| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Pb + 4 NaOH = PbO2 + 4 Na + 2 H2O
H3AsO4 + KI + HCl = HAsO2 + I2 + KCl + H2O =>
H3AsO4 + 2 KI + 2 HCl = HAsO2 + I2 + 2 KCl + 2 H2O
C2H2O2 + KOH + KMnO4 = C2O4K2 + H2O + MnO2 =>
3 C2H2O2 + 2 KOH + 4 KMnO4 = 3 C2O4K2 + 4 H2O + 4 MnO2
Ba(C2H3O2)2 + (NH4)3PO4 = Ba3(PO4)2 + NH4C2H3O2 =>
3 Ba(C2H3O2)2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4C2H3O2
K2CrO4 + KOH + Na2S + H2O = K3[Cr(OH)6] + Na2SO4 =>
8 K2CrO4 + 8 KOH + 3 Na2S + 20 H2O = 8 K3[Cr(OH)6] + 3 Na2SO4
Fe(NO3)3*9H2O + Mg(NO3)2*6H2O + (CH2)2N4 = Mg6Fe2(OH)16CO3*4H2O + N2 + CO2 + H2O =>
4 Fe(NO3)3*9H2O + 12 Mg(NO3)2*6H2O + 15(CH2)2N4 = 2 Mg6Fe2(OH)16CO3*4H2O + 48 N2 + 28 CO2 + 114 H2O
KNO3 + BaS = Ba(NO3)2 + K2S =>
2 KNO3 + BaS = Ba(NO3)2 + K2S
H2SO4 + K2Cr2O7 + C3H8O2 = C3H4O4 + Cr2(SO4)3 + K + H2O =>
3 H2SO4 + K2Cr2O7 + C3H8O2 = C3H4O4 + Cr2(SO4)3 + 2 K + 5 H2O
FeI = Fe + I2 =>
2 FeI = 2 Fe + I2
Fe2(CO3)3 + Na2SO4 = Na2CO3 + Fe2(SO4)3 =>
Fe2(CO3)3 + 3 Na2SO4 = 3 Na2CO3 + Fe2(SO4)3
HNO3 + Ti(OH)3 = Ti(NO3)3 + H2O =>
3 HNO3 + Ti(OH)3 = Ti(NO3)3 + 3 H2O
Fe(NO3)2 + Ba(OH)2 = Fe(OH)2 + Ba(NO3)2 =>
Fe(NO3)2 + Ba(OH)2 = Fe(OH)2 + Ba(NO3)2
NaPo4 + Ca2Cl = NaCl + Ca2Po4 =>
NaPo4 + Ca2Cl = NaCl + Ca2Po4
FeS + O2 = Fe2SO4 + SO3 =>
4 FeS + 7 O2 = 2 Fe2SO4 + 2 SO3
AgPb(NO3)2 = Ag(NO3)2Pb =>
AgPb(NO3)2 = Ag(NO3)2Pb
S + KOH = K2S2 + K2S2O3 + H2O =>
6 S + 6 KOH = 2 K2S2 + K2S2O3 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KCr + BaCl = KCl + BaCr =>
KCr + BaCl = KCl + BaCr
SOCl2 + SbF3 = SOF2 + SbCl3 =>
3 SOCl2 + 2 SbF3 = 3 SOF2 + 2 SbCl3
Cr(NO3)3 + K2SiO3 = Cr2(SiO3)3 + KNO3 =>
2 Cr(NO3)3 + 3 K2SiO3 = Cr2(SiO3)3 + 6 KNO3
NH4Cl + Na3N = (NH4)3N + NaCl =>
3 NH4Cl + Na3N = (NH4)3N + 3 NaCl
Na2S2O3 + Cl2 = Na2SO4 + S2Cl2 + NaCl =>
8 Na2S2O3 + 7 Cl2 = 6 Na2SO4 + 5 S2Cl2 + 4 NaCl
C4H10 + CrO3 + H2SO4 = C4H8O2 + Cr2(SO4)3 + H2O =>
C4H10 + 2 CrO3 + 3 H2SO4 = C4H8O2 + Cr2(SO4)3 + 4 H2O
FeSO4*(NH4)2SO4*6H2O + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 + (NH4)2SO4 + H2O =>
3 FeSO4*(NH4)2SO4*6H2O + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4 + 3(NH4)2SO4 + 18 H2O
