| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Nb2O5 + 4 KI + 2 H2 = 4 KOH + Nb2O + 2 I2
NaNO3 + H2SO4 = HNO3 + H2 + NaSO4 =>
2 NaNO3 + 2 H2SO4 = 2 HNO3 + H2 + 2 NaSO4
Mn(NO3)2PbO2HNO3 = HMnO4Pb(NO3)2NO =>
Mn(NO3)2PbO2HNO3 = HMnO4Pb(NO3)2NO
AgCl + HNO3 + NH3 = Ag(NH3)NO3 + HCl =>
AgCl + HNO3 + NH3 = Ag(NH3)NO3 + HCl
SiO3 + NaOH = Na2SiO4 + H2O =>
SiO3 + 2 NaOH = Na2SiO4 + H2O
Cu2S + HNO3 = Cu(NO3)2 + SO2 + NO2 + H2O =>
Cu2S + 12 HNO3 = 2 Cu(NO3)2 + SO2 + 8 NO2 + 6 H2O
C5H6NCl + NaOH = NaCl + H2O + C5H5N =>
C5H6NCl + NaOH = NaCl + H2O + C5H5N
KCl + AgNO3 + NH4OH = AgCl + NH4NO3 + KOH =>
KCl + AgNO3 + NH4OH = AgCl + NH4NO3 + KOH
K2Cr2O7 + H2SO4 + NaI = NaSO4 + K + I2 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 7 H2SO4 + 4 NaI = 4 NaSO4 + 2 K + 2 I2 + Cr2(SO4)3 + 7 H2O
Li + Cu3(PO4)2 = Li3(PO4) + Cu =>
6 Li + Cu3(PO4)2 = 2 Li3(PO4) + 3 Cu
Cs + S8 = Cs2S =>
16 Cs + S8 = 8 Cs2S
Al(s) + ZnCl2(aq) = Zn(s) + AlCl3(aq) =>
2 Al(s) + 3 ZnCl2(aq) = 3 Zn(s) + 2 AlCl3(aq)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
P = P205 = H3PO4 =>
205 P = P205
CaCl2 + O2 = CaCl2O2 =>
CaCl2 + O2 = CaCl2O2
ZnSO4 + H2SO4 = ZnSO4H2SO4 =>
ZnSO4 + H2SO4 = ZnSO4H2SO4
Fe + S = FeS2 =>
Fe + 2 S = FeS2
C3H8 + Cl2 = CH3CH2CH2Cl + HCl =>
C3H8 + Cl2 = CH3CH2CH2Cl + HCl
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
Al + F = AlF3 =>
Al + 3 F = AlF3
K2Cr2O7 + Na2SO3 = K2SO3 + Na2Cr2O7 =>
K2Cr2O7 + Na2SO3 = K2SO3 + Na2Cr2O7
Na2B4O7 + CaF2 + H2SO4 = CaSO4 + BF3 + NaOH + H2O =>
Na2B4O7 + 6 CaF2 + 6 H2SO4 = 6 CaSO4 + 4 BF3 + 2 NaOH + 5 H2O
KAl3(OH)6(SO4)2 + KCl = H2O + Al2O3 + HCl + K2SO4 =>
2 KAl3(OH)6(SO4)2 + 6 KCl = 3 H2O + 3 Al2O3 + 6 HCl + 4 K2SO4
AlBr3 + Na = NaBr + Al =>
AlBr3 + 3 Na = 3 NaBr + Al
KMnO4 + NaOH + NaNO2 = KOH + NO2 + Na2MnO4 =>
KMnO4 + NaOH + NaNO2 = KOH + NO2 + Na2MnO4
MnCl2 + KOH + Cl2 = K2MnO4 + KCl + H2O =>
MnCl2 + 8 KOH + 2 Cl2 = K2MnO4 + 6 KCl + 4 H2O
HNO3 + NI(CO)4 + O2 = CO2 + NI(NO3)2 + H2O =>
4 HNO3 + 2 NI(CO)4 + 5 O2 = 8 CO2 + 2 NI(NO3)2 + 2 H2O
PH3 + PO5 = P2O5 + H2O =>
10 PH3 + 16 PO5 = 13 P2O5 + 15 H2O
Al + F = AlF3 =>
Al + 3 F = AlF3
(C2H5)2N2H2 + N2O4 = CO2 + N2 + H2O =>
2(C2H5)2N2H2 + 7 N2O4 = 8 CO2 + 9 N2 + 12 H2O
Ni + H{+} + NO3{-} = Ni{+2} + NO2 + H2O =>
Ni + 4 H{+} + 2 NO3{-} = Ni{+2} + 2 NO2 + 2 H2O
Ca(NO3)2(aq) + H2SO4(aq) = CaSO4 + HNO3 =>
Ca(NO3)2(aq) + H2SO4(aq) = CaSO4 + 2 HNO3
Cu + I4 = CuI2 =>
2 Cu + I4 = 2 CuI2
CH3CHOHCH3 + KMnO4 + H2SO4 = CH3COCH3 + MnSO4 + K2SO4 + H2O =>
5 CH3CHOHCH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH3 + 2 MnSO4 + K2SO4 + 8 H2O
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
SO2 + KOH = H2O + K2SO3 =>
SO2 + 2 KOH = H2O + K2SO3
KOH + BaCl2 = Ba(OH)2 + KCl =>
2 KOH + BaCl2 = Ba(OH)2 + 2 KCl
C6H5OH + CH3Br = C6H5Br + CH3OH =>
C6H5OH + CH3Br = C6H5Br + CH3OH
Cu(OH)2 = Cu2 + O2 + H2 =>
2 Cu(OH)2 = Cu2 + 2 O2 + 2 H2
C + H2O = CO + H =>
C + H2O = CO + 2 H
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuSO4(aq) + SrI2(aq) = CuI2 + SrSO4 =>
CuSO4(aq) + SrI2(aq) = CuI2 + SrSO4
Fe + HNO3 = Fe(NO3)3 + NO2H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2H2O
CH2CHCH3Br2 = CH3CHBrCBrH2 =>
CH2CHCH3Br2 = CH3CHBrCBrH2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CaCl2*2H2O = Ca + Cl + H2O =>
CaCl2*2H2O = Ca + 2 Cl + 2 H2O
Fe2(SO4)3 + K2CO3 + H2O = Fe(OH)3 + K2SO4 + CO2 =>
Fe2(SO4)3 + 3 K2CO3 + 3 H2O = 2 Fe(OH)3 + 3 K2SO4 + 3 CO2
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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11/19/24
方程式のバランス12/19/23
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