Equations balanced on the previous day | Equations balanced on the next day |
Mg + O = MgO
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Al + FeO2 = Al2O3 + Fe =>
4 Al + 3 FeO2 = 2 Al2O3 + 3 Fe
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C6H12O6 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C6H12O6 + 24 KMnO4 + 36 H2SO4 = 30 CO2 + 12 K2SO4 + 24 MnSO4 + 66 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCLO3 + NaOH = NaCLO3 + H2O =>
HCLO3 + NaOH = NaCLO3 + H2O
H2S + KI3 = S + HI + KS =>
3 H2S + 2 KI3 = S + 6 HI + 2 KS
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
CaCl2 + Ca(OH)2 = CaOHCl =>
CaCl2 + Ca(OH)2 = 2 CaOHCl
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + KMnO4 + H2SO4 = MnSO4 + MgSO4 + K2SO4 + H2O =>
5 Mg + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 MgSO4 + K2SO4 + 8 H2O
BeH2 + HBr = BeBrH + H2 =>
BeH2 + HBr = BeBrH + H2
Zn + SnCl2 = ZnCl2 + Sn =>
Zn + SnCl2 = ZnCl2 + Sn
MnO2 + H{+} + I{-} = Mn{2+} + I3{-} + H2O =>
MnO2 + 4 H{+} + 3 I{-} = Mn{2+} + I3{-} + 2 H2O
KI + H2SO4 + H2O2 = I2 + H2O + K2SO4 =>
2 KI + H2SO4 + H2O2 = I2 + 2 H2O + K2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CrCl3 + NaOH + NaClO = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 10 NaOH + 3 NaClO = 2 Na2CrO4 + 9 NaCl + 5 H2O
NaClO + H2S = NaCl + H2SO4 =>
4 NaClO + H2S = 4 NaCl + H2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H11OH + O2 = CO2 + H2O =>
2 C2H11OH + 9 O2 = 4 CO2 + 12 H2O
Cu + AgNO2 = Cu2NO2 + Ag =>
2 Cu + AgNO2 = Cu2NO2 + Ag
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
HCl + Ca = H2 + CaCl2 =>
2 HCl + Ca = H2 + CaCl2
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
NHNO3 + C17H36 = N2 + CO2 + H2O =>
104 NHNO3 + 5 C17H36 = 104 N2 + 85 CO2 + 142 H2O
S(NH4)2 + FeCl2 = NH4Cl + FeS =>
S(NH4)2 + FeCl2 = 2 NH4Cl + FeS
NH4NO3 + C17H36 = N2 + CO2 + H2O =>
52 NH4NO3 + C17H36 = 52 N2 + 17 CO2 + 122 H2O
HBr + KMnO4 = Br2 + MnBr2 + KBr + H2O =>
16 HBr + 2 KMnO4 = 5 Br2 + 2 MnBr2 + 2 KBr + 8 H2O
C25H52 + O2 = H2O + CO2 =>
C25H52 + 38 O2 = 26 H2O + 25 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
I{-} = I3{-} + e =>
3 I{-} = I3{-} + 2e
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HBr + Na2CO3 = NaBr + H2O + CO2 =>
2 HBr + Na2CO3 = 2 NaBr + H2O + CO2
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
XC2H5 + O2 = XOH + CO2 + H2O =>
2 XC2H5 + 7 O2 = 2 XOH + 4 CO2 + 4 H2O
Na3PO4 + AgNO3 = Na2NO3 + Ag3(PO4)2 =>
2 Na3PO4 + 3 AgNO3 = 3 Na2NO3 + Ag3(PO4)2
MnO2 + e + H{+} = Mn{2+} + H2O =>
MnO2 + 2e + 4 H{+} = Mn{2+} + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 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 09/24/13
Equations balanced on 10/24/12
化学反応式の係数調整サイトへのご意見·ご感想