| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
H2SO4 + NaH2PO4 = NaHSO4 + H3PO4
BrN3 + H2O2 = HBrO3 + N2 + H2O =>
2 BrN3 + 5 H2O2 = 2 HBrO3 + 3 N2 + 4 H2O
CH3CH2OH + NaHSO4 = CH3CH2SO4H + Na2SO4 + H2O =>
CH3CH2OH + 2 NaHSO4 = CH3CH2SO4H + Na2SO4 + H2O
CoCl2 + Na2CO3 = CoCO3 + NaCl =>
CoCl2 + Na2CO3 = CoCO3 + 2 NaCl
MgSO4Na2HPO4NH4OH = MgNH4PO4Na2SO4H2O =>
MgSO4Na2HPO4NH4OH = MgNH4PO4Na2SO4H2O
Ca + (NH4)2SO4 = CaSO4 + NH4 =>
Ca + (NH4)2SO4 = CaSO4 + 2 NH4
CaO + CH3COOH = (CH3COO)2Ca + H2O =>
CaO + 2 CH3COOH = (CH3COO)2Ca + H2O
Sn + ZnCl2 = Zn + SnCl4 =>
Sn + 2 ZnCl2 = 2 Zn + SnCl4
Cr2O3 + KNO3 + K2CO3 = K2CrO4 + KNO2 + CO2 =>
Cr2O3 + 3 KNO3 + 2 K2CO3 = 2 K2CrO4 + 3 KNO2 + 2 CO2
Fe3O4 + CH4 = Fe + CO + H2O =>
3 Fe3O4 + 4 CH4 = 9 Fe + 4 CO + 8 H2O
CH3CH2OH + NaHSO4 = CH3CH2SO4H + Na2SO4 + H2O =>
CH3CH2OH + 2 NaHSO4 = CH3CH2SO4H + Na2SO4 + H2O
Cr2O3 + KNO3 + K2CO3 = K2CrO4 + KNO2 + CO2 =>
Cr2O3 + 3 KNO3 + 2 K2CO3 = 2 K2CrO4 + 3 KNO2 + 2 CO2
Mg3P2 + Na = Na3P + Mg2 =>
2 Mg3P2 + 12 Na = 4 Na3P + 3 Mg2
BrN3 + H2O2 = HBrO3 + N2 + H2O =>
2 BrN3 + 5 H2O2 = 2 HBrO3 + 3 N2 + 4 H2O
FeCl2 + KMnO4 + H = Fe(OH)3 + MnCl2 + KOH =>
FeCl2 + KMnO4 + 4 H = Fe(OH)3 + MnCl2 + KOH
Hg2Cl2 + NH4OH = HgClNH2 + Hg + NH4Cl + H2O =>
Hg2Cl2 + 2 NH4OH = HgClNH2 + Hg + NH4Cl + 2 H2O
FeCl2 + HCl + K2Cr2O7 = FeCl3 + CrCl3 + H2O + KCl =>
6 FeCl2 + 14 HCl + K2Cr2O7 = 6 FeCl3 + 2 CrCl3 + 7 H2O + 2 KCl
K2SiO3 + NaNO3 = KNO3 + Na2SiO3 =>
K2SiO3 + 2 NaNO3 = 2 KNO3 + Na2SiO3
CH3CH2OH + NaHSO4 = CH3CH2SO4H + Na2SO4 + H2O =>
CH3CH2OH + 2 NaHSO4 = CH3CH2SO4H + Na2SO4 + H2O
Mg + KClO3 + HCl = MgCl2 + KCl + H2O =>
3 Mg + KClO3 + 6 HCl = 3 MgCl2 + KCl + 3 H2O
Fe3O4 + CH4 = Fe + CO2 + H2 =>
Fe3O4 + 2 CH4 = 3 Fe + 2 CO2 + 4 H2
Na2SO4(aq) + BaCl2(g) = Na2Cl2 + SO4Ba =>
Na2SO4(aq) + BaCl2(g) = Na2Cl2 + SO4Ba
CH3CH2OH + I2 + NaOH = CH3CHO + NaI + H2O =>
CH3CH2OH + I2 + 2 NaOH = CH3CHO + 2 NaI + 2 H2O
LiO = Li2O2 =>
2 LiO = Li2O2
ZnS + KOH + H2O = K2[Zn(OH)4] + H2S =>
ZnS + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2S
C2H5OH + Cr2O7 = CH3COOH + Cr + H2O =>
