| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 NaNO3 + PbO = Na2O + Pb(NO3)2
Bn2 + KOH = KBn + KBnO + H2O =>
Bn2 + 2 KOH = KBn + KBnO + H2O
Th(NO3)4 + K4[Fe(CN)6] = Th[Fe(CN)6] + KNO3 =>
Th(NO3)4 + K4[Fe(CN)6] = Th[Fe(CN)6] + 4 KNO3
FeCl3 + CH3CO2Na + C5H8O2 = [Fe(C5H7O2)3] + CH3CO2H + NaCl =>
FeCl3 + 3 CH3CO2Na + 3 C5H8O2 = [Fe(C5H7O2)3] + 3 CH3CO2H + 3 NaCl
Al + Cl2O3 = Al2O3 + Cl2 =>
2 Al + Cl2O3 = Al2O3 + Cl2
Mg2 + N2 = MgN =>
Mg2 + N2 = 2 MgN
CH3OCH3(g) + O2(g) = CO2(g) + H2O(g) =>
CH3OCH3(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Br2(g) + KI = KBr + I2(g) =>
Br2(g) + 2 KI = 2 KBr + I2(g)
MgCl2 + Cr(OH)3 = Mg(OH)2 + CrCl3 =>
3 MgCl2 + 2 Cr(OH)3 = 3 Mg(OH)2 + 2 CrCl3
Fe(OH)2 + H3PO4(aq) = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4(aq) = Fe3(PO4)2 + 6 H2O
C10H12O2 + KOH = C10H11O2K + H2O =>
C10H12O2 + KOH = C10H11O2K + H2O
SiO2 + F = SiF4 + O =>
SiO2 + 4 F = SiF4 + 2 O
Cr(OH)4{-} + H{+} = Cr(OH)3 + H2O =>
Cr(OH)4{-} + H{+} = Cr(OH)3 + H2O
HC2H3O2 + C2H5OH = C2H5C2H3O2 + H2O =>
HC2H3O2 + C2H5OH = C2H5C2H3O2 + H2O
K2Cr2O7 + KI + HClO4 = KIO3 + Cr(ClO4)3 + KClO4 + H2O =>
K2Cr2O7 + KI + 8 HClO4 = KIO3 + 2 Cr(ClO4)3 + 2 KClO4 + 4 H2O
HClO4 + Ba(OH)2 = H2O + Ba + ClO4 =>
2 HClO4 + Ba(OH)2 = 2 H2O + Ba + 2 ClO4
NO3 + NH3 = N(NO3)3 + H2O =>
10 NO3 + 2 NH3 = 3 N(NO3)3 + 3 H2O
H2C6H6O6 = H + C6H6O6 =>
H2C6H6O6 = 2 H + C6H6O6
H2Se + Cu(OH)2 = CuSe + H2O =>
H2Se + Cu(OH)2 = CuSe + 2 H2O
Zn + Fe(OH)2 = Zn(OH)2 + Fe =>
Zn + Fe(OH)2 = Zn(OH)2 + Fe
Al(OH)3 + Al2O3 = AlO(OH) =>
Al(OH)3 + Al2O3 = 3 AlO(OH)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + HCH2COOH = CH3COONa + H2O =>
NaOH + HCH2COOH = CH3COONa + H2O
K3(PO4) + Al(NO3)3 = KNO3 + Al(PO4) =>
K3(PO4) + Al(NO3)3 = 3 KNO3 + Al(PO4)
Fe(OH)3 + C6H8O7 = C6H5FeO7 + H2O =>
Fe(OH)3 + C6H8O7 = C6H5FeO7 + 3 H2O
S + Co = CoS =>
S + Co = CoS
H3BO3 + Li(OH) = Li3(BO3) + H2O =>
H3BO3 + 3 Li(OH) = Li3(BO3) + 3 H2O
Al2O3 + C = Al4 + CO2 =>
2 Al2O3 + 3 C = Al4 + 3 CO2
SnCl2 + NaOH + NaBiO3 + H2O = Na2(Sn(OH)6) + Bi(OH)3 + NaCl =>
SnCl2 + 3 NaOH + NaBiO3 + 3 H2O = Na2(Sn(OH)6) + Bi(OH)3 + 2 NaCl
C6H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C6H5Cl + 29 O2 = 24 CO2 + 10 H2O + 2 Cl2
K2S + CuCl2 = CuS + KCl =>
K2S + CuCl2 = CuS + 2 KCl
Zn + Fe(OH)2 = Zn(OH)2 + Fe =>
Zn + Fe(OH)2 = Zn(OH)2 + Fe
CH3COOH + C3H7O = CH3COOC3H7 + H2O =>
7 CH3COOH + 12 C3H7O = 10 CH3COOC3H7 + 6 H2O
CH2 + KMnO4 + H2O = CH2(OH)2 + KOH + MnO2 =>
3 CH2 + 2 KMnO4 + 4 H2O = 3 CH2(OH)2 + 2 KOH + 2 MnO2
HNO3 + KBr = KNO3 + HBr =>
HNO3 + KBr = KNO3 + HBr
CaSO4 + Al = CaS + Al2O3 =>
3 CaSO4 + 8 Al = 3 CaS + 4 Al2O3
Al + SiO3 = AlSiO3 =>
Al + SiO3 = AlSiO3
Au + HCN + O2 = Au(CN)2 + H2O2 =>
Au + 2 HCN + O2 = Au(CN)2 + H2O2
Fe(NO3)3 + C2H5NO2 = Fe3O4 + H2O + CO2 + NO2 =>
39 Fe(NO3)3 + 10 C2H5NO2 = 13 Fe3O4 + 25 H2O + 20 CO2 + 127 NO2
CH3 + H2O = CH3OH + H2 =>
2 CH3 + 2 H2O = 2 CH3OH + H2
FeCl2 + K3(Fe(CN)6) = KFe(Fe(CN)6) + KCl =>
FeCl2 + K3(Fe(CN)6) = KFe(Fe(CN)6) + 2 KCl
(CH3)2CHCOOK + KOH = K2CO3 + C3H8 =>
(CH3)2CHCOOK + KOH = K2CO3 + C3H8
NH4HCO3 + CH3COOH = NH4CH3COO + CO2 + H2O =>
NH4HCO3 + CH3COOH = NH4CH3COO + CO2 + H2O
Cu8 + HNO3 = Cu(NO3) + NO2 + H2O =>
Cu8 + 16 HNO3 = 8 Cu(NO3) + 8 NO2 + 8 H2O
NH4HSO3 = NH3 + SO2 + H2O =>
NH4HSO3 = NH3 + SO2 + H2O
CH3COONa + H3PO4 = CH3COOH + NaH2PO4 =>
CH3COONa + H3PO4 = CH3COOH + NaH2PO4
Zn{2+} + S{2-} = ZnS =>
Zn{2+} + S{2-} = ZnS
KNO3(s) + S(s) + C(s) = K2S(s) + CO2(g) + N2(g) =>
2 KNO3(s) + S(s) + 3 C(s) = K2S(s) + 3 CO2(g) + N2(g)
NaNO3 + CuSO4 = Cu(NO3)2 + Na2(SO4) =>
2 NaNO3 + CuSO4 = Cu(NO3)2 + Na2(SO4)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
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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10/23/24
方程式のバランス11/22/23
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