| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
2 H2 + O2 = 2 H2O
Cu + H(NO3) = NO + Cu(NO3)2 + H2O =>
3 Cu + 8 H(NO3) = 2 NO + 3 Cu(NO3)2 + 4 H2O
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
MnO4{-1} + C2O4{-2} + OH{-1} = CO3{-2} + MnO2 + H2O =>
2 MnO4{-1} + 3 C2O4{-2} + 4 OH{-1} = 6 CO3{-2} + 2 MnO2 + 2 H2O
Na2CO3 + CaClO2 = Na2ClO2 + CaCO3 =>
Na2CO3 + CaClO2 = Na2ClO2 + CaCO3
Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 42 CO2 + 24 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
H3PO4 + Zn(OH)2 = Zn3(PO4)2 + H2O =>
2 H3PO4 + 3 Zn(OH)2 = Zn3(PO4)2 + 6 H2O
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
IrCl3 + NaOH = Ir2O3 + HCl + NaCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 HCl + 3 NaCl
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Hg + NO3{-1} + Cl{-1} + H2O = HgCl4{-2} + NO2 + OH{-1} =>
Hg + 2 NO3{-1} + 4 Cl{-1} + 2 H2O = HgCl4{-2} + 2 NO2 + 4 OH{-1}
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KI + Ni(NO3)2 = NiI2 + KNO3 =>
2 KI + Ni(NO3)2 = NiI2 + 2 KNO3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Hg + NO3{-1} + Cl{-1} + H{+1} = HgCl4{-2} + NO2 + H2O =>
Hg + 2 NO3{-1} + 4 Cl{-1} + 4 H{+1} = HgCl4{-2} + 2 NO2 + 2 H2O
CaC2O4 + MnO4 = CaO + CO2 + Mn =>
4 CaC2O4 + MnO4 = 4 CaO + 8 CO2 + Mn
KI + Ni(NO3)2 = K(NO3)2 + NiI =>
KI + Ni(NO3)2 = K(NO3)2 + NiI
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
KI + AgNO3 = KNO3 + AgI =>
KI + AgNO3 = KNO3 + AgI
C + O2 = CO2 =>
C + O2 = CO2
Mg2 + O2 = MgO =>
Mg2 + O2 = 2 MgO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KI + CuSO4 = KSO4 + CuI =>
KI + CuSO4 = KSO4 + CuI
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
KI + FeCl3 = KCl3 + FeI =>
KI + FeCl3 = KCl3 + FeI
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
C + H2 = CH4 =>
C + 2 H2 = CH4
KI + Ni(NO3)2 = NiI2 + KNO3 =>
2 KI + Ni(NO3)2 = NiI2 + 2 KNO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Na3PO4 + AgNO3 = Ag3PO4 + NaNO3 =>
Na3PO4 + 3 AgNO3 = Ag3PO4 + 3 NaNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/23/07
化学反応式の係数調整サイトへのご意見·ご感想
