| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 P + 5 O2 = 2 P2O5
NaF + H2O = HF + NaOH =>
NaF + H2O = HF + NaOH
C2H6O2 + Cu(OH)2 = C2H2O2 + Cu2O + H2O =>
C2H6O2 + 4 Cu(OH)2 = C2H2O2 + 2 Cu2O + 6 H2O
HAuCl4 + NaBH4 = Au + NaCl + H2 + BH3 =>
2 HAuCl4 + 8 NaBH4 = 2 Au + 8 NaCl + 5 H2 + 8 BH3
C2H5OH + ZnO = C2H4O + Zn + H2O =>
C2H5OH + ZnO = C2H4O + Zn + H2O
P + K3 = K3P =>
P + K3 = K3P
AgNO3 + HNO3 = AgH(NO3)2 =>
AgNO3 + HNO3 = AgH(NO3)2
KBiO3 + Mn(NO3)2 + HNO3 = Bi(NO3)3 + MnNO4 + KNO3 + H2 =>
2 KBiO3 + 6 Mn(NO3)2 + 2 HNO3 = 2 Bi(NO3)3 + 6 MnNO4 + 2 KNO3 + H2
Cu(OH)Cl + NH3 = [Cu(NH3)4](OH)2 + CuCl2 =>
2 Cu(OH)Cl + 4 NH3 = [Cu(NH3)4](OH)2 + CuCl2
KIO2 + HCl = KCl + ICl2 + H2O + Cl2 =>
2 KIO2 + 8 HCl = 2 KCl + 2 ICl2 + 4 H2O + Cl2
Ni2 + (NO3) = Ni(NO3)2 =>
Ni2 + 4(NO3) = 2 Ni(NO3)2
Al2(SO4)3 + CaCl2 = AlCl3 + CaSO4 =>
Al2(SO4)3 + 3 CaCl2 = 2 AlCl3 + 3 CaSO4
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
CH3CH(OH)COOH + K = CH3CH(OK)COOK + H2 =>
CH3CH(OH)COOH + 2 K = CH3CH(OK)COOK + H2
Zn + Cu13Cl31 = ZnCl2 + Cu2 =>
31 Zn + 2 Cu13Cl31 = 31 ZnCl2 + 13 Cu2
Na3PO4 + H2SO4 = Na3(SO4) + H2(PO4) =>
Na3PO4 + H2SO4 = Na3(SO4) + H2(PO4)
C5H6 + C10H14O4 = C15H20O4 =>
C5H6 + C10H14O4 = C15H20O4
FeSO4 + Ca3(PO4)2 = CaSO4 + Fe3(PO4)2 =>
3 FeSO4 + Ca3(PO4)2 = 3 CaSO4 + Fe3(PO4)2
Pb(NO3)2 + K4Fe(CN)6 = Pb2Fe(CN)6 + KNO3 =>
2 Pb(NO3)2 + K4Fe(CN)6 = Pb2Fe(CN)6 + 4 KNO3
AgNO + ZnCl = AgCl + ZnNO =>
AgNO + ZnCl = AgCl + ZnNO
CH3COOH + CsOH = CsCH3COO + H2O =>
CH3COOH + CsOH = CsCH3COO + H2O
N2O4(g) + H2O(l) = HNO3(aq) + HNO2(aq) =>
N2O4(g) + H2O(l) = HNO3(aq) + HNO2(aq)
NO2(g) + H2(g) = NH3(g) + H2O(l) =>
2 NO2(g) + 7 H2(g) = 2 NH3(g) + 4 H2O(l)
ZrP2O7 + ZrO2 + Li2CO3 = LiZr2(PO4)3 + CO2 =>
3 ZrP2O7 + ZrO2 + Li2CO3 = 2 LiZr2(PO4)3 + CO2
HIO3 + Sr(OH)2 = H2O + Sr2IO3 + O =>
2 HIO3 + 4 Sr(OH)2 = 5 H2O + 2 Sr2IO3 + 3 O
(Cu(NH3)4)Cl2 + NaOH = Cu(OH)2 + NaCl + NH3 =>
(Cu(NH3)4)Cl2 + 2 NaOH = Cu(OH)2 + 2 NaCl + 4 NH3
