Na = NaSO3 + Mg
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Mg + FeF3 = Fe + MgF2 =>
3 Mg + 2 FeF3 = 2 Fe + 3 MgF2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Na2Co2 + H2O = NaOH + HCo =>
Na2Co2 + 2 H2O = 2 NaOH + 2 HCo
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
CaO + NaCl = CaCl2 + Na2O =>
CaO + 2 NaCl = CaCl2 + Na2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
NH4Cl + Cu = CuCl + NH4 =>
NH4Cl + Cu = CuCl + NH4
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
O3 = O2 =>
2 O3 = 3 O2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
AsI3 = As + I2 =>
2 AsI3 = 2 As + 3 I2
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Al + S2 = Al2S3 =>
4 Al + 3 S2 = 2 Al2S3
Na + Cu = NaCu =>
Na + Cu = NaCu
K2CrO7 + HI + HClO4 = Cr(ClO4)3 + I2 + KClO4 + H2O =>
2 K2CrO7 + 18 HI + 10 HClO4 = 2 Cr(ClO4)3 + 9 I2 + 4 KClO4 + 14 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
KNO3 + AgBr = AgK + BrNO3 =>
KNO3 + AgBr = AgK + BrNO3
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 + H2SO4 + C2H5OH = CH3CHO + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 C2H5OH = 5 CH3CHO + K2SO4 + 2 MnSO4 + 8 H2O
Al + S2 = Al2S3 =>
4 Al + 3 S2 = 2 Al2S3
Cl2(g) + F2(g) = ClF(g) =>
Cl2(g) + F2(g) = 2 ClF(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + H2O + Cu(NO3)2 = NH4NO3 + Cu(OH)2 =>
2 NH3 + 2 H2O + Cu(NO3)2 = 2 NH4NO3 + Cu(OH)2
CH3OH + CO = CH3COOH =>
CH3OH + CO = CH3COOH
H(NO3) + AL = AL(NO3)3 + H2 =>
6 H(NO3) + 2 AL = 2 AL(NO3)3 + 3 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
I2 + Cu{2+} + H2O = IO3{-} + Cu{+} + H2{+} =>
I2 + 4 Cu{2+} + 6 H2O = 2 IO3{-} + 4 Cu{+} + 6 H2{+}
AsI3 = As + I2 =>
2 AsI3 = 2 As + 3 I2
H(NO3) + AL = AL(NO3)3 + H2 =>
6 H(NO3) + 2 AL = 2 AL(NO3)3 + 3 H2
KNO3 + AgBr = AgNO3 + BrK =>
KNO3 + AgBr = AgNO3 + BrK
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Cu(OH)2 + H4P2O7 = Cu2P2O7 + H2O =>
2 Cu(OH)2 + H4P2O7 = Cu2P2O7 + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
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