Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO4)2 + 2 KCl = PbCl2 + 2 KNO4
CH3OOH + Na2SO3 = CH3COONa + SO2 + H2O =>
4 CH3OOH + Na2SO3 = 2 CH3COONa + SO2 + 5 H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Pb4 + O2 = PbO2 =>
Pb4 + 4 O2 = 4 PbO2
CaCO3 = CaOCO2 =>
CaCO3 = CaOCO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Na2CO3 + Pb(NO3)2 = Na2(NO3)2 + PbCO3 =>
Na2CO3 + Pb(NO3)2 = Na2(NO3)2 + PbCO3
NaClO3 + HCl = Cl2 + NaCl + H2O =>
NaClO3 + 6 HCl = 3 Cl2 + NaCl + 3 H2O
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
NaClO3 + HCl = Cl2 + NaCl + H2O =>
NaClO3 + 6 HCl = 3 Cl2 + NaCl + 3 H2O
Fe2O3 + NH4Cl = FeCl3 + NH3 + H2O =>
Fe2O3 + 6 NH4Cl = 2 FeCl3 + 6 NH3 + 3 H2O
Mg + Fe2O3 = MgO + Fe =>
3 Mg + Fe2O3 = 3 MgO + 2 Fe
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NaClO3 = NaCl + NaClO4 =>
4 NaClO3 = NaCl + 3 NaClO4
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
Zn + FeCl2 = ZnCl2 + Fe =>
Zn + FeCl2 = ZnCl2 + Fe
NaNO3 + MgSO3 = Na2SO3 + Mg(NO3)2 =>
2 NaNO3 + MgSO3 = Na2SO3 + Mg(NO3)2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Al + NaOH + H2O = Na3(Al(OH)6) + H2 =>
2 Al + 6 NaOH + 6 H2O = 2 Na3(Al(OH)6) + 3 H2
NH3 + CuO = N2 + H2O + Cu =>
2 NH3 + 3 CuO = N2 + 3 H2O + 3 Cu
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KMnO4 + C3H6 + H2O = C3H7O2 + MnO2 + KOH =>
KMnO4 + C3H6 + H2O = C3H7O2 + MnO2 + KOH
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
CH3COOH + NAHCO3 = CH3COONA + H2O + CO2 =>
CH3COOH + NAHCO3 = CH3COONA + H2O + CO2
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
FeS + O2 = FeSO4 =>
FeS + 2 O2 = FeSO4
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
(NH4)2SO4 + NaOH = Na2SO4 + H2O + NH3 =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 H2O + 2 NH3
SiO2 + FeO = Fe2O3 + Fe2Si =>
SiO2 + 10 FeO = 4 Fe2O3 + Fe2Si
Ba(HCO3)2 + Li2(SO4) = Ba(SO4) + Li(HCO3) =>
Ba(HCO3)2 + Li2(SO4) = Ba(SO4) + 2 Li(HCO3)
S + H2SO4 = SO2 + H2S =>
2 S + H2SO4 = 2 SO2 + H2S
Ba(OH)2 + SiO2 = BaO + Si(OH)4 =>
2 Ba(OH)2 + SiO2 = 2 BaO + Si(OH)4
HNO3 + NO = NO2 + H2O =>
2 HNO3 + NO = 3 NO2 + H2O
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
FeCl2 + H2O = Fe(OH)2 + HCl =>
FeCl2 + 2 H2O = Fe(OH)2 + 2 HCl
Ba(OH)2 + P2O5 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + P2O5 = Ba3(PO4)2 + 3 H2O
NAHCO3 + CH3COOH = CH3COONA + H2O + CO2 =>
NAHCO3 + CH3COOH = CH3COONA + H2O + CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/16
Equations balanced on 04/10/15
化学反応式の係数調整サイトへのご意見·ご感想