| 前日に均衡した方程式 |
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2Cr2O7 + HCl = CrCl3 + Cl2 + H2O + KOH =>
K2Cr2O7 + 12 HCl = 2 CrCl3 + 3 Cl2 + 5 H2O + 2 KOH
H2O2 + Kl = KlOH =>
H2O2 + 2 Kl = 2 KlOH
NaNO3 + C6H12O6 = CO2 + H2O + NaHCO3 + N =>
24 NaNO3 + 5 C6H12O6 = 6 CO2 + 18 H2O + 24 NaHCO3 + 24 N
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CON2H2 + O2 = CO2 + H2O + N2 =>
CON2H2 + O2 = CO2 + H2O + N2
K2Cr2O7 + H2SO4 + NaNO2 = Cr2(SO4)3 + NO2 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 NaNO2 = Cr2(SO4)3 + 6 NO2 + K2SO4 + 3 Na2SO4 + 7 H2O
H2O + Ca(CH3CO2)2 = Ca(OH)2 + HC2H3O2 =>
2 H2O + Ca(CH3CO2)2 = Ca(OH)2 + 2 HC2H3O2
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
BaO + HBr = Br(OH) + Ba =>
BaO + HBr = Br(OH) + Ba
Na3AsO4 + KI + H2SO4 = As2O3 + I2 + K2SO4 + Na2SO4 + H2O =>
2 Na3AsO4 + 4 KI + 5 H2SO4 = As2O3 + 2 I2 + 2 K2SO4 + 3 Na2SO4 + 5 H2O
Cr2O3 + HF = CrF3 + H2O =>
Cr2O3 + 6 HF = 2 CrF3 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sb{3+} + I{-} = I2 + Sb =>
2 Sb{3+} + 6 I{-} = 3 I2 + 2 Sb
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(NO2)3 = NO2 =>
(NO2)3 = 3 NO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
*P2O5 + H2O = H3PO4 =>
*P2O5 + 3 H2O = 2 H3PO4
Al2O3 + NaOH = NaAlO2 + H2O =>
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
NaClO(aq) + HCl(aq) = NaCl(aq) + HClO(aq) =>
NaClO(aq) + HCl(aq) = NaCl(aq) + HClO(aq)
IO3{-} + I{-} + H{+} = H2O + I2 =>
IO3{-} + 5 I{-} + 6 H{+} = 3 H2O + 3 I2
Zn + ClH = ZnCl2 + H =>
Zn + 2 ClH = ZnCl2 + 2 H
Cd(No3)2 + Na2S = CdS + NaNo3 =>
Cd(No3)2 + Na2S = CdS + 2 NaNo3
CaCO3 + HCl = CaCl2 + H2CO3 = CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
Cs(s) + HBr(aq) = CsBr(aq) + H2(g) =>
2 Cs(s) + 2 HBr(aq) = 2 CsBr(aq) + H2(g)
C10H20 + O2 = CO2 + H2O =>
C10H20 + 15 O2 = 10 CO2 + 10 H2O
BH4{-} + BF3O(C2H5)2 = B3H8{-} + H2 + O(C2H5)2 + BF4{-} =>
5 BH4{-} + 4 BF3O(C2H5)2 = 2 B3H8{-} + 2 H2 + 4 O(C2H5)2 + 3 BF4{-}
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Fe + Au = FeAu =>
Fe + Au = FeAu
H3P1O4 + H1Cl1 = P1Cl5 + H2O1 =>
H3P1O4 + 5 H1Cl1 = P1Cl5 + 4 H2O1
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
C + O2 = CO2 =>
C + O2 = CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H3 + PO4 + KOH = K3PO4 + H2O =>
H3 + PO4 + 3 KOH = K3PO4 + 3 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)
Na2SO3 + Na2FeO3 + HCI = Fe + Na2SO4 + NaCI + H2O =>
2 Na2SO3 + Na2FeO3 + 2 HCI = Fe + 2 Na2SO4 + 2 NaCI + H2O
HCOOH + Na2O = H2O + HCOONa =>
2 HCOOH + Na2O = H2O + 2 HCOONa
S + O3 = SO2 =>
3 S + 2 O3 = 3 SO2
MnO4{-} + H2SO3 + H3O{+} = Mn{2+} + HSO4{-} + H2O =>
2 MnO4{-} + 5 H2SO3 + H3O{+} = 2 Mn{2+} + 5 HSO4{-} + 4 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Zn + K3Fe(CN)6 = Zn3Fe(CN)6 + K =>
3 Zn + K3Fe(CN)6 = Zn3Fe(CN)6 + 3 K
KOH + U(SO4)2 = U(OH)4 + K2SO4 =>
4 KOH + U(SO4)2 = U(OH)4 + 2 K2SO4
Ca(MnO4)2 + K2C2O4 = KMnO4 + CaC2O4 =>
Ca(MnO4)2 + K2C2O4 = 2 KMnO4 + CaC2O4
C + O2 = CO2 =>
C + O2 = CO2
Ca(ClO3)2 + NiO = Ni(ClO3)2 + CaO =>
Ca(ClO3)2 + NiO = Ni(ClO3)2 + CaO
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