| 前日に均衡した方程式 |
4 Cr2(SO)3 + 2 KI + 4 K(IO)3 + 12 H2O = 8 Cr(OH)3 + 3 K2(SO)4 + 7 I2
Va(OH)2 + HNO3 = Va(NO3)2 + H2O =>
Va(OH)2 + 2 HNO3 = Va(NO3)2 + 2 H2O
CaBr2 + Sc4Si3 = Ca2Si + ScBr3 =>
6 CaBr2 + Sc4Si3 = 3 Ca2Si + 4 ScBr3
Ca(HCO3)2 = CaCO3 + CO2 + H2O =>
Ca(HCO3)2 = CaCO3 + CO2 + H2O
C6H8O3 + O2 = CO + H2O =>
2 C6H8O3 + 7 O2 = 12 CO + 8 H2O
Cu3Zn2 = Zn + Cu =>
Cu3Zn2 = 2 Zn + 3 Cu
C7H8 + KI + Cl2 = C7H7(KI) + HCl =>
2 C7H8 + 2 KI + Cl2 = 2 C7H7(KI) + 2 HCl
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
Fe2(SO4)3*7H2O + Na2S = Fe2S3 + Na2SO4 + H2O =>
Fe2(SO4)3*7H2O + 3 Na2S = Fe2S3 + 3 Na2SO4 + 7 H2O
Ag{+} + N2H4 = N2 + NH4{+} + Ag =>
2 Ag{+} + 2 N2H4 = N2 + 2 NH4{+} + 2 Ag
PlCl2 + Zn = ZnCl + Pl =>
PlCl2 + 2 Zn = 2 ZnCl + Pl
U + F2 = UF5 =>
2 U + 5 F2 = 2 UF5
CsO2 + H2O = CsOH + H2O2 =>
2 CsO2 + 4 H2O = 2 CsOH + 3 H2O2
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
C15H32 + CuO = CO2 + H2O + Cu =>
C15H32 + 46 CuO = 15 CO2 + 16 H2O + 46 Cu
Mg + CuOH = Cu + Mg(OH)2 =>
Mg + 2 CuOH = 2 Cu + Mg(OH)2
Cr(NO3)3 + Cr(OH)3 = Cr2O3 + HNO3 =>
Cr(NO3)3 + Cr(OH)3 = Cr2O3 + 3 HNO3
Fe2O3 + SiO2 + SnO2 + SnO = Fe4Si2Sn5O16 =>
2 Fe2O3 + 2 SiO2 + SnO2 + 4 SnO = Fe4Si2Sn5O16
Ba(OH)2(aq) + Na2CrO4(aq) = BaCrO4(s) + NaOH(aq) =>
Ba(OH)2(aq) + Na2CrO4(aq) = BaCrO4(s) + 2 NaOH(aq)
Ga(OH)3 + Na2Se = Ga2Se3 + NaOH =>
2 Ga(OH)3 + 3 Na2Se = Ga2Se3 + 6 NaOH
C6H5CH(CH3)2 + KMnO4 + H2SO4 = C6H5COOH + CH3COCH3 + MnSO4 + K2SO4 =>
31 C6H5CH(CH3)2 + 22 KMnO4 + 33 H2SO4 = 15 C6H5COOH + 58 CH3COCH3 + 22 MnSO4 + 11 K2SO4
Pb(ClO3)4 + Na3N = NaClO3 + Pb3N4 =>
3 Pb(ClO3)4 + 4 Na3N = 12 NaClO3 + Pb3N4
ZnS + ZnO + SO4 = ZnSO4 =>
ZnS + 4 ZnO + 4 SO4 = 5 ZnSO4
Mn + Pb(NO3)2 = Pb + Mn(NO3)2 =>
Mn + Pb(NO3)2 = Pb + Mn(NO3)2
CH3COCH3 + NaHSO3 = CH3COHSO3NaCH3 =>
CH3COCH3 + NaHSO3 = CH3COHSO3NaCH3
H2CO3 + Cl = HCl + HCO3 =>
H2CO3 + Cl = HCl + HCO3
Ca(NO2)2 + NaHSO3 = HON(SO3Na)2 + Ca(OH)2 =>
Ca(NO2)2 + 4 NaHSO3 = 2 HON(SO3Na)2 + Ca(OH)2
Co(NO3)2 + CrK2O4 = KNO3 + CoCrO4 =>
Co(NO3)2 + CrK2O4 = 2 KNO3 + CoCrO4
NaF + O2 = Na2O + F =>
4 NaF + O2 = 2 Na2O + 4 F
LiPO4 + AlSO4 = LiSO4 + AlPO4 =>
LiPO4 + AlSO4 = LiSO4 + AlPO4
MoO3 + Ar + S = MoS2 + O2Ar =>
2 MoO3 + 3 Ar + 4 S = 2 MoS2 + 3 O2Ar
Cr(OH)3 + HNO2 = Cr(NO2)3 + H2O =>
Cr(OH)3 + 3 HNO2 = Cr(NO2)3 + 3 H2O
Cr + Fe + Ni = Cr20Ni8Fe74 =>
20 Cr + 74 Fe + 8 Ni = Cr20Ni8Fe74
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
K3(PO4) + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3(PO4) + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Rb + No2 = Rb(No)2 =>
Rb + No2 = Rb(No)2
NaOH + Fe2O3 = NaFeO2 + H2O =>
2 NaOH + Fe2O3 = 2 NaFeO2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg(NO3)2 + K3(PO4) = Mg3(PO4)2 + K(NO3) =>
3 Mg(NO3)2 + 2 K3(PO4) = Mg3(PO4)2 + 6 K(NO3)
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Cu(SO4) + HS = CuS + H2SO4 + S =>
Cu(SO4) + 2 HS = CuS + H2SO4 + S
Tl(OH)3 + H2SO3 = Tl(HSO3)3 + H2O =>
Tl(OH)3 + 3 H2SO3 = Tl(HSO3)3 + 3 H2O
C2H4O + Cu(OH)2 = H2O + Cu2O + CH3COOH =>
C2H4O + 2 Cu(OH)2 = 2 H2O + Cu2O + CH3COOH
Br2 + MgI2 = MgBr2 + I =>
Br2 + MgI2 = MgBr2 + 2 I
HF + Na2O = NaF + H2O =>
2 HF + Na2O = 2 NaF + H2O
Hg(NO3)2 + Na2(C2O4) = Hg(C2O4) + Na(NO3) =>
Hg(NO3)2 + Na2(C2O4) = Hg(C2O4) + 2 Na(NO3)
Au(OH)2 = AuO + H2O =>
Au(OH)2 = AuO + H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
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