| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 H2O + 4 CuCl = O2 + 4 Cu + 4 HCl
K2Cr2O7 + H2SO4 + CH3OH = Cr2(SO4)3 + HCHO + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3OH = Cr2(SO4)3 + 3 HCHO + K2SO4 + 7 H2O
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
CuCl + H2O = CuOH + HCl =>
CuCl + H2O = CuOH + HCl
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
CuSO4 + Zn(CN)2 = Cu(CN)2 + ZnSO4 =>
CuSO4 + Zn(CN)2 = Cu(CN)2 + ZnSO4
HBrO + Ca(OH)2 = Ca(BrO)2 + H2O =>
2 HBrO + Ca(OH)2 = Ca(BrO)2 + 2 H2O
CH2CH2 + I2 = CH2ICH2I =>
CH2CH2 + I2 = CH2ICH2I
CuCl + H2O = Cu2O + HCl =>
2 CuCl + H2O = Cu2O + 2 HCl
PbO = O2 + Pb =>
2 PbO = O2 + 2 Pb
Zn + FeNO3 = Zn(NO3)2 + Fe2 =>
Zn + 2 FeNO3 = Zn(NO3)2 + Fe2
C18H35LiO2 + HCl = LiCl + C18H36O2 =>
C18H35LiO2 + HCl = LiCl + C18H36O2
SiO2 + K2O = SiO + KO2 =>
3 SiO2 + K2O = 3 SiO + 2 KO2
NiO(s) + H2SO4(aq) = Ni(aq) + SO4 + H2O =>
NiO(s) + H2SO4(aq) = Ni(aq) + SO4 + H2O
C10H15NO + O2 = CO2 + H2O + NO2 =>
4 C10H15NO + 57 O2 = 40 CO2 + 30 H2O + 4 NO2
Mg + Na3(PO4) = Mg3(PO4)2 + Na =>
3 Mg + 2 Na3(PO4) = Mg3(PO4)2 + 6 Na
NaCl(aq) + Hg(C2H3O2)2(aq) = Na(C2H3O2)2 + HgCl =>
NaCl(aq) + Hg(C2H3O2)2(aq) = Na(C2H3O2)2 + HgCl
Pb3O4 + Mn(NO3)2 + HNO3 = Pb(NO3)2 + Pb(MnO4)2 + H2O =>
5 Pb3O4 + 2 Mn(NO3)2 + 24 HNO3 = 14 Pb(NO3)2 + Pb(MnO4)2 + 12 H2O
Cs + P3 = CsP =>
3 Cs + P3 = 3 CsP
Na2O2 + Mg = Na + MgO =>
Na2O2 + 2 Mg = 2 Na + 2 MgO
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
CuCl + H2O = Cu(H2O)4 + Cl =>
CuCl + 4 H2O = Cu(H2O)4 + Cl
CaO + Al2O3 = CaAl2O4 =>
CaO + Al2O3 = CaAl2O4
KOCN + CH3CO2H = HNCO + CH3CO2K =>
KOCN + CH3CO2H = HNCO + CH3CO2K
Pb(NO3)2 + NaOH = Pb(OH)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 Na(NO3)
FeCl2 + CeCl4 = FeCl3 + CeCl2 =>
2 FeCl2 + CeCl4 = 2 FeCl3 + CeCl2
Al2O3 + H2SO4(aq) = Al2(SO4)3(aq) + H2O =>
Al2O3 + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2O
CaO + Al2O3 = CaAl2O4 =>
CaO + Al2O3 = CaAl2O4
CaSiO3 + H2 = CaSi + H2O =>
CaSiO3 + 3 H2 = CaSi + 3 H2O
Fe + HC2H3O2 = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
Na2O + C = Na + CO =>
Na2O + C = 2 Na + CO
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
KNO3 + C6H8O6 = K2O + CO2 + H2O + N2 =>
4 KNO3 + C6H8O6 = 2 K2O + 6 CO2 + 4 H2O + 2 N2
C6H8O6 + KNO3 = K2O + CO + H2O + N2 =>
5 C6H8O6 + 8 KNO3 = 4 K2O + 30 CO + 20 H2O + 4 N2
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
Nb2O5 + K2CO3 = K3NbO4 + CO2 =>
Nb2O5 + 3 K2CO3 = 2 K3NbO4 + 3 CO2
H3PO2 + I2 + H2O = HI + H3PO4 =>
H3PO2 + 2 I2 + 2 H2O = 4 HI + H3PO4
K2Cr2O7 + H2SO4 + C4H10O = Cr2(SO4)3 + CO2 + H2O + K2SO4 =>
4 K2Cr2O7 + 16 H2SO4 + C4H10O = 4 Cr2(SO4)3 + 4 CO2 + 21 H2O + 4 K2SO4
Cl2O + OH = ClO + H2O =>
Cl2O + 2 OH = 2 ClO + H2O
Na2O + C = NaC + O2 =>
2 Na2O + 4 C = 4 NaC + O2
HgCl + Sb = SbCl3 + Hg =>
3 HgCl + Sb = SbCl3 + 3 Hg
HMnO4 + Na2SO4 = H2SO4 + NaMnO4 =>
2 HMnO4 + Na2SO4 = H2SO4 + 2 NaMnO4
HNO3 = N2O5 + H2O =>
2 HNO3 = N2O5 + H2O
Nb2O5 + K2CO3 = K3NbO4 + CO2 =>
Nb2O5 + 3 K2CO3 = 2 K3NbO4 + 3 CO2
K2O = K + O2 =>
2 K2O = 4 K + O2
KNO3 + C6H8O6 = K2CO3 + CO + H2O + N2 =>
2 KNO3 + C6H8O6 = K2CO3 + 5 CO + 4 H2O + N2
C6H8O6 + KNO3 = K2O + CO + H2O + N2 =>
5 C6H8O6 + 8 KNO3 = 4 K2O + 30 CO + 20 H2O + 4 N2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
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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10/28/24
方程式のバランス11/27/23
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