Equations balanced on the previous day | Equations balanced on the next day |
2 NF6 + 6 Mg = 6 MgF2 + N2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C6H5NH2 + K2Cr2O7 + H2SO4 = C6H5NO2 + K2SO4 + Cr2(SO4)3 + H2O =>
C6H5NH2 + K2Cr2O7 + 4 H2SO4 = C6H5NO2 + K2SO4 + Cr2(SO4)3 + 5 H2O
Pb + S = PbS =>
Pb + S = PbS
CrCl3 + CuSO4 = Cr2(SO4)3 + CuCl2 =>
2 CrCl3 + 3 CuSO4 = Cr2(SO4)3 + 3 CuCl2
K + I2 = KI =>
2 K + I2 = 2 KI
PbI2 + HNO3 = Pb(NO3)2 + HI =>
PbI2 + 2 HNO3 = Pb(NO3)2 + 2 HI
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaNO3 + Se = SeO2 + NaO + NO =>
2 NaNO3 + Se = SeO2 + 2 NaO + 2 NO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cu + AgNO3 + H2O = H2 + AgOH + Cu(NO3)2 =>
Cu + 2 AgNO3 + 2 H2O = H2 + 2 AgOH + Cu(NO3)2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
RbOH + H2SO4 = Rb2SO4 + H2O =>
2 RbOH + H2SO4 = Rb2SO4 + 2 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
H2O2 + NaI = H2O + NaIO3 =>
3 H2O2 + NaI = 3 H2O + NaIO3
BaF2 = Ba + F =>
BaF2 = Ba + 2 F
H2O2 + NaI = H2O + NaIO3 =>
3 H2O2 + NaI = 3 H2O + NaIO3
NaHS + HCl = S + NaCl + H2 =>
NaHS + HCl = S + NaCl + H2
H2O2 + NaI = H2O + NaIO3 =>
3 H2O2 + NaI = 3 H2O + NaIO3
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
H2O2 + NaI = H2O + NaIO3 =>
3 H2O2 + NaI = 3 H2O + NaIO3
Ca + H2 = Ca2H =>
4 Ca + H2 = 2 Ca2H
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
H2O2 + NaI = H2O + NaIO3 =>
3 H2O2 + NaI = 3 H2O + NaIO3
C6H11OH = C6H10 + H2O =>
C6H11OH = C6H10 + H2O
F2 + O2 = OF2 =>
2 F2 + O2 = 2 OF2
KMnO4 + H2SO4 + H2S = K2SO4 + MnSO4 + H2 =>
2 KMnO4 + H2SO4 + 2 H2S = K2SO4 + 2 MnSO4 + 3 H2
H2SO4 + H2O = H3O{+} + SO4{2-} =>
H2SO4 + 2 H2O = 2 H3O{+} + SO4{2-}
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
S + O2 = SO2 =>
S + O2 = SO2
HClO3 + Sr(OH)2 = Sr(ClO3) + H(OH)2 =>
HClO3 + Sr(OH)2 = Sr(ClO3) + H(OH)2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
K2O + NO + KMnO4 = KNO3 + MnO =>
K2O + 5 NO + 3 KMnO4 = 5 KNO3 + 3 MnO
CuSO4 + SO2 = CuS + SO3 =>
CuSO4 + 4 SO2 = CuS + 4 SO3
K2S + CaCl2 = KCl + CaS =>
K2S + CaCl2 = 2 KCl + CaS
KJ + AgNO3 = KNO3 + JAg =>
KJ + AgNO3 = KNO3 + JAg
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
Ca(HCO3)2 + HC2H3O2 = Ca(C3H2O2)2 + CO2 + H2O =>
4 Ca(HCO3)2 + 11 HC2H3O2 = 4 Ca(C3H2O2)2 + 6 CO2 + 18 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Sb2O3 + H2O = H3O2Sb + O2 =>
Sb2O3 + 3 H2O = 2 H3O2Sb + O2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
HCI + Ca(OH)2 = CaCI + H(OH)2 =>
HCI + Ca(OH)2 = CaCI + H(OH)2
AlCl3 + H2S = Al2S3 + HCl =>
2 AlCl3 + 3 H2S = Al2S3 + 6 HCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Al2(SO4)3 + BaCl2 = Al(Cl)3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 Al(Cl)3 + 3 BaSO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/25/24
Equations balanced on 04/24/23
化学反応式の係数調整サイトへのご意見·ご感想