| 前日に均衡した方程式 |
2 H2O2 = 2 H2O + O2
Fe(ClO4)2 + Al = Al(ClO4)2 + Fe =>
Fe(ClO4)2 + Al = Al(ClO4)2 + Fe
CH4(s) + O2(aq) = CO2(aq) + H2O =>
CH4(s) + 2 O2(aq) = CO2(aq) + 2 H2O
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Pb(NO3)2 = (NO3)2 + Pb =>
Pb(NO3)2 = (NO3)2 + Pb
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2SIO3 + KOH = K2SIO3 + H2O =>
H2SIO3 + 2 KOH = K2SIO3 + 2 H2O
Na2O2 + HCI = H2O2 + NaCI =>
Na2O2 + 2 HCI = H2O2 + 2 NaCI
H3BO3 + C2H5OH = H2O + B(OCH3)3 =>
2 H3BO3 + 3 C2H5OH = 3 H2O + 2 B(OCH3)3
SCN{-} + MnO4{-} + H3O{+} = (CN)2 + SO4{2-} + Mn{2+} + H2O =>
10 SCN{-} + 14 MnO4{-} + 32 H3O{+} = 5(CN)2 + 10 SO4{2-} + 14 Mn{2+} + 48 H2O
Li(s) + Br2(l) = LiBr(s) =>
2 Li(s) + Br2(l) = 2 LiBr(s)
CH3COONaHCl = CH3COOHNaCl =>
CH3COONaHCl = CH3COOHNaCl
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
H + Cl = HCl =>
H + Cl = HCl
C4H10 + H2SO4 = C2SO4 + H2 =>
C4H10 + 2 H2SO4 = 2 C2SO4 + 7 H2
SiO2 + Al2O3 = Al2(SiO3)3 =>
3 SiO2 + Al2O3 = Al2(SiO3)3
K2S2O4 + K2CrO4 + H2O + KOH = Cr(OH)3 + K2SO3 =>
3 K2S2O4 + 2 K2CrO4 + 2 H2O + 2 KOH = 2 Cr(OH)3 + 6 K2SO3
AgNo3 + Na2CO3 = NaNo3 + Ag2CO3 =>
2 AgNo3 + Na2CO3 = 2 NaNo3 + Ag2CO3
CaCO3H2O = CaO + CO2 + H2O =>
CaCO3H2O = CaO + CO2 + H2O
AgNO3 + KCl = KNO3 + AgCl =>
AgNO3 + KCl = KNO3 + AgCl
Ba(ClO4)2 + Ca = Ca(ClO4)2 + Ba =>
Ba(ClO4)2 + Ca = Ca(ClO4)2 + Ba
Li2SO4 + Ag2SO4 + CrSO4 + CO2 + H2O = Ag2C2O4 + LiCrO4 + H2SO4 =>
Li2SO4 + 5 Ag2SO4 + 2 CrSO4 + 10 CO2 + 8 H2O = 5 Ag2C2O4 + 2 LiCrO4 + 8 H2SO4
Se(OH)2 + H2O2 = Se(OH)3 =>
2 Se(OH)2 + H2O2 = 2 Se(OH)3
Na2CO3 + (NH2)2CO + C2H6O = C14H22N2O + NaOH + H16O10 =>
106 Na2CO3 + 58(NH2)2CO + 324 C2H6O = 58 C14H22N2O + 212 NaOH + 43 H16O10
BrO3{-} + H2S = Br{-} + HSO4{-} + H{+} =>
4 BrO3{-} + 3 H2S = 4 Br{-} + 3 HSO4{-} + 3 H{+}
C3H6SO + H2O = C3H6O + H2SO4 + H2S =>
4 C3H6SO + 4 H2O = 4 C3H6O + H2SO4 + 3 H2S
Ag2CO3 + O2 = AgO2 + CO2 =>
2 Ag2CO3 + 3 O2 = 4 AgO2 + 2 CO2
Mg(NO3)2 + CrBr3 = Cr(NO3)3 + MgBr2 =>
3 Mg(NO3)2 + 2 CrBr3 = 2 Cr(NO3)3 + 3 MgBr2
Co{+2} + O2{-2} + OH{-} + H2O = Co(OH)3 =>
2 Co{+2} + O2{-2} + 2 OH{-} + 2 H2O = 2 Co(OH)3
Al(SO4)3 + NH3 + H2O = Al(OH)3 + (NH4)SO4 =>
Al(SO4)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3(NH4)SO4
CH3OH + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 CH3OH + 6 NO3{-} = 3 N2 + 5 CO2 + 7 H2O + 6 OH{-}
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2 =>
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2
Cl2(g) + NaBr2(aq) = Br2(l) + NaCl(aq) =>
Cl2(g) + 2 NaBr2(aq) = 2 Br2(l) + 2 NaCl(aq)
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HNO2 + KOH = KNO2 + H2O =>
HNO2 + KOH = KNO2 + H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NaC1(aq) + AgNO3(aq) = AgC1(s)NaNO3(aq) =>
NaC1(aq) + AgNO3(aq) = AgC1(s)NaNO3(aq)
BrO3{-} + H{+} + I{-} = Br{-} + I2{-} + H2O =>
BrO3{-} + 6 H{+} + 12 I{-} = Br{-} + 6 I2{-} + 3 H2O
S8 + Cl2 = S2Cl2 =>
S8 + 4 Cl2 = 4 S2Cl2
Na2O + NaHSO4 = Na2SO4 + H2O =>
Na2O + 2 NaHSO4 = 2 Na2SO4 + H2O
Ca(OH)2 + Zn = Zn(OH)2 + Ca =>
Ca(OH)2 + Zn = Zn(OH)2 + Ca
MnO4{-} + HSO3{-} + OH{-} = SO4{-2} + MnO2 + H2O =>
2 MnO4{-} + 3 HSO3{-} + OH{-} = 3 SO4{-2} + 2 MnO2 + 2 H2O
K(s) + N2(g) = K3N(s) =>
6 K(s) + N2(g) = 2 K3N(s)
COF2 + NH3 = NH4F + CO(NH2)2 =>
COF2 + 4 NH3 = 2 NH4F + CO(NH2)2
H3PO4 + Zn(OH) = Zn3PO4 + H2O =>
H3PO4 + 3 Zn(OH) = Zn3PO4 + 3 H2O
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