| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
C14H30 + O2 = CO2 + H2O =>
2 C14H30 + 43 O2 = 28 CO2 + 30 H2O
As(OH)3 + H2SO4 = As2(SO4)3 + H2O(l) =>
2 As(OH)3 + 3 H2SO4 = As2(SO4)3 + 6 H2O(l)
SnCl2 + (NH4)2MoO4 = SnMoO4 + NH4Cl =>
SnCl2 + (NH4)2MoO4 = SnMoO4 + 2 NH4Cl
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
HNO3 + Na2CO3 = NaNO3 + CO2 + H2O =>
2 HNO3 + Na2CO3 = 2 NaNO3 + CO2 + H2O
MgSO3 = MgOSO2 =>
MgSO3 = MgOSO2
LaC2(g) + H2O(l) = La(OH)3(s) + C2H2(g) + H2(g) =>
2 LaC2(g) + 6 H2O(l) = 2 La(OH)3(s) + 2 C2H2(g) + H2(g)
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
FeS(s) + O2(g) + H2O(l) = Fe2O3(s) + H2SO4(aq) =>
4 FeS(s) + 9 O2(g) + 4 H2O(l) = 2 Fe2O3(s) + 4 H2SO4(aq)
C12H24O + C6H6O2 = C72H112O8 + H2O =>
4 C12H24O + 4 C6H6O2 = C72H112O8 + 4 H2O
Fe + Pb(NO3)2 = Pb + Fe(NO3)3 =>
2 Fe + 3 Pb(NO3)2 = 3 Pb + 2 Fe(NO3)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2 + K3(PO4) = K(NO3) + Pb3(PO4)2 =>
3 Pb(NO3)2 + 2 K3(PO4) = 6 K(NO3) + Pb3(PO4)2
CoCl2*6H2O + HCl = CoCl2*HCl + H2O =>
CoCl2*6H2O + HCl = CoCl2*HCl + 6 H2O
Ba + H2 = BaH2 =>
Ba + H2 = BaH2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuCl2(aq) + Na2SO4(aq) = CuSO4(aq) + NaCl(aq) =>
CuCl2(aq) + Na2SO4(aq) = CuSO4(aq) + 2 NaCl(aq)
PbS + H2O2 = PbSO4 + H20 =>
5 PbS + 10 H2O2 = 5 PbSO4 + H20
Mg + H3O = MgO + H =>
Mg + H3O = MgO + 3 H
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
Sodiumhydroxide + hydrochloricacid = sodiumchloride + water =>
NaOH + HCl = NaCl + H2O
Ca3P2 + H2O = PH3 + Ca(OH)2 =>
Ca3P2 + 6 H2O = 2 PH3 + 3 Ca(OH)2
Na + KNO3 = Na2O + K2O + N2 =>
10 Na + 2 KNO3 = 5 Na2O + K2O + N2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Ag + BaO = AgO + Ba =>
Ag + BaO = AgO + Ba
FeCl3 + Pb(NO3)2 = Fe(NO3)3 + PbCl2 =>
2 FeCl3 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 PbCl2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Ni2O3(s) = Ni(s) + O2(g) =>
2 Ni2O3(s) = 4 Ni(s) + 3 O2(g)
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C2H6O + Cr2O7{2-} + H{+} = C2H4O + H2O + Cr3{+} =>
17 C2H6O + 3 Cr2O7{2-} + 8 H{+} = 17 C2H4O + 21 H2O + 2 Cr3{+}
C7H6O3 + CH3OH = C8H8O3 + H2O =>
C7H6O3 + CH3OH = C8H8O3 + H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaClO = NaCl + NaClO3 =>
3 NaClO = 2 NaCl + NaClO3
CoCl2 + Mg = Co + MgCl2 =>
CoCl2 + Mg = Co + MgCl2
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
| 1 2 3 4 5 6 7 8 9 10 11 12 13 |
| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス03/01/19
方程式のバランス03/31/18
化学反応式の係数調整サイトへのご意見·ご感想
