Equations balanced on the previous day | Equations balanced on the next day |
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Cr(s) + HCl(aq) = CrCl2(aq) + H2(g) =>
Cr(s) + 2 HCl(aq) = CrCl2(aq) + H2(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cr(s) + HCl(aq) = CrCl2(aq) + H2(g) =>
Cr(s) + 2 HCl(aq) = CrCl2(aq) + H2(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NO2 + Na2O2 = NaNO3 =>
2 NO2 + Na2O2 = 2 NaNO3
Na2SiO3 + HF = NaF + SiF4 + H2O =>
Na2SiO3 + 6 HF = 2 NaF + SiF4 + 3 H2O
Al(NO3)3 + K2CrO4 = Al2(CrO4)3 + KNO3 =>
2 Al(NO3)3 + 3 K2CrO4 = Al2(CrO4)3 + 6 KNO3
Ni = Ni2{+} + e =>
2 Ni = Ni2{+} + e
S + O2 + H2O = H2SO4 =>
2 S + 3 O2 + 2 H2O = 2 H2SO4
BaO2 + Mg = Ba + MgO =>
BaO2 + 2 Mg = Ba + 2 MgO
NaHCO3 + K = NaH + KCO3 =>
NaHCO3 + K = NaH + KCO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaO2 + Mg = Ba + MgO =>
BaO2 + 2 Mg = Ba + 2 MgO
CH3OH(aq) + B(OH)3(aq) = B(OCH3)3(aq) + H2O(aq) =>
3 CH3OH(aq) + B(OH)3(aq) = B(OCH3)3(aq) + 3 H2O(aq)
Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)
Zn(NO3)2 + Ca = Ca(NO3)2 + Zn =>
Zn(NO3)2 + Ca = Ca(NO3)2 + Zn
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 + CH3CH2CH2CH2OH = KOH + CH3CH2CH2CH2MnO4 =>
KMnO4 + CH3CH2CH2CH2OH = KOH + CH3CH2CH2CH2MnO4
HBr + Mg(NO3)2 = HNO3 + MgBr2 =>
2 HBr + Mg(NO3)2 = 2 HNO3 + MgBr2
SO2 + O2 = S2O6 =>
2 SO2 + O2 = S2O6
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NO3{-} + Al + OH{-} + H2O = NH3 + Al(OH)4{-} =>
3 NO3{-} + 8 Al + 5 OH{-} + 18 H2O = 3 NH3 + 8 Al(OH)4{-}
Ni = Ni{2+} + e =>
Ni = Ni{2+} + 2e
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C + H2O = CO + H2 =>
C + H2O = CO + H2
AgCl + NaOH = AgOH + NaCl =>
AgCl + NaOH = AgOH + NaCl
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe
CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O =>
CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CH3NH3Cl = Cl + CH3NH3 =>
CH3NH3Cl = Cl + CH3NH3
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
Na2SO3 = Na2SO4 + Na2 + S =>
4 Na2SO3 = 3 Na2SO4 + Na2 + S
BaO2 + Mg = MgO + BaO =>
BaO2 + Mg = MgO + BaO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
BaO2 + Mg = MgO + BaO =>
BaO2 + Mg = MgO + BaO
BaO2 + Mg = MgO + BaO =>
BaO2 + Mg = MgO + BaO
Ca + NaNO3 = CaNO3 + Na =>
Ca + NaNO3 = CaNO3 + Na
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
C6H5COONa + KOH = C6H5COOK + NaOH =>
C6H5COONa + KOH = C6H5COOK + NaOH
Al + HCl = AlCl2 + H2 =>
Al + 2 HCl = AlCl2 + H2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 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 02/10/24
Equations balanced on 03/11/23
化学反応式の係数調整サイトへのご意見·ご感想