| 前日に均衡した方程式 |
C2H6 + HONO2 = C2H5NO2 + H2O
Fe(OH)2 = Fe2O3 + H2O + Fe =>
3 Fe(OH)2 = Fe2O3 + 3 H2O + Fe
ZnO + S = Zn + SO2 =>
2 ZnO + S = 2 Zn + SO2
Mg + Ni(SO4)2 = Mg(SO4)2 + Ni =>
Mg + Ni(SO4)2 = Mg(SO4)2 + Ni
Sn(SO4)2 + Ba(NO3)2 = Sn(NO3)4 + BaSO4 =>
Sn(SO4)2 + 2 Ba(NO3)2 = Sn(NO3)4 + 2 BaSO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeCl3 + Mg = Cl3 + FeMg =>
FeCl3 + Mg = Cl3 + FeMg
SrCO3 + HNO3 = SrCO3NO3 + H2 =>
2 SrCO3 + 2 HNO3 = 2 SrCO3NO3 + H2
BF3 + NaH = NaBF4 + B2H6 =>
8 BF3 + 6 NaH = 6 NaBF4 + B2H6
CuSO4 + Fe(OH)2 = Cu(OH)2 + Fe(SO4) =>
CuSO4 + Fe(OH)2 = Cu(OH)2 + Fe(SO4)
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Zn + PbNO32 = Pb + ZnNO32 =>
Zn + PbNO32 = Pb + ZnNO32
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Mg + Br2 = Mg2Br2 =>
2 Mg + Br2 = Mg2Br2
Cu2CrO4 + H2O = CuOH + H2CrO4 =>
Cu2CrO4 + 2 H2O = 2 CuOH + H2CrO4
HNO3 + CuO = CuO2 + HNO =>
HNO3 + 2 CuO = 2 CuO2 + HNO
Ba(ClO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + NH4ClO3(aq) =>
Ba(ClO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + 2 NH4ClO3(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
ClO + H2O + Fe = Fe(OH)3 + Cl =>
3 ClO + 3 H2O + 2 Fe = 2 Fe(OH)3 + 3 Cl
LiOH + Fe(NO3)2 = Fe(OH)2 + LiNO3 =>
2 LiOH + Fe(NO3)2 = Fe(OH)2 + 2 LiNO3
C3H4 + CuCl = C3Cu4 + HCl =>
C3H4 + 4 CuCl = C3Cu4 + 4 HCl
KI + H2SO4 = K2SO4 + I2 + H2S + H4O =>
16 KI + 9 H2SO4 = 8 K2SO4 + 8 I2 + H2S + 4 H4O
Ni{2+} + ClO{-} = Ni(ClO)2 =>
Ni{2+} + 2 ClO{-} = Ni(ClO)2
CH3OC6H4CH3 + O2 = CH3OC6H4CH2OH =>
2 CH3OC6H4CH3 + O2 = 2 CH3OC6H4CH2OH
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
Ca2Al3Si3O12(OH) = H2O + Al2O3 + Ca3Al2Si3O12 + CaAl2Si2O8 =>
6 Ca2Al3Si3O12(OH) = 3 H2O + Al2O3 + 2 Ca3Al2Si3O12 + 6 CaAl2Si2O8
MgF2 + Li4C2O6 = MgCO3 + LiF =>
2 MgF2 + Li4C2O6 = 2 MgCO3 + 4 LiF
Fe + Mn = Fe2Mn =>
2 Fe + Mn = Fe2Mn
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
CH3CH2OH + H2CrO4 = CH3CH2C(OH)O + H2O + Cr =>
9 CH3CH2OH + 4 H2CrO4 = 6 CH3CH2C(OH)O + 13 H2O + 4 Cr
AgNO3 + ZnO = Ag + Zn(NO3)2 + O2 =>
4 AgNO3 + 2 ZnO = 4 Ag + 2 Zn(NO3)2 + O2
C256H381 + N65O79S6 = C256H381N65O79S6 =>
C256H381 + N65O79S6 = C256H381N65O79S6
PhCH2OH + KMnO4 + NaOH = PhCOONa + KOH + MnO2 + H2O =>
3 PhCH2OH + 4 KMnO4 + 3 NaOH = 3 PhCOONa + 4 KOH + 4 MnO2 + 4 H2O
C + KOH = K2CO3 + H2O + K =>
C + 6 KOH = K2CO3 + 3 H2O + 4 K
PB + O2 = PBO4 =>
PB + 2 O2 = PBO4
FeCl3 + H2S = FeCl2 + S8 + HCl =>
16 FeCl3 + 8 H2S = 16 FeCl2 + S8 + 16 HCl
HNO3 + HCHO = N2 + CO + H2O =>
2 HNO3 + 5 HCHO = N2 + 5 CO + 6 H2O
PbO3O4 + HCl = PbCl2 + H2O + Cl2 =>
PbO3O4 + 14 HCl = PbCl2 + 7 H2O + 6 Cl2
RbOH + NaHCO3 = RbHCO3 + NaOH =>
RbOH + NaHCO3 = RbHCO3 + NaOH
La + I2 = LaI3 =>
2 La + 3 I2 = 2 LaI3
W + O = WO3 =>
W + 3 O = WO3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
NH4Cl + CaSO4 = CaCl2 + (NH4)2SO4 =>
2 NH4Cl + CaSO4 = CaCl2 + (NH4)2SO4
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
SeO3 + H2O = H2SeO4 =>
SeO3 + H2O = H2SeO4
P4(s) + O2(g) = P4O10(s) =>
P4(s) + 5 O2(g) = P4O10(s)
KBr + MgCl2 = KCl + MgBr2 =>
2 KBr + MgCl2 = 2 KCl + MgBr2
C2H2O4 + OH = CO2 + H2O =>
C2H2O4 + 2 OH = 2 CO2 + 2 H2O
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