| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
90 HNO3 + 4 Zn9 = 9 NH4NO3 + 36 Zn(NO3)2 + 27 H2O
CuCl2 + NH3 + H2O = [Cu(NH3)4(H2)2] + NH4Cl + OH =>
CuCl2 + 6 NH3 + 6 H2O = [Cu(NH3)4(H2)2] + 2 NH4Cl + 6 OH
KCl + K2Cr2O7 + H2SO4 = K2SO4 + Cl2 + CrCl3 + H2O =>
12 KCl + K2Cr2O7 + 7 H2SO4 = 7 K2SO4 + 3 Cl2 + 2 CrCl3 + 7 H2O
Al(NO3)3 + FeCl2 = Fe(NO3)2 + AlCl3 =>
2 Al(NO3)3 + 3 FeCl2 = 3 Fe(NO3)2 + 2 AlCl3
Ba(NO3)2 + Zn = Zn(NO3)2 + Ba =>
Ba(NO3)2 + Zn = Zn(NO3)2 + Ba
Mg + HC1 = MgC1 + H2 =>
2 Mg + 2 HC1 = 2 MgC1 + H2
Ag2O + NH4 + NH4NO3 = [Ag(NH3)2]NO3 + H2O =>
5 Ag2O + 8 NH4 + 11 NH4NO3 = 10[Ag(NH3)2]NO3 + 8 H2O
C2H5NO2 = C2H3NO + H2O =>
C2H5NO2 = C2H3NO + H2O
H3PO4 + Fe2O3 = Fe2(PO4)2 + H2O =>
2 H3PO4 + Fe2O3 = Fe2(PO4)2 + 3 H2O
Cd + Cl2 = Cd(Cl2)2 =>
Cd + 2 Cl2 = Cd(Cl2)2
C6H8O7 + NaHCO3 = Na2C6H5O7 + CO2 + H2O =>
17 C6H8O7 + 36 NaHCO3 = 18 Na2C6H5O7 + 30 CO2 + 41 H2O
Sc + Si(NH)2 = Sc2Si3N6 + H2 =>
2 Sc + 3 Si(NH)2 = Sc2Si3N6 + 3 H2
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4 + NH4NO3 =>
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4 + 2 NH4NO3
Zn + H2SO4 = ZnSO42 + H2S + H2 =>
2 Zn + 21 H2SO4 = 2 ZnSO42 + 19 H2S + 2 H2
H2SO4 + K2C2O4 = C2K2 + SO4 + H2O =>
4 H2SO4 + K2C2O4 = C2K2 + 4 SO4 + 4 H2O
BaS(aq) + AlCl3(aq) = BaCl2(aq) + Al2S3(s) =>
3 BaS(aq) + 2 AlCl3(aq) = 3 BaCl2(aq) + Al2S3(s)
NH3 + CHCl3 + KOH = KCN + H2O + KCl =>
NH3 + CHCl3 + 4 KOH = KCN + 4 H2O + 3 KCl
Zn(Br) + Al = AlBr3 + Zn =>
3 Zn(Br) + Al = AlBr3 + 3 Zn
KMnO4 + H2SO4 + Na2S2O3 = K2SO4 + MnSO4 + H2O + Na2SO4 =>
8 KMnO4 + 7 H2SO4 + 5 Na2S2O3 = 4 K2SO4 + 8 MnSO4 + 7 H2O + 5 Na2SO4
NaCn + CuCO3 = Na2CO3 + CuCn2 =>
2 NaCn + CuCO3 = Na2CO3 + CuCn2
CUSO4 + KI = CUI + KSO4 =>
CUSO4 + KI = CUI + KSO4
RbOH + HNO2 = H2O + RbNO2 =>
RbOH + HNO2 = H2O + RbNO2
Zn + H2SO4 + HCl = ZnCl2 + H2S + H2O =>
4 Zn + H2SO4 + 8 HCl = 4 ZnCl2 + H2S + 4 H2O
PbCrO4 + Be3(PO4)2 = Pb3(PO4)2 + BeCrO4 =>
3 PbCrO4 + Be3(PO4)2 = Pb3(PO4)2 + 3 BeCrO4
