| 前日に均衡した方程式 |
N2 + 2 O2 = 2 NO2
Na2(SO3) + HCl = H2SO3 + NaCl =>
Na2(SO3) + 2 HCl = H2SO3 + 2 NaCl
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
FeCl2 + NaCl = FeCl + NaCl2 =>
FeCl2 + NaCl = FeCl + NaCl2
P3 + Cl2 = PCl5 =>
2 P3 + 15 Cl2 = 6 PCl5
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ba(HSe)2 + H2SO4 = BaSO4 + H2Se =>
Ba(HSe)2 + H2SO4 = BaSO4 + 2 H2Se
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
KClO3 + CaH2 = CaO + KCl + H2O =>
2 KClO3 + 3 CaH2 = 3 CaO + 2 KCl + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na(s) + N2(g) = NaN3(s) =>
2 Na(s) + 3 N2(g) = 2 NaN3(s)
NaBrO4 + HBr = Br2 + H2O + NaBr =>
NaBrO4 + 8 HBr = 4 Br2 + 4 H2O + NaBr
LiCl + H2O = LiH2 + ClO =>
LiCl + H2O = LiH2 + ClO
(ZnOH)2CO3 = ZnO + CO2 + H2O =>
(ZnOH)2CO3 = 2 ZnO + CO2 + H2O
HCl + Fe(OH) = FeCl + HHO =>
HCl + Fe(OH) = FeCl + HHO
Ga + ZnSO4 = Ga2(SO4)3 + Zn =>
2 Ga + 3 ZnSO4 = Ga2(SO4)3 + 3 Zn
N2 + Cl2 + O2 + H2O = NH4ClO4 =>
N2 + Cl2 + 2 O2 + 4 H2O = 2 NH4ClO4
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
H2CO3 + Na = H2 + Na2CO3 =>
H2CO3 + 2 Na = H2 + Na2CO3
HI + H2SO4 = H2S + I2 + H2O =>
8 HI + H2SO4 = H2S + 4 I2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
P2O5 + BeO = Be3(PO4)2 =>
P2O5 + 3 BeO = Be3(PO4)2
HCl + NH4Cl = NH3Cl2 + H2 =>
HCl + NH4Cl = NH3Cl2 + H2
KMnO4 + NaOH + KI = KNaMnO4 + KIO + H2O =>
2 KMnO4 + 2 NaOH + KI = 2 KNaMnO4 + KIO + H2O
Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
Sc2(SO4)3 + BaCl2 = BaSO4 + ScCl3 =>
Sc2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 ScCl3
CH3COCH3 + CH3CHOHCH3 = CH3COCH2CH(CH3)2 + H2O =>
CH3COCH3 + CH3CHOHCH3 = CH3COCH2CH(CH3)2 + H2O
AgF + NaCl = AgCl*NaF =>
AgF + NaCl = AgCl*NaF
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaO + PON + P3N5 = Ca3P5N7O5 =>
3 CaO + 2 PON + P3N5 = Ca3P5N7O5
AgCNS + NH4OH = [Ag(NH3)2](CNS) + H2O =>
AgCNS + 2 NH4OH = [Ag(NH3)2](CNS) + 2 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
FeBr{3} + Cl{2} = FeCl{3} + Br{2} =>
FeBr{3} + Cl{2} = FeCl{3} + Br{2}
CaF2 + I2 = IF + Ca =>
CaF2 + I2 = 2 IF + Ca
Na2C4H4O6 + Hg(NO3)2 = NaNO3 + Hg(C4H4O6) =>
Na2C4H4O6 + Hg(NO3)2 = 2 NaNO3 + Hg(C4H4O6)
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
FeO + Carbon = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
HCOOHHCOONa = HCOOH2COONa =>
HCOOHHCOONa = HCOOH2COONa
Cr(NO3) + Ni = Cr + Ni(NO3)2 =>
2 Cr(NO3) + Ni = 2 Cr + Ni(NO3)2
J2 + NaOH + H2SO4 = NaJ + NaSO4 + H2O =>
J2 + 4 NaOH + 2 H2SO4 = 2 NaJ + 2 NaSO4 + 4 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mg3N2 + O2 = Mg + NO =>
Mg3N2 + O2 = 3 Mg + 2 NO
H2O3Pt + SiO2 + H2 = H2O + Pt2SiO2 =>
2 H2O3Pt + SiO2 + 4 H2 = 6 H2O + Pt2SiO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
AgBr + Na2S2O3 = Na + Ag(S2O3)2 + NaBr =>
AgBr + 2 Na2S2O3 = 3 Na + Ag(S2O3)2 + NaBr
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
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