CH3OH + Cr2O7{2-} + H{+} = CHO + Cr{3+} + H2O =>
2 CH3OH + Cr2O7{2-} + 8 H{+} = 2 CHO + 2 Cr{3+} + 7 H2O
SO3 + Ca(OH)2 = S(OH)6 + CaO =>
SO3 + 3 Ca(OH)2 = S(OH)6 + 3 CaO
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
KOH + H3PO4 = KPO4 + H2O + H =>
KOH + H3PO4 = KPO4 + H2O + 2 H
C8H24N4Hf + H2O = CO2 + NH3 + HfO + H2 =>
C8H24N4Hf + 17 H2O = 8 CO2 + 4 NH3 + HfO + 23 H2
NaCl + Na3PO4 + Ba(NO3)2 = NaPO4 + NaNO3 + BaCl =>
2 NaCl + Na3PO4 + 2 Ba(NO3)2 = NaPO4 + 4 NaNO3 + 2 BaCl
K2SO4 + MgF2 = KF + MgSO4 =>
K2SO4 + MgF2 = 2 KF + MgSO4
KMnO4 + C2H5OH + HCl = CHOOH + MnO2 + KCl + H2O =>
8 KMnO4 + 3 C2H5OH + 8 HCl = 6 CHOOH + 8 MnO2 + 8 KCl + 7 H2O
CH3COONH4 + HBr = CH3COOH + NH4Br =>
CH3COONH4 + HBr = CH3COOH + NH4Br
KOH + H3PO4 = KPO4 + H2O + H =>
KOH + H3PO4 = KPO4 + H2O + 2 H
NaCl(ac) + KI(ac) = NaI(ac) + ClK(s) =>
NaCl(ac) + KI(ac) = NaI(ac) + ClK(s)
H3O + NO3 = HNO3 + H2O =>
H3O + NO3 = HNO3 + H2O
Ca(OH)2 + H3PO4 = Ca(H2PO4)2 + H2O =>
Ca(OH)2 + 2 H3PO4 = Ca(H2PO4)2 + 2 H2O
O2 + P2O3 = P2O5 =>
O2 + P2O3 = P2O5
H2Cr2O4(aq) + KOH(aq) = K2Cr2O4(s) + H2O(l) =>
H2Cr2O4(aq) + 2 KOH(aq) = K2Cr2O4(s) + 2 H2O(l)
CUSO4 + KOH = CU(OH)2 + K2SO4 =>
CUSO4 + 2 KOH = CU(OH)2 + K2SO4
Na2CO3 + NiCl2 = NaCl2 + Ni2(CO3) =>
Na2CO3 + 2 NiCl2 = 2 NaCl2 + Ni2(CO3)
KMhO4 + FeSO4 + H2SO4 = K2SO4 + MhSO4 + Fe2(SO4)3 + H2O =>
2 KMhO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MhSO4 + 5 Fe2(SO4)3 + 8 H2O
SN + HNO3 = SNO2 + NO2 + H2O = H2 + SnO3 + NO =>
SN + 4 HNO3 = SNO2 + 4 NO2 + 2 H2O
ScCl3 + Na2CO3 + H2O = ScOHCO3 + NaCl + CO2 =>
2 ScCl3 + 3 Na2CO3 + H2O = 2 ScOHCO3 + 6 NaCl + CO2
Pb + S = Pb2S3 =>
2 Pb + 3 S = Pb2S3
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
Fe + Cl2 + Mg8 + Mg3Br5HK = BrFeCl3 + Mg7HK =>
10 Fe + 15 Cl2 + Mg8 + 2 Mg3Br5HK = 10 BrFeCl3 + 2 Mg7HK
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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02/03/25
方程式のバランス03/05/24
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