C8H7OH + O = CO2 + H2O =>
C8H7OH + 19 O = 8 CO2 + 4 H2O
MgSO4 + NaI = MgI + NaSO4 =>
MgSO4 + NaI = MgI + NaSO4
P4O10 + Mg = P4O6 + MgO =>
P4O10 + 4 Mg = P4O6 + 4 MgO
Li2CO3(aq) + Cu(NO3)2(aq) = CuCO3(s) + LiNO3(aq) =>
Li2CO3(aq) + Cu(NO3)2(aq) = CuCO3(s) + 2 LiNO3(aq)
Mo + Co2O3 + MoO3 = Co2Mo3O8 =>
4 Mo + 3 Co2O3 + 5 MoO3 = 3 Co2Mo3O8
NaPO4 + CoCl2 = NaCl2 + CoPO4 =>
NaPO4 + CoCl2 = NaCl2 + CoPO4
CaCl2 + NaF = CaF2 + NaCl =>
CaCl2 + 2 NaF = CaF2 + 2 NaCl
Zn + Fe(NO3)3 = ZnFe(NO3)3 =>
Zn + Fe(NO3)3 = ZnFe(NO3)3
CrO + H2O = Cr(OH)3 + H2 =>
2 CrO + 4 H2O = 2 Cr(OH)3 + H2
CH3COOH + CH3CHCH3CH2CH2OH = CH3COCHCH3CH3 + H2O =>
5 CH3COOH + 8 CH3CHCH3CH2CH2OH = 10 CH3COCHCH3CH3 + 8 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cu(NO3)2 + K3Fe(CN)6 = CuFe(CN)6 + K3(NO3)2 =>
Cu(NO3)2 + K3Fe(CN)6 = CuFe(CN)6 + K3(NO3)2
Y(NO3)34H2O + H2C2O4 = Y2O3 + H2O + CO2 + N2 =>
2 Y(NO3)34H2O + 201 H2C2O4 = Y2O3 + 203 H2O + 402 CO2 + 34 N2
N2Cl2 + CH4 = Cl4C + N2 + H2 =>
2 N2Cl2 + CH4 = Cl4C + 2 N2 + 2 H2
Pb(NO3)2 + Fe3Cl = PbCl2 + Fe3NO3 =>
Pb(NO3)2 + 2 Fe3Cl = PbCl2 + 2 Fe3NO3
NiSO3 + Ba = BaSO3 + Ni =>
NiSO3 + Ba = BaSO3 + Ni
H2O2 + HNO2 = HNO3 + H2O =>
H2O2 + HNO2 = HNO3 + H2O
Br + O = BrO5 =>
Br + 5 O = BrO5
Mg(s) + Fe(NO3)3(aq) = Mg(NO3) + Fe =>
3 Mg(s) + Fe(NO3)3(aq) = 3 Mg(NO3) + Fe
C24H50 = C2H6 + C2H4 =>
C24H50 = C2H6 + 11 C2H4
[Cu(NH3)4]Cl2 + NaOH = Cu(OH)2 + NH3 + NaCl =>
[Cu(NH3)4]Cl2 + 2 NaOH = Cu(OH)2 + 4 NH3 + 2 NaCl
FeH3O3 + HCl = Cl3Fe + H2O =>
FeH3O3 + 3 HCl = Cl3Fe + 3 H2O
Cu2SO4 + K4[Fe(CN)6] = Cu4[Fe(CN)6] + K2SO4 =>
2 Cu2SO4 + K4[Fe(CN)6] = Cu4[Fe(CN)6] + 2 K2SO4
MnO2 + HCl = H2O + MnCl + Cl2 =>
2 MnO2 + 8 HCl = 4 H2O + 2 MnCl + 3 Cl2
Na2S + CdCl2 = Na2Cl2 + SCd =>
Na2S + CdCl2 = Na2Cl2 + SCd
AlCl3 + Mg = Al + Cl3Mg =>
AlCl3 + Mg = Al + Cl3Mg
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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12/25/23
方程式のバランス01/24/23
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