Equations balanced on the previous day | Equations balanced on the next day |
2 CrBr3 + 3 H2O2 + 10 NaOH = 6 NaBr + 2 Na2CrO4 + 8 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
MG + O2 = MGO =>
2 MG + O2 = 2 MGO
Co2 + C = CoC2 =>
Co2 + 4 C = 2 CoC2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
KIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
HNO3 + I2 = NO2 + HIO3 + H2O =>
10 HNO3 + I2 = 10 NO2 + 2 HIO3 + 4 H2O
(NH4)2So4 + KOH = K2So4 + NH3 + H2O =>
(NH4)2So4 + 2 KOH = K2So4 + 2 NH3 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NA + CL = NACL =>
NA + CL = NACL
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
K2Cr2O7 + H20 + S = KOH + Cr2O3 + SO2 =>
10 K2Cr2O7 + H20 + 10 S = 20 KOH + 10 Cr2O3 + 10 SO2
K + H = KH =>
K + H = KH
KMnO4 + HCl + KI = KCl + MnCl2 + H2O + I2 =>
2 KMnO4 + 16 HCl + 10 KI = 12 KCl + 2 MnCl2 + 8 H2O + 5 I2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
CuO + C = CO2 + Cu =>
2 CuO + C = CO2 + 2 Cu
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
P4 + HNO3 = H3PO4 + NO2 + water =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
AgO = Ag + O2 =>
2 AgO = 2 Ag + O2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
C7H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O6 + 21 O2 = 28 CO2 + 10 H2O + 6 N2
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cl2 + NAOH = NACl + NAClO3 + H2O =>
3 Cl2 + 6 NAOH = 5 NACl + NAClO3 + 3 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C3H7O2 + HBr = C3H7Br + H2 + O2 =>
2 C3H7O2 + 2 HBr = 2 C3H7Br + H2 + 2 O2
C7H6O2 + O2 = CO2 + H20 =>
10 C7H6O2 + 60 O2 = 70 CO2 + 3 H20
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Fe + HNO3 = Fe(NO3)2 + NO + H2O =>
3 Fe + 8 HNO3 = 3 Fe(NO3)2 + 2 NO + 4 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
C6H6 + Br2 = C6H6Br2 =>
C6H6 + Br2 = C6H6Br2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
NA + Cl2 = NACl =>
2 NA + Cl2 = 2 NACl
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CH3COOH + C3H7OH = CH3COOC3H7 + H20 =>
5 CH3COOH + 30 C3H7OH = 20 CH3COOC3H7 + 3 H20
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca(HCO3)2 = CaCO3 + CO2 + H2O =>
Ca(HCO3)2 = CaCO3 + CO2 + H2O
Cu + H2SO4 = Cu2SO4 + H2O + SO2 =>
2 Cu + 2 H2SO4 = Cu2SO4 + 2 H2O + SO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/25/15
Equations balanced on 01/24/15
化学反応式の係数調整サイトへのご意見·ご感想