| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 |
2 CrO4{-2} + 3 CN{-)+5H2O = 3 CNO{-}+2Cr(OH)4{-}+2OH{-)
MnO4{-1} + H{1+} + C2O4{-2} = Mn{2+} + H2O + CO2 =>
2 MnO4{-1} + 16 H{1+} + 5 C2O4{-2} = 2 Mn{2+} + 8 H2O + 10 CO2
MnO4{-1} + H{1+} + Fe{2+} = Mn{2+} + H2O + Fe{3+} =>
MnO4{-1} + 8 H{1+} + 5 Fe{2+} = Mn{2+} + 4 H2O + 5 Fe{3+}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
K + O2 = KO =>
2 K + O2 = 2 KO
AI2O3 + H2SO4 = AI2(SO4)3 + H2O =>
AI2O3 + 3 H2SO4 = AI2(SO4)3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SO2 + Br2 + H2O = HBr + H2SO4 =>
SO2 + Br2 + 2 H2O = 2 HBr + H2SO4
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
PbO2 + HBr = PbBr2 + Br2 + H2O =>
PbO2 + 4 HBr = PbBr2 + Br2 + 2 H2O
S + HNO3 = NO2 + H2SO4 + H2O =>
S + 6 HNO3 = 6 NO2 + H2SO4 + 2 H2O
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
NH4OH = NH4 + OH =>
NH4OH = NH4 + OH
HCl + Al = H + AlCl =>
HCl + Al = H + AlCl
AgNO3 + Cu = Ag + CuNO3 =>
AgNO3 + Cu = Ag + CuNO3
KCl + CuSo4 = KSo4 + CuCl =>
KCl + CuSo4 = KSo4 + CuCl
Cu(NO3)2 + Ag = Cu + Ag(NO3)2 =>
Cu(NO3)2 + Ag = Cu + Ag(NO3)2
Ba(OH)2 + H2SO4 = BaSO4 + H2(OH)2 =>
Ba(OH)2 + H2SO4 = BaSO4 + H2(OH)2
AgNO3 + ZnI2 = AgI2 + ZnNO3 =>
AgNO3 + ZnI2 = AgI2 + ZnNO3
MnO4{-} + H{+} + Fe{2+} = Mn{2+} + H2O + Fe{3+} =>
MnO4{-} + 8 H{+} + 5 Fe{2+} = Mn{2+} + 4 H2O + 5 Fe{3+}
MnO4{-} + H{+} + C2O4{2-} = Mn{2+} + H2O + CO2 =>
2 MnO4{-} + 16 H{+} + 5 C2O4{2-} = 2 Mn{2+} + 8 H2O + 10 CO2
Cu(NO3)2 + Ag = Cu + Ag(NO3)2 =>
Cu(NO3)2 + Ag = Cu + Ag(NO3)2
AgNO3 + Cu = Ag + CuNO3 =>
AgNO3 + Cu = Ag + CuNO3
N2O3 + O2 = N2O4 =>
2 N2O3 + O2 = 2 N2O4
C + S2O3 = CS2 + CO =>
4 C + S2O3 = CS2 + 3 CO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + ZnSO4 = AlSO4 + Zn =>
Al + ZnSO4 = AlSO4 + Zn
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
TiO2 + Cl2 + C = TiCl4 + CO =>
TiO2 + 2 Cl2 + 2 C = TiCl4 + 2 CO
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
Si + HF = SiF4 + H2 =>
Si + 4 HF = SiF4 + 2 H2
Li + O2 = LiO =>
2 Li + O2 = 2 LiO
K2Cr2O7 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Li + O2 = LiO =>
2 Li + O2 = 2 LiO
Al2Si2O5 + OH4 = Al6Si2O3 + SiO2 + H2O =>
3 Al2Si2O5 + 4 OH4 = Al6Si2O3 + 4 SiO2 + 8 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
H(NO3) + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 H(NO3) + Ca(OH)2 = Ca(NO3)2 + 2 H2O
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
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
| 1 2 3 4 5 6 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/08/07
化学反応式の係数調整サイトへのご意見·ご感想
