| 前日に均衡した方程式 |
2 Fe + 3 Cl2 = 2 FeCl3
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
C2H4 + OH = C2H3 + H2O =>
C2H4 + OH = C2H3 + H2O
Ca(NO3)2(ag) + Na2SO4 = CaSO4(s) + NaNO3(ag) =>
Ca(NO3)2(ag) + Na2SO4 = CaSO4(s) + 2 NaNO3(ag)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HBrO3 + KOH = KBrO3 + H2O =>
HBrO3 + KOH = KBrO3 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cr(OH)3 + ClO{-} + OH{-} = CrO4{2-} + Cl{-} + H2O =>
2 Cr(OH)3 + 3 ClO{-} + 4 OH{-} = 2 CrO4{2-} + 3 Cl{-} + 5 H2O
HBrO3 + KOH = KBrO3 + H2O =>
HBrO3 + KOH = KBrO3 + H2O
(CH2)5 + O2 = CO2 + H2O =>
2(CH2)5 + 15 O2 = 10 CO2 + 10 H2O
Na + NaO3 = Na2O =>
5 Na + NaO3 = 3 Na2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HBrO3 + KOH = KBrO3 + H2O =>
HBrO3 + KOH = KBrO3 + H2O
KI + FeCl2 = I2 + FeCl + KCl =>
2 KI + 2 FeCl2 = I2 + 2 FeCl + 2 KCl
H2O + Mg(OH)2 = HMg(OH)2 + OH =>
H2O + Mg(OH)2 = HMg(OH)2 + OH
FeO + HNO3 = Fe(NO3)3 + NO2 + H2O =>
FeO + 4 HNO3 = Fe(NO3)3 + NO2 + 2 H2O
P + CO = P2O5 + C =>
2 P + 5 CO = P2O5 + 5 C
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Na2Co3 + CuCl2 = Cu2(Co3)2 + NaCl =>
2 Na2Co3 + 2 CuCl2 = Cu2(Co3)2 + 4 NaCl
P + CO = P2O5 + C =>
2 P + 5 CO = P2O5 + 5 C
C4H4O6 + H2O = C4H3O6 + H3O =>
C4H4O6 + H2O = C4H3O6 + H3O
CO2 + FeO = Fe2C + O3 =>
3 CO2 + 6 FeO = 3 Fe2C + 4 O3
FeO3H3 + H3PO4 = FePO4 + H2O =>
FeO3H3 + H3PO4 = FePO4 + 3 H2O
Cd(NO3)2 + H2(SO4) = Cd(SO4) + HNO3 =>
Cd(NO3)2 + H2(SO4) = Cd(SO4) + 2 HNO3
NaCl + CaO = CaCl2Na2O =>
2 NaCl + CaO = CaCl2Na2O
KNO3 + Al + KOH + H2O = NH3 + KAlOOH =>
KNO3 + 4 Al + 3 KOH + 2 H2O = NH3 + 4 KAlOOH
CH3CCH3CH2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH3CCH3CH2 + 24 KMnO4 + 36 H2SO4 = 20 CO2 + 24 MnSO4 + 12 K2SO4 + 56 H2O
HgCl + Fe = Hg + FeCl3 =>
3 HgCl + Fe = 3 Hg + FeCl3
NaMnO4 + HCl = NaCl + MnCl2 + Cl2 + H2O =>
2 NaMnO4 + 16 HCl = 2 NaCl + 2 MnCl2 + 5 Cl2 + 8 H2O
Pb(NO3)2 = Pb{2+} + NO3{-} =>
Pb(NO3)2 = Pb{2+} + 2 NO3{-}
Ca(OH)2 + Re2O7 = Ca(ReO4)2 + H2O =>
Ca(OH)2 + Re2O7 = Ca(ReO4)2 + H2O
K3PO4 + ZnCl2 = KCl + Zn3(PO4)2 =>
2 K3PO4 + 3 ZnCl2 = 6 KCl + Zn3(PO4)2
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
MgO + NO = Mg(NO2) =>
MgO + NO = Mg(NO2)
C45H62O2 + O2 = CO2 + H2O =>
2 C45H62O2 + 119 O2 = 90 CO2 + 62 H2O
Na7SO4 + CaCl7 = CaSO4 + NaCl =>
Na7SO4 + CaCl7 = CaSO4 + 7 NaCl
Hg + (OH)2 = HgOH =>
2 Hg + (OH)2 = 2 HgOH
KK + H2O = KOH + H2 =>
KK + 2 H2O = 2 KOH + H2
FeSO4 + NaNO2 + H2SO4 = Fe(SO4)3 + Na2SO4 + H2O + NO =>
FeSO4 + 4 NaNO2 + 4 H2SO4 = Fe(SO4)3 + 2 Na2SO4 + 4 H2O + 4 NO
CaS + H2SO4 = CaSO4 + H2S =>
CaS + H2SO4 = CaSO4 + H2S
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
SO3 + H2O = H2SO3 + O3 =>
3 SO3 + 3 H2O = 3 H2SO3 + O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al2 + KOH + H2O = KAl(OH)4 + H2 =>
Al2 + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
MgSO4 + NaCl = MgCl2 + Na + SO4 =>
MgSO4 + 2 NaCl = MgCl2 + 2 Na + SO4
C2H5OH + Al2O3 = H2O + Al + CH3CO2H =>
3 C2H5OH + 2 Al2O3 = 3 H2O + 4 Al + 3 CH3CO2H
Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaNO3(aq)
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