Equations balanced on the previous day | Equations balanced on the next day |
5 PHCH3 + 6 KMNO4 + 9 H2SO4 = 5 PHCOOH + 3 K2SO4 + 6 MNSO4 + 14 H2O
NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l) =>
2 NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Zn + AgNO3 = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn(NO3)2
PHCH3 + KMNO4 + H2SO4 = PHCOOH + K2SO4 + MNSO4 + H2O =>
5 PHCH3 + 6 KMNO4 + 9 H2SO4 = 5 PHCOOH + 3 K2SO4 + 6 MNSO4 + 14 H2O
Al + KSCN + HCl = KCl + AlCl3 + NH4Cl + C + H2S =>
4 Al + 3 KSCN + 18 HCl = 3 KCl + 4 AlCl3 + 3 NH4Cl + 3 C + 3 H2S
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
AgNO3 + Na2SO4 = AgSO4 + Na2NO3 =>
AgNO3 + Na2SO4 = AgSO4 + Na2NO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Ga + S = GaS =>
Ga + S = GaS
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
CaO + Mn4 = MnO2 + Ca2 =>
8 CaO + Mn4 = 4 MnO2 + 4 Ca2
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
HC3H5O3 + OH = C3H5O3 + H2O =>
HC3H5O3 + OH = C3H5O3 + H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
Ca + O2 = Ca2O3 =>
4 Ca + 3 O2 = 2 Ca2O3
PF3 + F2 = PF5 =>
PF3 + F2 = PF5
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Ga + S = GaS =>
Ga + S = GaS
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Ga + S = GaS =>
Ga + S = GaS
Co(NO3)2 + Na3PO4 = Co3(PO4)2 + NaNO3 =>
3 Co(NO3)2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaNO3
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NH4Cl + CaO = NH3 + CaCl2 + H2O =>
2 NH4Cl + CaO = 2 NH3 + CaCl2 + H2O
Ca + O2 = Ca2O3 =>
4 Ca + 3 O2 = 2 Ca2O3
CO2 + H2O = C6H14 + O2 =>
12 CO2 + 14 H2O = 2 C6H14 + 19 O2
LiOH + NA = NAOH + Li =>
LiOH + NA = NAOH + Li
Pb2 + NO3 + NaI = Pb2I + NaNO3 =>
Pb2 + NO3 + NaI = Pb2I + NaNO3
Na2S + ZnSO4 = Na2SO4 + ZnS =>
Na2S + ZnSO4 = Na2SO4 + ZnS
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Ca + O2 = Ca2O =>
4 Ca + O2 = 2 Ca2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
NaF + AgNO3 = NaNO3 + AgF =>
NaF + AgNO3 = NaNO3 + AgF
As2O3 + HIO3 + H2O = H3AsO4 + I2 =>
5 As2O3 + 4 HIO3 + 13 H2O = 10 H3AsO4 + 2 I2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca + O2 = CaO2 =>
Ca + O2 = CaO2
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
AlOH3 + KBr = AlBr + KOH3 =>
AlOH3 + KBr = AlBr + KOH3
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
Fe + H2O = Fe(OH)3 + H3O =>
Fe + 6 H2O = Fe(OH)3 + 3 H3O
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
C2H2 + O = CO2 + H2O =>
C2H2 + 5 O = 2 CO2 + H2O
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + 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 09/29/12
Equations balanced on 10/29/11
化学反応式の係数調整サイトへのご意見·ご感想