Equations balanced on the previous day | Equations balanced on the next day |
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
C2H6 + O = CO2 + H2O =>
C2H6 + 7 O = 2 CO2 + 3 H2O
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
K2CO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g) =>
K2CO3(s) + 2 HCl(aq) = 2 KCl(aq) + H2O(l) + CO2(g)
Cu + AGNO3 = Cu(NO3)2 + AG =>
Cu + 2 AGNO3 = Cu(NO3)2 + 2 AG
KI + K2Cr2O7 = K2CrO4 + Cr2O3 + I2 =>
6 KI + 5 K2Cr2O7 = 8 K2CrO4 + Cr2O3 + 3 I2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2
Sn + OH = Sn(OH)2 =>
Sn + 2 OH = Sn(OH)2
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
Al(s) + FeO(s) = Al2O3(s) + Fe(s) =>
2 Al(s) + 3 FeO(s) = Al2O3(s) + 3 Fe(s)
NaOH + HCI = NaCI + H2O =>
NaOH + HCI = NaCI + H2O
Na(s) + F2(g) = NaF(aq) =>
2 Na(s) + F2(g) = 2 NaF(aq)
Ca + AlN = Al + Ca3N2 =>
3 Ca + 2 AlN = 2 Al + Ca3N2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NO2{-} + ClO2{-} = NO3{-} + Cl{-} =>
2 NO2{-} + ClO2{-} = 2 NO3{-} + Cl{-}
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaCl + H2So4 = Na2So4 + HCl =>
2 NaCl + H2So4 = Na2So4 + 2 HCl
NaOH + HCI = NaCI + H2O =>
NaOH + HCI = NaCI + H2O
NO2{-} + ClO2{-} = NO3{-} + Cl{-} =>
2 NO2{-} + ClO2{-} = 2 NO3{-} + Cl{-}
CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2
LiOH + CO2 = LiHCO3 =>
LiOH + CO2 = LiHCO3
Ca + N = Ca3N2 =>
3 Ca + 2 N = Ca3N2
Zn + H3PO4 = H2 + Zn3(PO4)2 =>
3 Zn + 2 H3PO4 = 3 H2 + Zn3(PO4)2
CaO + HClO = Ca(ClO)2 + H2O =>
CaO + 2 HClO = Ca(ClO)2 + H2O
KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN
H2O + CH4 = CO + H2 =>
H2O + CH4 = CO + 3 H2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
LiOH + CO2 = LiHCO3 =>
LiOH + CO2 = LiHCO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CaS + H2O = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 H2O = Ca(HS)2 + Ca(OH)2
HF + SiO2 = SiF4 + H2O =>
4 HF + SiO2 = SiF4 + 2 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
H2So4 + Ca(OH)2 = CaSo4 + H2O =>
H2So4 + Ca(OH)2 = CaSo4 + 2 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CuNO3 + K = CuK + NO3 =>
CuNO3 + K = CuK + NO3
NaOH + H2SO3 = Na2SO3 + H2O =>
2 NaOH + H2SO3 = Na2SO3 + 2 H2O
Al + NiSO4 = Ni + Al2S3O12 =>
2 Al + 3 NiSO4 = 3 Ni + Al2S3O12
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
H2CO3 + Fe = H2 + Fe2(CO3)3 =>
3 H2CO3 + 2 Fe = 3 H2 + Fe2(CO3)3
Al + ZnCl2 = AlCl3 + Zn =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn
NO2{-} + ClO{-} = NO3{-} + Cl{-} =>
NO2{-} + ClO{-} = NO3{-} + Cl{-}
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/03/19
Equations balanced on 04/02/18
化学反応式の係数調整サイトへのご意見·ご感想