| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
10 C4H8(OH) + 14 KMnO4 + 21 H2SO4 = 20 CH3COOH + 14 MnSO4 + 7 K2SO4 + 26 H2O
PbCl4 + K = KCl + Pb =>
PbCl4 + 4 K = 4 KCl + Pb
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CO2(aq) + H2O = H2CO3(aq) =>
CO2(aq) + H2O = H2CO3(aq)
CuCl2*4H2O + H2C2O4 = CuC2O4 + H2O + HCl =>
CuCl2*4H2O + H2C2O4 = CuC2O4 + 4 H2O + 2 HCl
XCu + HNO3 = XCu(NO3)2 + NO + H2O =>
3 XCu + 8 HNO3 = 3 XCu(NO3)2 + 2 NO + 4 H2O
KOH + NH3 = H2O + KNH2 =>
KOH + NH3 = H2O + KNH2
CuSO4 + NaOH + CH3(CH2)4CHO = CH3COOH + Cu2O + Na2SO4 + H2O =>
10 CuSO4 + 20 NaOH + CH3(CH2)4CHO = 3 CH3COOH + 5 Cu2O + 10 Na2SO4 + 10 H2O
Zn + NiO + H2O = Zn(OH)2 + Ni =>
Zn + NiO + H2O = Zn(OH)2 + Ni
PaI5 = Pa + I2 =>
2 PaI5 = 2 Pa + 5 I2
Zn + H3AsO3 + H{+} = Zn2{+} + As + H2O =>
6 Zn + H3AsO3 + 3 H{+} = 3 Zn2{+} + As + 3 H2O
(NH4)2MoO4 + HCl + Zn = MoCl3 + ZnCl2 + H2O + NH4Cl =>
2(NH4)2MoO4 + 16 HCl + 3 Zn = 2 MoCl3 + 3 ZnCl2 + 8 H2O + 4 NH4Cl
SO2 + HNO2 = NO + H2SO4 =>
SO2 + 2 HNO2 = 2 NO + H2SO4
Fl + Ca = CaFl =>
Fl + Ca = CaFl
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
B(g) + F2(g) = BF3(g) =>
2 B(g) + 3 F2(g) = 2 BF3(g)
Cu(NO3)2 + KI = CuI2 + KNO3 =>
Cu(NO3)2 + 2 KI = CuI2 + 2 KNO3
Al(OH)3 + Fe2(SO4)3 = Fe(OH)3 + Al2(SO4)3 =>
2 Al(OH)3 + Fe2(SO4)3 = 2 Fe(OH)3 + Al2(SO4)3
Cu + H(NO3) = Cu(NO3) + NO2 + H2O =>
Cu + 2 H(NO3) = Cu(NO3) + NO2 + H2O
Fe + O + H = Fe(OH)3 =>
Fe + 3 O + 3 H = Fe(OH)3
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
Al(s) + HCl(l) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(l) = 2 AlCl3(aq) + 3 H2(g)
CuCl2(aq) + Na2SO4(aq) = CuSO4(aq) + NaCl(aq) =>
CuCl2(aq) + Na2SO4(aq) = CuSO4(aq) + 2 NaCl(aq)
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
CH3COOH2 + NaHCO3 = CH3COONa + H2O + CO2 =>
8 CH3COOH2 + 9 NaHCO3 = 9 CH3COONa + 11 H2O + 7 CO2
CoBr2(s) = Co(s) + Br2(g) =>
CoBr2(s) = Co(s) + Br2(g)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
O2(g) + N2(g) = N2O4(g) =>
2 O2(g) + N2(g) = N2O4(g)
Ba{2+} + CrO4{2-} = BaCrO4 =>
Ba{2+} + CrO4{2-} = BaCrO4
Fe + CoSO4 = FeSO4 + Co =>
Fe + CoSO4 = FeSO4 + Co
LiCl + MgF2 = LiF + MgCl2 =>
2 LiCl + MgF2 = 2 LiF + MgCl2
C8H10N4O2 + C6H8O7 = C14H18N4O9 =>
C8H10N4O2 + C6H8O7 = C14H18N4O9
Sr + MgSO4 = SrSO4 + Mg2 =>
2 Sr + 2 MgSO4 = 2 SrSO4 + Mg2
BaCO3 + Nb2O5 = Ba5Nb4O15 + CO2 =>
5 BaCO3 + 2 Nb2O5 = Ba5Nb4O15 + 5 CO2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
NaBrO3 + Cr2O3 + H2O = Br2 + Na2Cr2O7 + H2Cr2O7 =>
6 NaBrO3 + 5 Cr2O3 + 2 H2O = 3 Br2 + 3 Na2Cr2O7 + 2 H2Cr2O7
NiO + Fe = Fe2O3 + Ni =>
3 NiO + 2 Fe = Fe2O3 + 3 Ni
propene + KMnO4 + water = C3H8O2 + KOH + MnO2 =>
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 3 C3H8O2 + 2 KOH + 2 MnO2
Co(HCO3)3 = Co2(CO3)3 + H2O + CO2 =>
2 Co(HCO3)3 = Co2(CO3)3 + 3 H2O + 3 CO2
NaI + HClO = NaIO3 + HCl =>
NaI + 3 HClO = NaIO3 + 3 HCl
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
Al(OH)3 + H{+} = Al{3+} + H2O =>
Al(OH)3 + 3 H{+} = Al{3+} + 3 H2O
HN4NO2 = N2 + H2O + O2 =>
4 HN4NO2 = 10 N2 + 2 H2O + 3 O2
Sc2O3 + H2 = Sc + H2O =>
Sc2O3 + 3 H2 = 2 Sc + 3 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
As2S5 + HNO3 + H2O = H3AsO4 + S + NO =>
3 As2S5 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 15 S + 10 NO
Ca3(PO4)2(s) + SiO2(s) + C(s) = P4(g) + CaSiO3(l) + CO(g) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = P4(g) + 6 CaSiO3(l) + 10 CO(g)
Hg(NO3)2 + KPO4 = Hg(PO4) + K(NO3)2 =>
Hg(NO3)2 + KPO4 = Hg(PO4) + K(NO3)2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
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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12/25/24
方程式のバランス01/24/24
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