| 前日に均衡した方程式 |
B2(SO4)3 + 3 Mg(OH)2 = 2 B(OH)3 + 3 Mg(SO4)
Fe2Cl + Cl = FeCl =>
Fe2Cl + Cl = 2 FeCl
Fe(OH)2 + HClO3 = Fe(ClO3)2 + H2O =>
Fe(OH)2 + 2 HClO3 = Fe(ClO3)2 + 2 H2O
Zn + HNO3 = Zn(HNO3)2 = H2O =>
Zn + 2 HNO3 = Zn(HNO3)2
AlBr3 + Cl2 = ClBr + Al =>
2 AlBr3 + 3 Cl2 = 6 ClBr + 2 Al
K2MnO4 + H3O{+} = KMnO4 + MnO2 + H2O + K{+} =>
3 K2MnO4 + 4 H3O{+} = 2 KMnO4 + MnO2 + 6 H2O + 4 K{+}
C2H2 + AgNO3 + NH4OH = C2HAg + NH4NO3 + H2O =>
C2H2 + AgNO3 + NH4OH = C2HAg + NH4NO3 + H2O
PBr5 = Br + P =>
PBr5 = 5 Br + P
Fe(s) + CuSO4(ag) = Cu(s) + FeSO4(ag) =>
Fe(s) + CuSO4(ag) = Cu(s) + FeSO4(ag)
NiSO4 + NH3 + H2O = Ni(OH)2 + (NH4)2SO4 =>
NiSO4 + 2 NH3 + 2 H2O = Ni(OH)2 + (NH4)2SO4
KI + O3 + HCl = I + H2O + KCl =>
6 KI + O3 + 6 HCl = 6 I + 3 H2O + 6 KCl
KOH + CrCl3 + KClO3 = K2CrO4 + KCl + H2O =>
10 KOH + 2 CrCl3 + KClO3 = 2 K2CrO4 + 7 KCl + 5 H2O
PbCl2 + Al = Pb + AlCl3 =>
3 PbCl2 + 2 Al = 3 Pb + 2 AlCl3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CH3CH2CH2NH3 + O2 = CO2 + H2O + NO2 =>
2 CH3CH2CH2NH3 + 13 O2 = 6 CO2 + 10 H2O + 2 NO2
IO3{-} + H3O{+} + e = HOI + H2O =>
IO3{-} + 5 H3O{+} + 4e = HOI + 7 H2O
Cu + AgI = CuI2 + Ag =>
Cu + 2 AgI = CuI2 + 2 Ag
H2Se + O2 = H2O + Se =>
2 H2Se + O2 = 2 H2O + 2 Se
Pb(NO3)2 + MgBr2 = PbBr2 + Mg(NO3)2 =>
Pb(NO3)2 + MgBr2 = PbBr2 + Mg(NO3)2
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(i) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(i)
FeCl3 + (NH)(OH)4 = Fe(OH)3 + (NH)Cl4 =>
4 FeCl3 + 3(NH)(OH)4 = 4 Fe(OH)3 + 3(NH)Cl4
Cl2 + Ba(NO3)2 = Cl2Ba(NO3)2 =>
Cl2 + Ba(NO3)2 = Cl2Ba(NO3)2
C106H263O110N16P + O2 = CO2 + H2O + N16P =>
4 C106H263O110N16P + 467 O2 = 424 CO2 + 526 H2O + 4 N16P
K2Cr2O7 + Ga(NO3)3 = KNO3 + (Cr2O7)3Ga2 =>
3 K2Cr2O7 + 2 Ga(NO3)3 = 6 KNO3 + (Cr2O7)3Ga2
Ni + H{+} + NO3{-} = Ni{+2} + NO2 + H2O =>
Ni + 4 H{+} + 2 NO3{-} = Ni{+2} + 2 NO2 + 2 H2O
Cl2 + HgO = HgCl2Cl2O =>
2 Cl2 + HgO = HgCl2Cl2O
KBr + NaOH = KOH + NaBr =>
KBr + NaOH = KOH + NaBr
Cu0 + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu0 + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Cl2O7 + Ba(OH)2 = Ba(ClO4)2H2O =>
Cl2O7 + Ba(OH)2 = Ba(ClO4)2H2O
Br2 + AuI3 = AuBr3 + I2 =>
3 Br2 + 2 AuI3 = 2 AuBr3 + 3 I2
H2 + H2O = H9O =>
7 H2 + 2 H2O = 2 H9O
Mg(C2H3O2)2 + Li2SO4 = MgSO4 + LiC2H3O2 =>
Mg(C2H3O2)2 + Li2SO4 = MgSO4 + 2 LiC2H3O2
(NH4)2S + Ag(NO3) = Ag2S + NH4(NO3) =>
(NH4)2S + 2 Ag(NO3) = Ag2S + 2 NH4(NO3)
H{3+} = H{4+}B{+6}O{11+} + H{2+}O =>
2 H{3+} = H{4+}B{+6}O{11+} + H{2+}O
CH3COOH + H2SO4 = (CH3COO)2SO4 + H3 =>
6 CH3COOH + 3 H2SO4 = 3(CH3COO)2SO4 + 4 H3
Hg2O2 = O2 + Hg =>
Hg2O2 = O2 + 2 Hg
KMnO4 + K2SO3 + H2SO4 = K2SO4 + KOH + MnSO4 =>
4 KMnO4 + 10 K2SO3 + 3 H2SO4 = 9 K2SO4 + 6 KOH + 4 MnSO4
MnCl4 + FeS = MnS2 + FeCl2 =>
MnCl4 + 2 FeS = MnS2 + 2 FeCl2
Li + HNO3 = LiNO3 + H2O + N20 =>
100 Li + 120 HNO3 = 100 LiNO3 + 60 H2O + N20
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
C2H6O + Br2 = C2H4Br2 + H2O =>
C2H6O + Br2 = C2H4Br2 + H2O
H2O + Rb2S2O3 = RbOH + S + SO2 =>
H2O + Rb2S2O3 = 2 RbOH + S + SO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
HCl(aq)LiOH(aq) = H2O(l)LiCl(aq) =>
HCl(aq)LiOH(aq) = H2O(l)LiCl(aq)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
KIO3 + KI + C18H34O2 = I2 + C18H32O2K2 + H2O =>
KIO3 + 5 KI + 3 C18H34O2 = 3 I2 + 3 C18H32O2K2 + 3 H2O
C6FeK4N6 + Cu + Ba = Ba(CN)2 + CuFe + K =>
C6FeK4N6 + Cu + 3 Ba = 3 Ba(CN)2 + CuFe + 4 K
BaCl2 + Na2CO3 = BaCO3 + Na + Cl =>
BaCl2 + Na2CO3 = BaCO3 + 2 Na + 2 Cl
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