| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
10 HI + 2 KMnO4 + 3 H2SO4 = 8 H2O + 2 MnSO4 + K2SO4 + 5 I2
Mg4 + C2 = Mg2C =>
Mg4 + C2 = 2 Mg2C
CrI3 + Cl2 = CrCl3 + I2 =>
2 CrI3 + 3 Cl2 = 2 CrCl3 + 3 I2
HSO4 + NaCl = HCl + NaSO4 =>
HSO4 + NaCl = HCl + NaSO4
AgCl + KOH = AgOH + ClK =>
AgCl + KOH = AgOH + ClK
Mg(NO3)2 + Al(NO3)2 + O2 + H2 = MgAl2O4 + HNO3 =>
Mg(NO3)2 + 2 Al(NO3)2 + 2 O2 + 3 H2 = MgAl2O4 + 6 HNO3
NN2 + O2 = NO =>
2 NN2 + 3 O2 = 6 NO
Co(NO3)2 + (NH4)2CO3 + NH3 + Co2O3 = H2O2 + [Co(NH3)4CO3]NO3 =>
26 Co(NO3)2 + 42(NH4)2CO3 + 74 NH3 + 8 Co2O3 = 27 H2O2 + 42[Co(NH3)4CO3]NO3
FeBr3(aq) + KOH(aq) = Fe(OH)3 + KBr(aq) =>
FeBr3(aq) + 3 KOH(aq) = Fe(OH)3 + 3 KBr(aq)
K2CrO4 + Pb(NO3)2 = K2NO3 + CrO4 + Pb =>
2 K2CrO4 + Pb(NO3)2 = 2 K2NO3 + 2 CrO4 + Pb
C2H5NO2 + HCl = C2H5OH + NOCl =>
C2H5NO2 + HCl = C2H5OH + NOCl
Sn + NaOH + H2O = Na2Sn(OH)4 + H2 =>
Sn + 2 NaOH + 2 H2O = Na2Sn(OH)4 + H2
HF + MgO = H2O + MgF2 =>
2 HF + MgO = H2O + MgF2
Fe2(SO4)3 + K2S = FeSO4 + S + K2SO4 =>
Fe2(SO4)3 + K2S = 2 FeSO4 + S + K2SO4
Al + KMnO4 + H2SO4 = KHSO4 + Al2(SO4)3 + MnSO4 + H2O =>
10 Al + 6 KMnO4 + 27 H2SO4 = 6 KHSO4 + 5 Al2(SO4)3 + 6 MnSO4 + 24 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C9H8O + O2 = CO2 + H2O =>
2 C9H8O + 21 O2 = 18 CO2 + 8 H2O
NH4VO3 + H2SO4 = H6V10O28 + (NH4)2SO4 + H2O =>
10 NH4VO3 + 5 H2SO4 = H6V10O28 + 5(NH4)2SO4 + 2 H2O
CoCO3 + HAcAc + H2O2 = Co(AcAc)3 + CO2 + H2O =>
2 CoCO3 + 6 HAcAc + H2O2 = 2 Co(AcAc)3 + 2 CO2 + 4 H2O
MnO2 + H{+} + NO2{-} = NO3{-} + Mn{2+} + H2O =>
MnO2 + 2 H{+} + NO2{-} = NO3{-} + Mn{2+} + H2O
Pb(ClO4)2 + CaS = PbS + Ca(ClO4)2 =>
Pb(ClO4)2 + CaS = PbS + Ca(ClO4)2
S2O3{2-} + Br2 + H2O = SO4{2-} + Br{-} + H{+} =>
S2O3{2-} + 4 Br2 + 5 H2O = 2 SO4{2-} + 8 Br{-} + 10 H{+}
NH3 + Cu(NO3)3 + H2O = Cu(OH)2 + NH4NO3 =>
26 NH3 + 8 Cu(NO3)3 + 19 H2O = 8 Cu(OH)2 + 25 NH4NO3
C16H28O + O2 = CO2 + H2O =>
2 C16H28O + 45 O2 = 32 CO2 + 28 H2O
