Equations balanced on the previous day | Equations balanced on the next day |
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
KI + H2SO4 = H2S + I2 + K2SO4 + H2O =>
8 KI + 5 H2SO4 = H2S + 4 I2 + 4 K2SO4 + 4 H2O
Al2(CO3)3 + HNO3 = Al(NO3)3 + H2O + CO2 =>
Al2(CO3)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O + 3 CO2
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
C22H22 + O2 = CO2 + H2O =>
2 C22H22 + 55 O2 = 44 CO2 + 22 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C22H52 + O2 = CO2 + H2O =>
C22H52 + 35 O2 = 22 CO2 + 26 H2O
Rb + Cl2 = RbCl =>
2 Rb + Cl2 = 2 RbCl
P2S5 + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 P2S5 + 40 HNO3 + 4 H2O = 6 H3PO4 + 15 H2SO4 + 40 NO
HNO3 + Ni = Ni(NO3)2 + H2 =>
2 HNO3 + Ni = Ni(NO3)2 + H2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na2O + P4O10 = Na2P4O11 =>
Na2O + P4O10 = Na2P4O11
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
BAO + H2O = BA(OH)2 =>
BAO + H2O = BA(OH)2
NaCl + AgC2H3O2 = NaC2H3O2 + AgCl =>
NaCl + AgC2H3O2 = NaC2H3O2 + AgCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeCO3 + O2 = Fe2O3 + CO2 =>
4 FeCO3 + O2 = 2 Fe2O3 + 4 CO2
Al + OH{-} + H2O = [Al(OH)4]{-} + H2 =>
2 Al + 2 OH{-} + 6 H2O = 2[Al(OH)4]{-} + 3 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
BAO + H2O = BA(OH)2 =>
BAO + H2O = BA(OH)2
KMnO4 + FeSO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + H2O + MnSO4 =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 5 Fe2(SO4)3 + 8 H2O + 2 MnSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
KMnO4 + H2SO3 = MnSO4 + K2SO4 + H2SO4 + H2O =>
2 KMnO4 + 5 H2SO3 = 2 MnSO4 + K2SO4 + 2 H2SO4 + 3 H2O
CaSO4 + H2SO4 = CaSO4H2SO4 =>
CaSO4 + H2SO4 = CaSO4H2SO4
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
Cl2 + AlI3 = AlCl3 + I2 =>
3 Cl2 + 2 AlI3 = 2 AlCl3 + 3 I2
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
K2O + CO2 = K2CO3 =>
K2O + CO2 = K2CO3
KMnO4 + MnCl2 + H2O = MnO2 + HCl + KCl =>
2 KMnO4 + 3 MnCl2 + 2 H2O = 5 MnO2 + 4 HCl + 2 KCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KCr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + Fe2(SO4)3 =>
2 KCr2O7 + 14 FeSO4 + 14 H2SO4 = K2SO4 + 2 Cr2(SO4)3 + 14 H2O + 7 Fe2(SO4)3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
AL + CL2 = ALCL2 =>
AL + CL2 = ALCL2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2(CO3) + HCl = KCl + H2O + CO2 =>
K2(CO3) + 2 HCl = 2 KCl + H2O + CO2
Al + Pb(NO3) = Al(NO3) + Pb =>
Al + Pb(NO3) = Al(NO3) + Pb
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 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 12/11/12
Equations balanced on 01/10/12
化学反応式の係数調整サイトへのご意見·ご感想