NH3(aq) + O2(g) = NO3(aq) + H2O(l) =>
4 NH3(aq) + 9 O2(g) = 4 NO3(aq) + 6 H2O(l)
Zn(s) + FeCl2(aq) = Zn(Cl2)2(aq) + Fe(s) =>
Zn(s) + 2 FeCl2(aq) = Zn(Cl2)2(aq) + 2 Fe(s)
CH3CH2OH + O2 = H2O + CHCHOOH =>
4 CH3CH2OH + 5 O2 = 6 H2O + 4 CHCHOOH
PbSO4 + CH3COO{-} = (Pb(CH3COO)4){2-} + SO4{2-} =>
PbSO4 + 4 CH3COO{-} = (Pb(CH3COO)4){2-} + SO4{2-}
Fe + CuSO{-2}4 = FeSO{-2}4 + Cu =>
Fe + CuSO{-2}4 = FeSO{-2}4 + Cu
Na2S + SnS = Na2SnS2 =>
Na2S + SnS = Na2SnS2
CrCl3 + Br2 + K(OH) = K2CrO4 + KBr + KCl + H2O =>
2 CrCl3 + 3 Br2 + 16 K(OH) = 2 K2CrO4 + 6 KBr + 6 KCl + 8 H2O
(CH3COO)2Ca = CH3COO + Ca =>
(CH3COO)2Ca = 2 CH3COO + Ca
Sn(OH)4 + H3PO4 = H2O + Sn3(PO4)4 =>
3 Sn(OH)4 + 4 H3PO4 = 12 H2O + Sn3(PO4)4
Na3AsO2 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na3AsO2 + 2 KBrO3 + 9 HCl = 9 NaCl + 2 KBr + 3 H3AsO4
HC2H3O2 + HCO3{-}� = H2CO3 + C2H3O2{-}� = CO2 + H2O + C2H3O2{-} =>
HC2H3O2 + HCO3{-}� = H2CO3 + C2H3O2{-}�
FeOSi + HCl = FeCl3 + SiCl4 + H2O + H =>
FeOSi + 7 HCl = FeCl3 + SiCl4 + H2O + 5 H
HCl3 + MnO4 = MnCl2 + H2O + Cl2 =>
8 HCl3 + MnO4 = MnCl2 + 4 H2O + 11 Cl2
CO + Fe2O3 = FeO + CO2 =>
CO + Fe2O3 = 2 FeO + CO2
KMnO4 + CaC2O4 + H16S8O32 = K2SO4 + CaSO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 CaC2O4 + H16S8O32 = K2SO4 + 5 CaSO4 + 2 MnSO4 + 10 CO2 + 8 H2O
HgI2 + KNO3 = Hg(NO3)2 + KI =>
HgI2 + 2 KNO3 = Hg(NO3)2 + 2 KI
Pb + Al(NO3) = Al + Pb(NO3) =>
Pb + Al(NO3) = Al + Pb(NO3)
CH3CHCH3CH3OH = CH3CHCH2CH3 + H2O =>
CH3CHCH3CH3OH = CH3CHCH2CH3 + H2O
Ce(NO3)3 + KIO3 = KNO3 + Ce(IO3)3 =>
Ce(NO3)3 + 3 KIO3 = 3 KNO3 + Ce(IO3)3
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
H2SO4 + NaS2O3 = H2S2O3 + NaSO4 =>
H2SO4 + NaS2O3 = H2S2O3 + NaSO4
HCl + MnO2 = Mn + HClO4 =>
HCl + 2 MnO2 = 2 Mn + HClO4
P4 + Bi(oh)2 + H2O = PH4 + Bi(H2PO2) =>
3 P4 + 4 Bi(oh)2 + 16 H2O = 4 PH4 + 8 Bi(H2PO2)
Al3 + Cu2S = Cu + Al2S3 =>
2 Al3 + 9 Cu2S = 18 Cu + 3 Al2S3
Pb(NO3)2 + K2S = Pb2S2 + KNO3 =>
2 Pb(NO3)2 + 2 K2S = Pb2S2 + 4 KNO3
Al2(OH) + HCl = Al2Cl + H2O =>
Al2(OH) + HCl = Al2Cl + 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01/24/25
方程式のバランス02/23/24
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