Equations balanced on the previous day | Equations balanced on the next day |
Fe + Br2 = FeBr2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
CuS + HNO3 = Cu(NO3)2 + NO2 + S8 + H2O =>
8 CuS + 32 HNO3 = 8 Cu(NO3)2 + 16 NO2 + S8 + 16 H2O
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
H2S + HNO3 = H2O + NO + S =>
3 H2S + 2 HNO3 = 4 H2O + 2 NO + 3 S
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Zn + HCl = H2 + ZnCl =>
2 Zn + 2 HCl = H2 + 2 ZnCl
NH3 + HCL = NH4CL =>
NH3 + HCL = NH4CL
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
HCOOH + CUO = (HCOO)2CU + H2O =>
2 HCOOH + CUO = (HCOO)2CU + H2O
KMnO4 + HCl = MnCl2 + Cl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 2 KCl + 8 H2O
I2 + OH{-} = IO3{-} + I{-} + H2O =>
3 I2 + 6 OH{-} = IO3{-} + 5 I{-} + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KI + NaNO2 + H2SO4 = I2 + NO + K2SO4 + Na2SO4 + H2O =>
2 KI + 2 NaNO2 + 2 H2SO4 = I2 + 2 NO + K2SO4 + Na2SO4 + 2 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
AgI + Na2CO3 = NaI + Ag + CO2 + O =>
2 AgI + Na2CO3 = 2 NaI + 2 Ag + CO2 + O
HNO3 + ZN + NaOH = NH3 + Na2ZNO2 + H2O =>
HNO3 + 4 ZN + 8 NaOH = NH3 + 4 Na2ZNO2 + 3 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
AgI + Na2CO3 = NaI + Ag + CO2 + O2 =>
4 AgI + 2 Na2CO3 = 4 NaI + 4 Ag + 2 CO2 + O2
Zn + HNO3 = ZnNO3 + H2 =>
2 Zn + 2 HNO3 = 2 ZnNO3 + H2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NH3 + NO2 = N2O + H2O =>
6 NH3 + 8 NO2 = 7 N2O + 9 H2O
NaClO3 + HCl = NaCl + Cl2 + H2O =>
NaClO3 + 6 HCl = NaCl + 3 Cl2 + 3 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Cu(NO3)2 + NAOH = Cu(OH)2 + NANO3 =>
Cu(NO3)2 + 2 NAOH = Cu(OH)2 + 2 NANO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HNO3 + Zn + NaOH = NH3 + Na2ZnO2 + H2O =>
HNO3 + 4 Zn + 8 NaOH = NH3 + 4 Na2ZnO2 + 3 H2O
C3OH4 + H2O = C3O2H6 =>
C3OH4 + H2O = C3O2H6
AL + H3PO4 = H2 + ALPO4 =>
2 AL + 2 H3PO4 = 3 H2 + 2 ALPO4
LI + O2 = LIO2 =>
LI + O2 = LIO2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3OH + CO = CH3COOH =>
CH3OH + CO = CH3COOH
(CH3)2NH + H2O = (CH3)2N + H3O =>
(CH3)2NH + H2O = (CH3)2N + H3O
K2CO3 + H2O3 = CO2 + H20 + KO3 =>
6 K2CO3 + 10 H2O3 = 6 CO2 + H20 + 12 KO3
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
PbO2 + HCl = PbCl2 + Cl + H2O =>
PbO2 + 4 HCl = PbCl2 + 2 Cl + 2 H2O
K2CO3 + H2O3 = CO2 + H2O + KO3 =>
2 K2CO3 + 5 H2O3 = 2 CO2 + 5 H2O + 4 KO3
C2H2 + KMnO4 + H20 = MnO2 + KOH + C2H2O4 =>
5 C2H2 + 20 KMnO4 + H20 = 20 MnO2 + 20 KOH + 5 C2H2O4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/25/17
Equations balanced on 11/24/16
化学反応式の係数調整サイトへのご意見·ご感想