| 前日に均衡した方程式 |
4 Cl + 2 KBr = 2 KCl2 + Br2
Fe(O3) + CO = Fe + CO2 =>
Fe(O3) + 3 CO = Fe + 3 CO2
HCOOCH(CH3)2 + H2O = HCOH + CH2CH3 =>
5 HCOOCH(CH3)2 + 2 H2O = 12 HCOH + 4 CH2CH3
I2 + CrCl3 + NaOH = NaI + Na2CrO4 + NaCl + H2O =>
3 I2 + 2 CrCl3 + 16 NaOH = 6 NaI + 2 Na2CrO4 + 6 NaCl + 8 H2O
Cr + Sn4Cl = Cr3Cl + Sn =>
3 Cr + Sn4Cl = Cr3Cl + 4 Sn
C18H38 = C12H26 + C3H6 =>
C18H38 = C12H26 + 2 C3H6
K + Zn = K2Zn =>
2 K + Zn = K2Zn
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
HNO3 + FeS + Cu = CuSO4 + Fe(NO3)2 + NO2 + H2O =>
12 HNO3 + FeS + Cu = CuSO4 + Fe(NO3)2 + 10 NO2 + 6 H2O
NaNO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + NaNO3 + K2SO4 + H2O =>
3 NaNO2 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 3 NaNO3 + K2SO4 + 4 H2O
KNO2 + KNO3 + Cr2O3 = NO + K2CrO4 =>
3 KNO2 + KNO3 + Cr2O3 = 4 NO + 2 K2CrO4
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
FeCl2 + AgCl = FeCl3 + Ag =>
FeCl2 + AgCl = FeCl3 + Ag
N2 + O2 = O2N =>
N2 + 2 O2 = 2 O2N
Mg + NO3{-} + H2O = Mg(OH)2 + OH{-} + NH3 =>
4 Mg + NO3{-} + 6 H2O = 4 Mg(OH)2 + OH{-} + NH3
Cr2S3 + Ag = Ag2S + Cr =>
Cr2S3 + 6 Ag = 3 Ag2S + 2 Cr
Fe2{+} + O2 + H2O + OH{-} = Fe(OH)3 =>
4 Fe2{+} + 5 O2 + 10 H2O + 4 OH{-} = 8 Fe(OH)3
Na2S2O5 + H2O + AuCl3 = Au + HCl + NaSO4 =>
Na2S2O5 + 3 H2O + 2 AuCl3 = 2 Au + 6 HCl + 2 NaSO4
C + Cl2 = C(Cl2)2 =>
C + 2 Cl2 = C(Cl2)2
(NH4)2SO4(aq) + AgClO4(aq) = Ag2SO4(s) + NH4ClO4(aq) =>
(NH4)2SO4(aq) + 2 AgClO4(aq) = Ag2SO4(s) + 2 NH4ClO4(aq)
HCOOCH(CH3)2 + H2O = HCOH + CH2CH3 =>
5 HCOOCH(CH3)2 + 2 H2O = 12 HCOH + 4 CH2CH3
HCl + C2H5OH + K2Cr2O7 = KCl + CrCl3 + HC2H3O2 + H2O =>
16 HCl + 3 C2H5OH + 2 K2Cr2O7 = 4 KCl + 4 CrCl3 + 3 HC2H3O2 + 11 H2O
Ag(NO3)(aq) + NaCl(aq) = AgCl(s) + Na(NO3)(aq) =>
Ag(NO3)(aq) + NaCl(aq) = AgCl(s) + Na(NO3)(aq)
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
Zn + MgCl2 = ZnCl2 + Mg =>
Zn + MgCl2 = ZnCl2 + Mg
BeSO4 + BaBr2 = BeBr2 + BaSO4 =>
BeSO4 + BaBr2 = BeBr2 + BaSO4
HCl + Cu(HCO3)2 = CuCl2 + H2O + CO2 =>
2 HCl + Cu(HCO3)2 = CuCl2 + 2 H2O + 2 CO2
P4 + O2 = P8O =>
4 P4 + O2 = 2 P8O
ICl3 + H2O = ICl + HIO3 + HCl =>
2 ICl3 + 3 H2O = ICl + HIO3 + 5 HCl
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
S + NaOH = NaHS + Na2SO3 + H2O =>
3 S + 4 NaOH = 2 NaHS + Na2SO3 + H2O
KHP + NaOH = NaPH + KOH =>
KHP + NaOH = NaPH + KOH
C + Am = AmC =>
C + Am = AmC
C + Al = CAl =>
C + Al = CAl
Cr2O3(s) + CCl4(l) = CrCl3(s) + COCl2(aq) =>
Cr2O3(s) + 3 CCl4(l) = 2 CrCl3(s) + 3 COCl2(aq)
Li(OH)2 + Be(OH)2 = LiBeO2 + H2O =>
Li(OH)2 + Be(OH)2 = LiBeO2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2SO3 + Cr(OH)6 = Cr2(SO3)6 + H2O =>
6 H2SO3 + 2 Cr(OH)6 = Cr2(SO3)6 + 12 H2O
HN2 + O2 = H2O + H2N8O3 =>
4 HN2 + 2 O2 = H2O + H2N8O3
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Al2O3 + Na2SO3 = NaAlO2 + SO2 =>
Al2O3 + Na2SO3 = 2 NaAlO2 + SO2
BaO + CO2 = BaCO3 =>
BaO + CO2 = BaCO3
BeSO4 + AgNO3 = BeAg2 + (SO4)(NO3)2 =>
BeSO4 + 2 AgNO3 = BeAg2 + (SO4)(NO3)2
C02 + H2O = C6H12O6 =>
3 C02 + 6 H2O = C6H12O6
AgNO3 + FeSO4 + H2SO4 = NO + Fe(SO4)3 + H2O + Ag2(SO4) =>
4 AgNO3 + 3 FeSO4 + 8 H2SO4 = 4 NO + 3 Fe(SO4)3 + 8 H2O + 2 Ag2(SO4)
FeCl3 + NaI = FeCl2NaCl + I2 =>
2 FeCl3 + 2 NaI = 2 FeCl2NaCl + I2
P2O5(s) + KOH(aq) = K3PO4(aq) + H2O(l) =>
P2O5(s) + 6 KOH(aq) = 2 K3PO4(aq) + 3 H2O(l)
KMnO4 + KNO2 + H2SO4 = MnSO4 + HOH + KNO3 + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 3 HOH + 5 KNO3 + K2SO4
H2BO3{-} + Al + OH = H2AlO3 + BH4{-} =>
H2BO3{-} + 5 Al + 12 OH = 5 H2AlO3 + BH4{-}
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