| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
H2Cr2O2 + 2 KOH = K2Cr2O2 + 2 H2O
HCO3{-} = CO3{2-} + H{+} =>
HCO3{-} = CO3{2-} + H{+}
CuO + Ca(OH)2 = Cu(OH)2 + CaO =>
CuO + Ca(OH)2 = Cu(OH)2 + CaO
MgCO3(s) + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3(s) + H2SO4 = MgSO4 + H2O + CO2
SrCl2 + H2O + NaOH = SrCl2OH + NaH2O =>
SrCl2 + H2O + NaOH = SrCl2OH + NaH2O
CH4 + F2 = CF4 + HF =>
CH4 + 4 F2 = CF4 + 4 HF
Fe + Pb(SO4)2 = Pb + Fe2(SO4)3 =>
4 Fe + 3 Pb(SO4)2 = 3 Pb + 2 Fe2(SO4)3
K2CO3 + H3AsO4 = K3AsO4 + CO2 + H2O =>
3 K2CO3 + 2 H3AsO4 = 2 K3AsO4 + 3 CO2 + 3 H2O
Fe(NO3)3 + K2O = Fe2O3 + KNO3 =>
2 Fe(NO3)3 + 3 K2O = Fe2O3 + 6 KNO3
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AlCl3 + NH4OH = Al(OH)3 + (NH4)Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3(NH4)Cl
H4 + (OH)3 = H2O =>
3 H4 + 4(OH)3 = 12 H2O
(NH4)2Cr2O7 + Na3PO4 = Na2Cr2O7 + (NH4)3PO4 =>
3(NH4)2Cr2O7 + 2 Na3PO4 = 3 Na2Cr2O7 + 2(NH4)3PO4
CaH2 + CO2 = CH4 + CaCO3 =>
2 CaH2 + 3 CO2 = CH4 + 2 CaCO3
Al + C2 = Al4C3 =>
8 Al + 3 C2 = 2 Al4C3
NH3 + (CrO4)2 = Cr2O3 + N2 + H2O =>
10 NH3 + 3(CrO4)2 = 3 Cr2O3 + 5 N2 + 15 H2O
Co(NO3)2 + Na3PO4 = Co2PO4 + (NO3)2 + Na =>
2 Co(NO3)2 + Na3PO4 = Co2PO4 + 2(NO3)2 + 3 Na
Cu(s) + AgNO3(l) = Cu(NO3)2 + Ag =>
Cu(s) + 2 AgNO3(l) = Cu(NO3)2 + 2 Ag
Cu + Cr{6+}{+} = Cu{2+} + Cr{3+} =>
3 Cu + 2 Cr{6+}{+} = 3 Cu{2+} + 2 Cr{3+}
Cr(OH)3 + Br + NaOH = Na2CrO4 + NaBr + H2O =>
Cr(OH)3 + 3 Br + 5 NaOH = Na2CrO4 + 3 NaBr + 4 H2O
Cl7 + HO = H6 + O5Cl =>
6 Cl7 + 210 HO = 35 H6 + 42 O5Cl
NaI + H2O = I2 + Na2O + H =>
2 NaI + H2O = I2 + Na2O + 2 H
F2 + Br2 = BrF5 =>
5 F2 + Br2 = 2 BrF5
FeCl3 + FrOH = Fe(OH)3 + FrCl =>
FeCl3 + 3 FrOH = Fe(OH)3 + 3 FrCl
()Fe + ()Cl2 = FeCl3 =>
2()Fe + 3()Cl2 = 2 FeCl3
CaO + Na2CO3 + H2O = Ca(HCO3)2 + NaOH =>
CaO + 2 Na2CO3 + 3 H2O = Ca(HCO3)2 + 4 NaOH
Ba(OH)2H2O + NH4 + SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2H2O + 2 NH4 + 2 SCN = Ba(SCN)2 + 3 H2O + 2 NH3
Zn + C = Zn2C =>
2 Zn + C = Zn2C
Fe2O3 + P2O5 = Fe2(PO4)2 =>
Fe2O3 + P2O5 = Fe2(PO4)2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PMo12O40*6H2O + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PMo12O40*6H2O + 21 NH4NO3 + 6 H2O
ZnCO3 + HI = ZnI + HCO3 =>
ZnCO3 + HI = ZnI + HCO3
Cu2(OH)2CO3 = CuO + CO2 + H2O =>
Cu2(OH)2CO3 = 2 CuO + CO2 + H2O
Si2H3 + O2 = H2O + SiO2 =>
4 Si2H3 + 11 O2 = 6 H2O + 8 SiO2
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
NaOH(aq) + Co(NO3)2(aq) = NaNO3(s) + Co(OH)2 =>
2 NaOH(aq) + Co(NO3)2(aq) = 2 NaNO3(s) + Co(OH)2
KMnO4 + Na2O2 + H2SO4 = K2SO4 + MnSO4 + Na2SO4O2 + H2O =>
2 KMnO4 + 5 Na2O2 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4O2 + 8 H2O
Fe + KSCN = Fe(KSCN)3 =>
Fe + 3 KSCN = Fe(KSCN)3
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HCl + KI + H2O2 = I2 + KCl + H2O =>
2 HCl + 2 KI + H2O2 = I2 + 2 KCl + 2 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
ZnCl + Au = AuCl + Zn =>
ZnCl + Au = AuCl + Zn
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
HBr(aq) + Sr(OH)2(aq) = SrBr2(aq) + H2O =>
2 HBr(aq) + Sr(OH)2(aq) = SrBr2(aq) + 2 H2O
NaIO3 + NaHSO3 + SO2 = NaHSO4 + Na2SO4 + I2 =>
2 NaIO3 + 4 NaHSO3 + SO2 = 4 NaHSO4 + Na2SO4 + I2
FeO + Cu = CuO + Fe =>
FeO + Cu = CuO + Fe
Sr(OH)2(aq) + HBr(aq) = H2O + SrBr2 =>
Sr(OH)2(aq) + 2 HBr(aq) = 2 H2O + SrBr2
H2SO4 + NH3 = NH5SO4 =>
H2SO4 + NH3 = NH5SO4
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| 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11/03/24
方程式のバランス12/03/23
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