| 前日に均衡した方程式 |
FeCl3 + 3 CH3COONa + 3 H2O = Fe(OH)3 + 3 NaCl + 3 CH3COOH
Na(OH) + Ca(OH)2 + Cl2 = Ca(ClO)2 + NaCl + H2O =>
2 Na(OH) + Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + 2 NaCl + 2 H2O
Ce(SO4)2 + Zn = Ce2(SO4)3 + ZnSO4 =>
2 Ce(SO4)2 + Zn = Ce2(SO4)3 + ZnSO4
C10H16N5O13P3 + C24H40N7O17P3S + CH2O3 = C10H15N5O10P2 + H3O4P + C25H40N7O19P3S =>
C10H16N5O13P3 + C24H40N7O17P3S + CH2O3 = C10H15N5O10P2 + H3O4P + C25H40N7O19P3S
Si + HNO3 = Si(NO3)4 + NO2 + H2O =>
Si + 8 HNO3 = Si(NO3)4 + 4 NO2 + 4 H2O
Mn + NH4Cl = MnCl2 + NH4 =>
Mn + 2 NH4Cl = MnCl2 + 2 NH4
K2S2O8 = K + S + O =>
K2S2O8 = 2 K + 2 S + 8 O
HH + OO = HOH =>
2 HH + OO = 2 HOH
C6H5Br + NaOH = C6H5OH + NaBr =>
C6H5Br + NaOH = C6H5OH + NaBr
CH4 + CO = C2H4O =>
CH4 + CO = C2H4O
HCOONa + H2O = HCOOH + NaOH =>
HCOONa + H2O = HCOOH + NaOH
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn + H3PO4 = H2 + ZnPO4 =>
2 Zn + 2 H3PO4 = 3 H2 + 2 ZnPO4
NH4OH + KMnO4 = H2O + N2 + MnO2 + KOH =>
2 NH4OH + 2 KMnO4 = 4 H2O + N2 + 2 MnO2 + 2 KOH
K3PO4 = K{+} + PO4{-3} =>
K3PO4 = 3 K{+} + PO4{-3}
Ti4 + O2 = TiO2 =>
Ti4 + 4 O2 = 4 TiO2
H2 + NiSO4 = H2SO4 + Ni =>
H2 + NiSO4 = H2SO4 + Ni
C4H6O3 + H2O = C2H4O2* =>
C4H6O3 + H2O = 2 C2H4O2*
C3H7OH + HCO2H = HCO2C3H7 + H2O =>
C3H7OH + HCO2H = HCO2C3H7 + H2O
Ni + BeSO4 = Be + Ni2(SO4)3 =>
2 Ni + 3 BeSO4 = 3 Be + Ni2(SO4)3
FeCl3 + NaBH4 + H2O = Fe2B + B(OH)3 + H2 + NaCl =>
4 FeCl3 + 12 NaBH4 + 30 H2O = 2 Fe2B + 10 B(OH)3 + 39 H2 + 12 NaCl
NaNO2 + HNO2 = NaOH + N2O3 =>
NaNO2 + HNO2 = NaOH + N2O3
C2H5OH + Al2O3 = C2H5OC2H5 + Al(OH)3 =>
6 C2H5OH + Al2O3 = 3 C2H5OC2H5 + 2 Al(OH)3
Mg(ClO3)2 + H2O = MgO + H(ClO3) =>
Mg(ClO3)2 + H2O = MgO + 2 H(ClO3)
CrN + O2 = CrNO =>
2 CrN + O2 = 2 CrNO
CaO + NaCO3 = CaCO3 + NaO =>
CaO + NaCO3 = CaCO3 + NaO
AlBr + KSiO = AlSiO + KBr =>
AlBr + KSiO = AlSiO + KBr
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na2S2O3 + HNO3 = NaNO3 + H2O + SO2 + S8 =>
8 Na2S2O3 + 16 HNO3 = 16 NaNO3 + 8 H2O + 8 SO2 + S8
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Br2 + OH{-} = BrO3{-} + Br{-} + H2O =>
3 Br2 + 6 OH{-} = BrO3{-} + 5 Br{-} + 3 H2O
H2S + Pb3(PO4)2 = PbS + H3PO4 =>
3 H2S + Pb3(PO4)2 = 3 PbS + 2 H3PO4
HNO2 = N2O3 + HOH =>
2 HNO2 = N2O3 + HOH
Cr + Mg(NO3)2 = Mg + Cr(NO3)2 =>
Cr + Mg(NO3)2 = Mg + Cr(NO3)2
CrBr3 + H2O2 + H2SO4 = Cr2(SO4)3 + Br2 + H2O =>
2 CrBr3 + 3 H2O2 + 3 H2SO4 = Cr2(SO4)3 + 3 Br2 + 6 H2O
C7H6O + CH3CONH2 = C7H6CHNHCH3 + O =>
C7H6O + CH3CONH2 = C7H6CHNHCH3 + 2 O
C9H17 + O2 = CO2 + H2O =>
4 C9H17 + 53 O2 = 36 CO2 + 34 H2O
LiOH + Fe(NO3)2 = LiNO3 + Fe(OH)2 =>
2 LiOH + Fe(NO3)2 = 2 LiNO3 + Fe(OH)2
Al + Na2SO4 = Al(SO4) + Na2 =>
Al + Na2SO4 = Al(SO4) + Na2
CO2 + Cr = Cr3O4 + CO =>
4 CO2 + 3 Cr = Cr3O4 + 4 CO
CaOAl2O3 + HCl = CaCl2 + AlCl3 + H2O =>
CaOAl2O3 + 8 HCl = CaCl2 + 2 AlCl3 + 4 H2O
MgBr2(aq) + ZnSo4(aq) = MgSo4(aq) + ZnBr2(aq) =>
MgBr2(aq) + ZnSo4(aq) = MgSo4(aq) + ZnBr2(aq)
KI + HNO2 + H2SO4 = NO + I2 + H2O + K2SO4 =>
2 KI + 2 HNO2 + H2SO4 = 2 NO + I2 + 2 H2O + K2SO4
P4O6 + H2O = PO4 + PH6 =>
7 P4O6 + 30 H2O = 18 PO4 + 10 PH6
BaI2 + AgNO3 = Ba(NO3)2 + AgI =>
BaI2 + 2 AgNO3 = Ba(NO3)2 + 2 AgI
ZnO + Al2(SO4)3 = Zn2(SO4)2 + O3Al2 =>
6 ZnO + 2 Al2(SO4)3 = 3 Zn2(SO4)2 + 2 O3Al2
NO2 + HBr + Zn = ZnBr2 + NH3 + H2O =>
2 NO2 + 14 HBr + 7 Zn = 7 ZnBr2 + 2 NH3 + 4 H2O
Fl + MgCl2 = FlCl + Mg =>
2 Fl + MgCl2 = 2 FlCl + Mg
C5H9O9 + O2 = CO2 + H2O =>
4 C5H9O9 + 11 O2 = 20 CO2 + 18 H2O
PbI2 = I2Pb =>
PbI2 = I2Pb
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