7 C2H5OH + 2 Cr2O7 = 7 CH3COOH + 4 Cr + 7 H2O
Na3PO4 + Hg(NO3)2 = Hg3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Hg(NO3)2 = Hg3(PO4)2 + 6 NaNO3
Cr2(CO3)3 = Cr2O3 + CO2 =>
Cr2(CO3)3 = Cr2O3 + 3 CO2
K2S + Na = K2Na + S =>
K2S + Na = K2Na + S
FeCl2 + KMnO4 + H = Fe(OH)3 + MnCl2 + KOH =>
FeCl2 + KMnO4 + 4 H = Fe(OH)3 + MnCl2 + KOH
CaSO3*2H2O + O2 = CaSO4*2H2O =>
2 CaSO3*2H2O + O2 = 2 CaSO4*2H2O
CH3COOH(aq) + CaCO3(s) = Ca2{+} + CH3COO{-} + CO2(g) + H2O(l) =>
11 CH3COOH(aq) + 16 CaCO3(s) = 8 Ca2{+} + 8 CH3COO{-} + 22 CO2(g) + 10 H2O(l)
Li2SO3 + Ba(OH)2 = Li2(OH)2 + BaSO3 =>
Li2SO3 + Ba(OH)2 = Li2(OH)2 + BaSO3
Cr2O3 + KNO3 + K2CO3 = K2CrO4 + KNO2 + CO2 =>
Cr2O3 + 3 KNO3 + 2 K2CO3 = 2 K2CrO4 + 3 KNO2 + 2 CO2
CH3CCNaCH3Br = CH3CCCH3NaBr =>
CH3CCNaCH3Br = CH3CCCH3NaBr
Cu(OH)2 + K2(SO)4 = KOH + Cu(SO)4 =>
Cu(OH)2 + K2(SO)4 = 2 KOH + Cu(SO)4
CH3CH2OH + I2 + NaOH = CH3CHO + NaI + H2O =>
CH3CH2OH + I2 + 2 NaOH = CH3CHO + 2 NaI + 2 H2O
K2Cr2O7 + SNCl2 + HCl = CrCl3 + SNCl4 + KCl + H2O =>
K2Cr2O7 + 3 SNCl2 + 14 HCl = 2 CrCl3 + 3 SNCl4 + 2 KCl + 7 H2O
Zn + AgSO4 = Zn2SO4 + Ag =>
2 Zn + AgSO4 = Zn2SO4 + Ag
Pb(No3)2 + Ba(OH)2 = Pb(OH)2 + Ba(No3)2 =>
Pb(No3)2 + Ba(OH)2 = Pb(OH)2 + Ba(No3)2
BrN3 + H2O2 = HBrO3 + N2 + H2O =>
2 BrN3 + 5 H2O2 = 2 HBrO3 + 3 N2 + 4 H2O
MnO3 + H2CrO4 = MnCrO4 + H2O3 =>
MnO3 + H2CrO4 = MnCrO4 + H2O3
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
NH4VO3 + N2H4 = (NH4)2[VO(O2)] + N2 =>
2 NH4VO3 + 2 N2H4 = 2(NH4)2[VO(O2)] + N2
NaOH + Cr = Na + Cr(OH)3 =>
3 NaOH + Cr = 3 Na + Cr(OH)3
CrO2Cl2 + F2 = CrO2F2 + Cl =>
CrO2Cl2 + F2 = CrO2F2 + 2 Cl
Al + (SO3)2 = Al(SO3)2 =>
Al + (SO3)2 = Al(SO3)2
BrN3 + H2O2 = HBrO3 + N2 + H2O =>
2 BrN3 + 5 H2O2 = 2 HBrO3 + 3 N2 + 4 H2O
C3H7NO + O2 = CO2 + H2O + NO2 =>
4 C3H7NO + 21 O2 = 12 CO2 + 14 H2O + 4 NO2
Fe(s) + H2O(g) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2(g)
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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11/28/24
方程式のバランス12/28/23
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