| 前日に均衡した方程式 |
C9H8O2 + Br2 = C9H8Br2O2
SiO2 + HNO3 = HSiO2 + NO3 =>
SiO2 + HNO3 = HSiO2 + NO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
NaCrO2 + NaClO + H2O = Na2CrO4 + NaO + HCl2 =>
NaCrO2 + 4 NaClO + H2O = Na2CrO4 + 3 NaO + 2 HCl2
Al + KOH + H2O = K[Al(OH)4] + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K[Al(OH)4] + 3 H2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Fe(s) + HCl(l) = FeCl3(s) + H2(g) =>
2 Fe(s) + 6 HCl(l) = 2 FeCl3(s) + 3 H2(g)
HI + Ca = CaI2 + H =>
2 HI + Ca = CaI2 + 2 H
BaS + HCl = BaCl2 + H2S =>
BaS + 2 HCl = BaCl2 + H2S
AlF3 + K2CO3 = KF + Al2(CO3)3 =>
2 AlF3 + 3 K2CO3 = 6 KF + Al2(CO3)3
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
Ba = Ba{+2} + e =>
Ba = Ba{+2} + 2e
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
BaCl2 + Na2CO3 = Ba(CO3)2 + Na2Cl =>
BaCl2 + 2 Na2CO3 = Ba(CO3)2 + 2 Na2Cl
Ca3(PO4)2 + KOH = Ca(OH)2 + PO4K3 =>
Ca3(PO4)2 + 6 KOH = 3 Ca(OH)2 + 2 PO4K3
NaF + Ca(OH)2 = CaF2 + NaOH =>
2 NaF + Ca(OH)2 = CaF2 + 2 NaOH
Ca3(PO4)2 + H2(SO4) = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2(SO4) = 3 CaSO4 + 2 H3PO4
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O =>
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeF2 + Be = BeF2 + Fe =>
FeF2 + Be = BeF2 + Fe
Fe2S3 + O2 = Fe2O3 + SO2 =>
2 Fe2S3 + 9 O2 = 2 Fe2O3 + 6 SO2
H2S + H{+} + Cr2O7{2-} = Cr{3+} + S + H2O =>
3 H2S + 8 H{+} + Cr2O7{2-} = 2 Cr{3+} + 3 S + 7 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ba3(PO4)2 + C2H3O2NH4 = Ba(C2H3O2)2 + PO4(NH4)3 =>
Ba3(PO4)2 + 6 C2H3O2NH4 = 3 Ba(C2H3O2)2 + 2 PO4(NH4)3
CH2ClCH2COOH + NaOH = CH2ClCH2COONa + H2O =>
CH2ClCH2COOH + NaOH = CH2ClCH2COONa + H2O
AgCl + NHO3 = Ag(NHO3)2 + Cl =>
AgCl + 2 NHO3 = Ag(NHO3)2 + Cl
C14H13NaO3 + CH2NaO3 = C14H14O3 + Na2CO3 + H2O =>
36 C14H13NaO3 + 64 CH2NaO3 = 37 C14H14O3 + 50 Na2CO3 + 39 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + SO4 + Ca(OH)2 = CaSO4 + Al(OH)3 =>
2 Al + 3 SO4 + 3 Ca(OH)2 = 3 CaSO4 + 2 Al(OH)3
NH2CH(CH3)COOH + O2 = CO2 + N2 + H2O =>
4 NH2CH(CH3)COOH + 15 O2 = 12 CO2 + 2 N2 + 14 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
S + Fe2O3 = SO2 + Fe =>
3 S + 2 Fe2O3 = 3 SO2 + 4 Fe
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
CH3OH + HNO3 = CH3NO3 + H2O =>
CH3OH + HNO3 = CH3NO3 + H2O
HCl + Mg2O3 = MgCl2 + H2O + Cl2 =>
6 HCl + Mg2O3 = 2 MgCl2 + 3 H2O + Cl2
Al2F6 = AlF3 =>
Al2F6 = 2 AlF3
KCl + H2SO3 = K2SO3 + HCl =>
2 KCl + H2SO3 = K2SO3 + 2 HCl
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CuCl2 + OH = Cu2(OH)2 + Cl =>
2 CuCl2 + 2 OH = Cu2(OH)2 + 4 Cl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
BrO + VO{+} = Br + VO2{+} =>
BrO + VO{+} = Br + VO2{+}
C5H6 + KMnO4 + HCl = C3O4H4 + MnO2 + KCl + H2O =>
9 C5H6 + 38 KMnO4 + 38 HCl = 15 C3O4H4 + 38 MnO2 + 38 KCl + 16 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
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