| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
P4 + 3 O2 = 2 P2O3
MnC2O4(H2O)3 + O2 = MnO + H2O + CO2 =>
2 MnC2O4(H2O)3 + O2 = 2 MnO + 6 H2O + 4 CO2
Ag2CO3 + CH3COOH = CH3CO2Ag + H2O + CO2 =>
Ag2CO3 + 2 CH3COOH = 2 CH3CO2Ag + H2O + CO2
HNO3 + Zn + HCl = N2 + ZnCl2 + H2O =>
2 HNO3 + 5 Zn + 10 HCl = N2 + 5 ZnCl2 + 6 H2O
CrO2 + HCl = CrCl3 + Cl + H2O =>
CrO2 + 4 HCl = CrCl3 + Cl + 2 H2O
Fe{2+} + O2 + H2O = Fe(OH)3 + H3O{+} =>
4 Fe{2+} + O2 + 18 H2O = 4 Fe(OH)3 + 8 H3O{+}
Al + HCl + H2O = [Al(H2O)]Cl3 + H2 =>
2 Al + 6 HCl + 2 H2O = 2[Al(H2O)]Cl3 + 3 H2
CaCO3 + C6H8O6 = H2 + CO2 + Ca =>
6 CaCO3 + C6H8O6 = 4 H2 + 12 CO2 + 6 Ca
H3BO3 + Ni(OH)2 = Ni3(BO3)2 + H2O =>
2 H3BO3 + 3 Ni(OH)2 = Ni3(BO3)2 + 6 H2O
HCl + OH = H2O + Cl =>
HCl + OH = H2O + Cl
CH3CH2CH2OH + HCOOH = HCO2CH2CH3 + H2O =>
2 CH3CH2CH2OH + 3 HCOOH = 3 HCO2CH2CH3 + 2 H2O
CrCl3 + Ba(OH)2 = Cr(OH)3 + BaCl2 =>
2 CrCl3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 BaCl2
Fe(OH)2 + Cl2 = Fe(OH)3 + FeCl3 =>
6 Fe(OH)2 + 3 Cl2 = 4 Fe(OH)3 + 2 FeCl3
Zn + Ca = ZnCa =>
Zn + Ca = ZnCa
AgNO3 + HI = AgI + HNO3 =>
AgNO3 + HI = AgI + HNO3
Ca2Si + H2O = Ca(OH)2 + SiH4 =>
Ca2Si + 4 H2O = 2 Ca(OH)2 + SiH4
Pb(SeO4) + HNO3 + H2SeO4 = Pb(SeO4)2 + NO + H2O =>
3 Pb(SeO4) + 2 HNO3 + 3 H2SeO4 = 3 Pb(SeO4)2 + 2 NO + 4 H2O
NH4Cl + C4H6O4Hg = NC4H6O4 + HgH4Cl =>
NH4Cl + C4H6O4Hg = NC4H6O4 + HgH4Cl
Rb + N2 = Rb3N22323 =>
6 Rb + 22323 N2 = 2 Rb3N22323
PO4 + O2 = PO6 =>
PO4 + O2 = PO6
Ca(s) + O2(g) = CaO(s) =>
2 Ca(s) + O2(g) = 2 CaO(s)
Na2S + SO2 = Na2S2O3 + S =>
2 Na2S + 3 SO2 = 2 Na2S2O3 + S
AgCl + HCl = AgCl2{-} + H{+} =>
AgCl + HCl = AgCl2{-} + H{+}
Zn(OH)2 + K2O = ZnO + KOH =>
Zn(OH)2 + K2O = ZnO + 2 KOH
Na = Na20 = NaOH =>
20 Na = Na20
NaOH(aq) + H2X(aq) = H2O(l) + Na2X(aq) =>
2 NaOH(aq) + H2X(aq) = 2 H2O(l) + Na2X(aq)
SO3 + KI = I2 + SO2 + K2SO4 =>
2 SO3 + 2 KI = I2 + SO2 + K2SO4
CH2CH2 + KMnO4 + H2SO4 = (COOH)2 + MnSO4 + K2SO4 + H2O =>
CH2CH2 + 2 KMnO4 + 3 H2SO4 = (COOH)2 + 2 MnSO4 + K2SO4 + 4 H2O
C6H14N2O2 + O2 = CO2 + H2O + NH3 =>
C6H14N2O2 + 7 O2 = 6 CO2 + 4 H2O + 2 NH3
CH3CHOHCOOH + NaOH = NaCH3CHOHCOO + H2O =>
CH3CHOHCOOH + NaOH = NaCH3CHOHCOO + H2O
Br2 + KCl + H2O = KBr + KBrO3 + HCl =>
3 Br2 + 6 KCl + 3 H2O = 5 KBr + KBrO3 + 6 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cd(NO3)2 + K3(PO4) = Cd3(PO4)2 + K(NO3) =>
3 Cd(NO3)2 + 2 K3(PO4) = Cd3(PO4)2 + 6 K(NO3)
CuSO4 + BaI2 = CuI + BaSO4 + I2 =>
2 CuSO4 + 2 BaI2 = 2 CuI + 2 BaSO4 + I2
K3PO4 + CaCl2 = Ca3(PO4)2 + KCl =>
2 K3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 KCl
Cu2(OH)2CO3(s) = CuO(s) + CO2(g) + H2O(g) =>
Cu2(OH)2CO3(s) = 2 CuO(s) + CO2(g) + H2O(g)
Fe + Ce = Fe2Ce3 =>
2 Fe + 3 Ce = Fe2Ce3
KMnO4 + C6H12O6 + KOH = K2MnO4 + C6H12O7 + H2O =>
2 KMnO4 + C6H12O6 + 2 KOH = 2 K2MnO4 + C6H12O7 + H2O
Pb + Zn(C2H3O2)2 = Zn + Pb(C2H3O2)2 =>
Pb + Zn(C2H3O2)2 = Zn + Pb(C2H3O2)2
NaOH(s) + H2SO4(l) = Na2SO4(l) + H2O(l) =>
2 NaOH(s) + H2SO4(l) = Na2SO4(l) + 2 H2O(l)
ZnCl2 + K2CO3 = ZnCO3 + KCl =>
ZnCl2 + K2CO3 = ZnCO3 + 2 KCl
Sn + Cl = SnCl2 =>
Sn + 2 Cl = SnCl2
KI(aq) + Ni(NO3)2(aq) = K(NO3)2(aq) + NiI(aq) =>
KI(aq) + Ni(NO3)2(aq) = K(NO3)2(aq) + NiI(aq)
NaOH(aq) + CH3CO2H(aq) = CH3COONa(aq) + H2O(l) =>
NaOH(aq) + CH3CO2H(aq) = CH3COONa(aq) + H2O(l)
KI + SO3 = KIO3 + S =>
KI + SO3 = KIO3 + S
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CoBr2(s) = Co + Br2 =>
CoBr2(s) = Co + Br2
As + OH = AsO4 + H2O =>
As + 8 OH = AsO4 + 4 H2O
CsOH = OH + Cs =>
CsOH = OH + Cs
NiO + C = Ni + CO =>
NiO + C = Ni + CO
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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10/23/24
方程式のバランス11/22/23
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