Equations balanced on the previous day | Equations balanced on the next day |
C6H5NH2 + H2O = C6H5NH3{+} + OH{-}
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
SnCl4 + NH3 = SnCl3 + HCl + N2 =>
6 SnCl4 + 2 NH3 = 6 SnCl3 + 6 HCl + N2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
CaO2 + C = CaC2 + CO2 =>
CaO2 + 3 C = CaC2 + CO2
NH4(SCN) + BaOH = NH4OH + Ba(SCN) =>
NH4(SCN) + BaOH = NH4OH + Ba(SCN)
Cl2 + Ca = CaCl =>
Cl2 + 2 Ca = 2 CaCl
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Br2 + H2O + SO2 = HBr + H2SO4 =>
Br2 + 2 H2O + SO2 = 2 HBr + H2SO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
ZnS + KClO3 = ZnSO4 + KCl =>
3 ZnS + 4 KClO3 = 3 ZnSO4 + 4 KCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SnCl4 + NH3 = SnCl3 + HCl + N2 =>
6 SnCl4 + 2 NH3 = 6 SnCl3 + 6 HCl + N2
CaO2 + C = CaC2 + CO2 =>
CaO2 + 3 C = CaC2 + CO2
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
CrCl3 + NaBiO3 + NaOH + H2O = Na2CrO4 + Bi(OH)3 + NaCl =>
2 CrCl3 + 3 NaBiO3 + 7 NaOH + H2O = 2 Na2CrO4 + 3 Bi(OH)3 + 6 NaCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
PCl3 + H2O = HCl + H3PO3 =>
PCl3 + 3 H2O = 3 HCl + H3PO3
NH4(SCN) + BaOH = NH4OH + Ba(SCN) =>
NH4(SCN) + BaOH = NH4OH + Ba(SCN)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4(aq) + Na2SO3(aq) + HCl(aq) = Na2SO4(aq) + MnCl2(aq) + KCl(aq) + H2O(l) =>
2 KMnO4(aq) + 5 Na2SO3(aq) + 6 HCl(aq) = 5 Na2SO4(aq) + 2 MnCl2(aq) + 2 KCl(aq) + 3 H2O(l)
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ba + NH3 = Ba3N2 + H2 =>
3 Ba + 2 NH3 = Ba3N2 + 3 H2
CoCl2 + Na2HPO4 = Co3(PO4)2 + NaCl + HCl =>
3 CoCl2 + 2 Na2HPO4 = Co3(PO4)2 + 4 NaCl + 2 HCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Ba + Fe(NO3)3 = Fe + Ba(NO3)3 =>
Ba + Fe(NO3)3 = Fe + Ba(NO3)3
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
K + As = K3As =>
3 K + As = K3As
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HNO3 + Zn = Zn(NO3)2 + NO2 + H2O =>
4 HNO3 + Zn = Zn(NO3)2 + 2 NO2 + 2 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
KMnO4 + H2SO4 + Na2SO3 = MnSO4 + K2SO4 + H2O + Na2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 2 MnSO4 + K2SO4 + 3 H2O + 5 Na2SO4
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
CuO + Cu = Cu2O =>
CuO + Cu = Cu2O
SiCl4(l) + H2O(l) = SiO2(s) + HCl(g) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(OH)2 + H2SO4 = H2O + CaSO4 =>
Ca(OH)2 + H2SO4 = 2 H2O + CaSO4
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
I2 + Na = NaI =>
I2 + 2 Na = 2 NaI
(CH3(CH2)6CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)6CH3) + 25 O2 = 16 CO2 + 18 H2O
KMnO4 + HBr = MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 5 Br2 + 8 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 01/10/14
Equations balanced on 02/09/13
化学反応式の係数調整サイトへのご意見·ご感想