NaHCO3(s) + H3C5H5O7(s) = H2O(l) + CO2(g) + Na3C5H5O7(ac) =>
3 NaHCO3(s) + H3C5H5O7(s) = 3 H2O(l) + 3 CO2(g) + Na3C5H5O7(ac)
ZnBr2Pb(No2)2 = Zn(No2)2PbBr2 =>
ZnBr2Pb(No2)2 = Zn(No2)2PbBr2
C2H5OH + H2SO4 + NaCl = Na2SO4 + C2H5Cl + H2O =>
2 C2H5OH + H2SO4 + 2 NaCl = Na2SO4 + 2 C2H5Cl + 2 H2O
C3PO4 + HF = CF + H3PO4 =>
C3PO4 + 3 HF = 3 CF + H3PO4
HBF4 + NaCl = NaBF4 + HCl =>
HBF4 + NaCl = NaBF4 + HCl
Ca2 + OH = Ca(OH)2 =>
Ca2 + 4 OH = 2 Ca(OH)2
Zn + FeBr3 = ZnBr2 + Fe2 =>
3 Zn + 2 FeBr3 = 3 ZnBr2 + Fe2
NH4OH + K3PO4 = K3OH + (NH4)PO4 =>
NH4OH + K3PO4 = K3OH + (NH4)PO4
Al + NO2{-} + H2O = NH3 + AlO2{-} + H{+} =>
2 Al + NO2{-} + 2 H2O = NH3 + 2 AlO2{-} + H{+}
KI + H2SO4 + KNO3 = K2SO4 + I2 + H2O + NO2 =>
2 KI + 2 H2SO4 + 2 KNO3 = 2 K2SO4 + I2 + 2 H2O + 2 NO2
ICl3 + NaBr = NaCl + Br2 + ICl =>
ICl3 + 2 NaBr = 2 NaCl + Br2 + ICl
NaHSO3 + H2SiO3 = Na2SiO3 + SO2 + H2O =>
2 NaHSO3 + H2SiO3 = Na2SiO3 + 2 SO2 + 2 H2O
Al4C3 + HOH = CH4 + Al(OH)3 =>
Al4C3 + 12 HOH = 3 CH4 + 4 Al(OH)3
CH3OMgBr + H3O = CH3OH + MgBrH2O =>
CH3OMgBr + H3O = CH3OH + MgBrH2O
C2H7N + O2 = NH3 + H2O + CO2 =>
C2H7N + 3 O2 = NH3 + 2 H2O + 2 CO2
I1 + HNO3 = HIO3 + NO + H2O =>
3 I1 + 5 HNO3 = 3 HIO3 + 5 NO + H2O
F2 + Ca = Ca2F =>
F2 + 4 Ca = 2 Ca2F
C2H2 + HCl = C2H4Cl2 =>
C2H2 + 2 HCl = C2H4Cl2
HClO + H2 = HCl + H2O =>
HClO + H2 = HCl + H2O
CoCl2*6H2O + C2H5OH = HCl + H2O + CoC =>
2 CoCl2*6H2O + C2H5OH = 4 HCl + 13 H2O + 2 CoC
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
H2SO4(aq) + Ag2O(s) = Ag2SO4(s) + H2O(l) =>
H2SO4(aq) + Ag2O(s) = Ag2SO4(s) + H2O(l)
MgCl2 + NaHCO3 = MgCO3 + NaCl + HCl =>
MgCl2 + NaHCO3 = MgCO3 + NaCl + HCl
CaCl2 + Cs3PO4 = Ca3(PO4)2 + CsCl =>
3 CaCl2 + 2 Cs3PO4 = Ca3(PO4)2 + 6 CsCl
Pb3P4 + O2 = PbO2 + P =>
Pb3P4 + 3 O2 = 3 PbO2 + 4 P
あらゆる化学反応の方程式のバランスをとる
| 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10/17/24
方程式のバランス11/16/23
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