Equations balanced on the previous day | Equations balanced on the next day |
HI + Cu(NO3)2 = H(NO3)2 + CuI
HNO3 + Na = NaNO3 + NH4NO3 + H2O =>
10 HNO3 + 8 Na = 8 NaNO3 + NH4NO3 + 3 H2O
HCOOH + LiOH = Li + H2O + HCOO =>
HCOOH + LiOH = Li + H2O + HCOO
C2H4 + Br2 = C2H4Br2 =>
C2H4 + Br2 = C2H4Br2
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
HCl + HNO3 = HOCl + NO + H2O =>
3 HCl + 2 HNO3 = 3 HOCl + 2 NO + H2O
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
KHSO3 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + H2O =>
10 KHSO3 + H2SO4 + 4 KMnO4 = 7 K2SO4 + 4 MnSO4 + 6 H2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Sb2S3 + O2 = Sb2O4 + SO2 =>
Sb2S3 + 5 O2 = Sb2O4 + 3 SO2
N2H4 + KMnO4 + H2SO4 = N2 + MnSO4 + K2SO4 + H2O =>
5 N2H4 + 4 KMnO4 + 6 H2SO4 = 5 N2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
Fe + NaBr = FeBr3 + Na =>
Fe + 3 NaBr = FeBr3 + 3 Na
Na2Cr2O7 + HCl = CrCl3 + NaCl + Cl2 + H2O =>
Na2Cr2O7 + 14 HCl = 2 CrCl3 + 2 NaCl + 3 Cl2 + 7 H2O
Mg + Al2O3 = MgO + Al =>
3 Mg + Al2O3 = 3 MgO + 2 Al
NO + NO3 = N2O4 =>
NO + NO3 = N2O4
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
HC + O2 = CO2 + H2O =>
4 HC + 5 O2 = 4 CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HNO3 + I2 = HIO3 + NO2 + H20 =>
30 HNO3 + 5 I2 = 10 HIO3 + 30 NO2 + H20
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C2H5OH + O2 = CO2 + H20 =>
10 C2H5OH + 15 O2 = 20 CO2 + 3 H20
Sn + Ag{+} = Sn3{+} + Ag =>
3 Sn + Ag{+} = Sn3{+} + Ag
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Na2Cr2O7 + HCl + H2SO4 = CrO2Cl2 + Na2SO4 + H2O =>
Na2Cr2O7 + 4 HCl + H2SO4 = 2 CrO2Cl2 + Na2SO4 + 3 H2O
H2C2O4 + CaCl2 = CaC2O4 + HCl =>
H2C2O4 + CaCl2 = CaC2O4 + 2 HCl
K2Cr2O7 + HCl = CrCl3 + KCl + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 7 H2O + 3 Cl2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Ag + HNO3 = AgNO3 + H2O + NO2 =>
Ag + 2 HNO3 = AgNO3 + H2O + NO2
Fe + NaBr = FeBr3 + Na =>
Fe + 3 NaBr = FeBr3 + 3 Na
CUSO4(ac) + NH3(ac) = [CU(NH3)4] + SO4(ac) =>
CUSO4(ac) + 4 NH3(ac) = [CU(NH3)4] + SO4(ac)
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Al + O = AlO3 =>
Al + 3 O = AlO3
NaNO3 + K2CO3 = NaCO3 + K2NO3 =>
NaNO3 + K2CO3 = NaCO3 + K2NO3
P4 + HNO3 + H2O = H3PO4 + NO =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO
HCl + Cu(s) = CuCl2 + H2(g) =>
2 HCl + Cu(s) = CuCl2 + H2(g)
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
Ca(OH)2 + HBrO2 = CaBrOH + H2O =>
Ca(OH)2 + 2 HBrO2 = CaBrOH + 2 H2O
Ca(OH)2 + HBrO2 = CaBr(OH) + H2O =>
Ca(OH)2 + 2 HBrO2 = CaBr(OH) + 2 H2O
NH4OH + Pb(NO3)2 = Pb(OH)2 + (NH4)(NO3) =>
2 NH4OH + Pb(NO3)2 = Pb(OH)2 + 2(NH4)(NO3)
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl3 + KCl + H2O =>
K2Cr2O7 + 6 SnCl2 + 14 HCl = 2 CrCl3 + 6 SnCl3 + 2 KCl + 7 H2O
Co3O4 + HNO3 = Co(NO3)2 + O2 + H2O =>
2 Co3O4 + 12 HNO3 = 6 Co(NO3)2 + O2 + 6 H2O
Ag + HNO3 = AgNO3 + H2O + NO2 =>
Ag + 2 HNO3 = AgNO3 + H2O + NO2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + 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 04/13/14
Equations balanced on 05/13/13
化学反応式の係数調整サイトへのご意見·ご感想