Equations balanced on the previous day | Equations balanced on the next day |
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Cu2 + Cl = Cu2Cl =>
Cu2 + Cl = Cu2Cl
Ba + S8 = BaS =>
8 Ba + S8 = 8 BaS
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
KI + HCl + KMnO4 = MnCl2 + I2 + H2O + KCl =>
10 KI + 16 HCl + 2 KMnO4 = 2 MnCl2 + 5 I2 + 8 H2O + 12 KCl
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
Bi(NO3)3 + Pb = Bi + Pb(NO3)2 =>
2 Bi(NO3)3 + 3 Pb = 2 Bi + 3 Pb(NO3)2
HCl + Li(OH) = LiCl + H2O =>
HCl + Li(OH) = LiCl + H2O
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2
Bi(NO3)3 + Mg = Bi + Mg(NO3)2 =>
2 Bi(NO3)3 + 3 Mg = 2 Bi + 3 Mg(NO3)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Pb(C2H3O2)2 + H2O + CO2 = PbCO3 + HC2H3O2 =>
Pb(C2H3O2)2 + H2O + CO2 = PbCO3 + 2 HC2H3O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Bi(NO3)3 + Zn = Bi + Zn(NO3)2 =>
2 Bi(NO3)3 + 3 Zn = 2 Bi + 3 Zn(NO3)2
MnSO4 = MnO + SO3 =>
MnSO4 = MnO + SO3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Zn + Br = ZnBr2 =>
Zn + 2 Br = ZnBr2
Sr + AuNO3 = Sr(NO3)2 + Au =>
Sr + 2 AuNO3 = Sr(NO3)2 + 2 Au
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
HC3H3O2 + Ca(OH)2 = H2O + Ca + C2H3O2 =>
4 HC3H3O2 + 3 Ca(OH)2 = 2 H2O + 3 Ca + 6 C2H3O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCl = H + Cl =>
HCl = H + Cl
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
NaOH + Cl2 = NaCl + NaClOH2O =>
2 NaOH + Cl2 = NaCl + NaClOH2O
HCl + Cu = CuCl + H2 =>
2 HCl + 2 Cu = 2 CuCl + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/16/12
Equations balanced on 01/15/12
化学反応式の係数調整サイトへのご意見·ご感想