Equations balanced on the previous day | Equations balanced on the next day |
AgNO3 + 2 NH4NO3 + 3 NaOH = Ag(NH3)2OH + 3 NaNO3 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ti(OH)3 = TiO2 + H2O + H2 =>
2 Ti(OH)3 = 2 TiO2 + 2 H2O + H2
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Fe(s) + O2(g) + H2O() = Fe(OH)2(s) =>
2 Fe(s) + O2(g) + 2 H2O() = 2 Fe(OH)2(s)
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
H + Cl = HCl =>
H + Cl = HCl
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C4H10 + O2 = C + H2O =>
2 C4H10 + 5 O2 = 8 C + 10 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Al + Br2 = Al2Br3 =>
4 Al + 3 Br2 = 2 Al2Br3
PbCO3 + HNO3 = Pb(NO3)2 + H2O + CO2 =>
PbCO3 + 2 HNO3 = Pb(NO3)2 + H2O + CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + Cu2O = MgO + Cu =>
Mg + Cu2O = MgO + 2 Cu
Hb(s) + O2 = HbO2(s) =>
Hb(s) + O2 = HbO2(s)
Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
FESO4 + H2SO4 + H2O2 = FE(SO4)3 + H2O =>
FESO4 + 2 H2SO4 + 2 H2O2 = FE(SO4)3 + 4 H2O
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
HCl + CuO = CuCl2 + H2O =>
2 HCl + CuO = CuCl2 + H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
FESO4 + H2SO4 + H2O2 = FE(SO4)3 + H2O =>
FESO4 + 2 H2SO4 + 2 H2O2 = FE(SO4)3 + 4 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeS2 + Na2O2 = Fe2O3 + Na2SO4 + Na2O =>
2 FeS2 + 15 Na2O2 = Fe2O3 + 4 Na2SO4 + 11 Na2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Pb(NO3)2 + K2SO4 = KNO3 + PbSO4 =>
Pb(NO3)2 + K2SO4 = 2 KNO3 + PbSO4
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
Ca2(CO3)2 + HCl = CaCl2 + CO2 + H2O =>
Ca2(CO3)2 + 4 HCl = 2 CaCl2 + 2 CO2 + 2 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
ZnCO3 + H2SO4 = ZnSO4 + H2O + CO2 =>
ZnCO3 + H2SO4 = ZnSO4 + H2O + CO2
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
FeS + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + NO + H2O =>
3 FeS + 12 HNO3 = Fe(NO3)3 + Fe2(SO4)3 + 9 NO + 6 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 11/02/15
Equations balanced on 12/02/14
化学反応式の係数調整サイトへのご意見·ご感想