| 前日に均衡した方程式 |
2 Ba + 2 H2SO4 = 2 H2 + Ba2(SO4)2
ICl + KOH = KIO3 + KCl + H2O + KI =>
3 ICl + 6 KOH = KIO3 + 3 KCl + 3 H2O + 2 KI
KCr(OH)3 + Cl2 + KOH = K2CrO4 + KCl + H2O =>
KCr(OH)3 + 2 Cl2 + 5 KOH = K2CrO4 + 4 KCl + 4 H2O
SO3 + Fe = FeS + O2 =>
2 SO3 + 2 Fe = 2 FeS + 3 O2
NaHCO3 + H3C3H5O7 = CO2 + NaC6H5O7 + H2O =>
3 NaHCO3 + 8 H3C3H5O7 = 9 CO2 + 3 NaC6H5O7 + 26 H2O
F2 + LiBr = LiF + Br2 =>
F2 + 2 LiBr = 2 LiF + Br2
Mg(S) + O2 = MgO(S) =>
2 Mg(S) + O2 = 2 MgO(S)
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
K2Cr2O7(ac) + KOH(ac) = K2CrO4(ac) + H2O(ac) =>
K2Cr2O7(ac) + 2 KOH(ac) = 2 K2CrO4(ac) + H2O(ac)
Pb(NO3)2NH4 = PbH4N(NO3)2 =>
Pb(NO3)2NH4 = PbH4N(NO3)2
Co(IO4)3 + CaS = Co2S3 + Ca(IO4)2 =>
2 Co(IO4)3 + 3 CaS = Co2S3 + 3 Ca(IO4)2
P4O10 + HNO3 = N2O5 + (HPO3)3 =>
3 P4O10 + 12 HNO3 = 6 N2O5 + 4(HPO3)3
Zn(NO3)2 + HC2H3O2 = Zn(C2H3O2)2 + HNO3 =>
Zn(NO3)2 + 2 HC2H3O2 = Zn(C2H3O2)2 + 2 HNO3
Zn + Pb2NO3 = Zn3NO3 + Pb =>
3 Zn + Pb2NO3 = Zn3NO3 + 2 Pb
Pb + KNO3 = PbO + KNO2 =>
Pb + KNO3 = PbO + KNO2
KNO3 + H2SO4 = K + HNO3 + HSO4 =>
KNO3 + H2SO4 = K + HNO3 + HSO4
C2N6O12 + CH6N2 = CO2 + N2 + H2O =>
5 C2N6O12 + 8 CH6N2 = 18 CO2 + 23 N2 + 24 H2O
O(g) + H2S1 = H2O1 + SO2 =>
3 O(g) + H2S1 = H2O1 + SO2
H2S + C + H2O = H2SO4 + HC =>
H2S + 8 C + 4 H2O = H2SO4 + 8 HC
Fe(ClO2)2 + K2S = FeS + KClO2 =>
Fe(ClO2)2 + K2S = FeS + 2 KClO2
P4 + Cl2O + OH = H2PO4 + Cl =>
P4 + 8 Cl2O + 8 OH = 4 H2PO4 + 16 Cl
CaI2O6 + KI + HCI = CaCI2 + KCI + I2 + H2O =>
CaI2O6 + 11 KI + 12 HCI = CaCI2 + 11 KCI + 6 I2 + 6 H2O
PbPd(NO3)2 = Pb(NO3)2Pd =>
PbPd(NO3)2 = Pb(NO3)2Pd
Zn + CO2(SO4)3 = Zn(SO4)3 + CO2 =>
Zn + CO2(SO4)3 = Zn(SO4)3 + CO2
Mg3Si4O12H2 + NaOH = Mg(OH)2 + Na2SiO3 + H2O =>
Mg3Si4O12H2 + 8 NaOH = 3 Mg(OH)2 + 4 Na2SiO3 + 2 H2O
H2O + C3H7OH = CO2 + H =>
5 H2O + C3H7OH = 3 CO2 + 18 H
NaOH + NaH2PO4(s) = Na2HPO4 + H2O =>
NaOH + NaH2PO4(s) = Na2HPO4 + H2O
SiO2 + KOH = K2OSiO2 + H2O =>
SiO2 + 2 KOH = K2OSiO2 + H2O
PbCl2 + HCl = PbCl4 + H2 =>
PbCl2 + 2 HCl = PbCl4 + H2
As2S3(s) + O2 = As2O3(s) + SO2(g) =>
2 As2S3(s) + 9 O2 = 2 As2O3(s) + 6 SO2(g)
LiClO4 + SrSO4 = LiSO4 + SrClO4 =>
LiClO4 + SrSO4 = LiSO4 + SrClO4
BaCl2 + Pb2CO3 = BaCO3 + PbCl =>
BaCl2 + Pb2CO3 = BaCO3 + 2 PbCl
C15H30 + O2 = CO2 + H2O =>
2 C15H30 + 45 O2 = 30 CO2 + 30 H2O
MnSO4(aq) + H2O(l) = Mn(OH)2(aq) + H2SO4(l) =>
MnSO4(aq) + 2 H2O(l) = Mn(OH)2(aq) + H2SO4(l)
NiBr2 + KI = NiI2 + KBr =>
NiBr2 + 2 KI = NiI2 + 2 KBr
KNO{3} + H{2}CO{3} = K{2]CO{3}+HNO{3} =>
KNO{3} + H{2}CO{3} = K{2]CO{3}+HNO{3}
Na2CO3*H2O(aq) + CaCl2(aq) = CaCO3(s) + NaCl(aq) + H2O =>
Na2CO3*H2O(aq) + CaCl2(aq) = CaCO3(s) + 2 NaCl(aq) + H2O
NH3 + Al2O3 = AlN + H2O =>
2 NH3 + Al2O3 = 2 AlN + 3 H2O
HCl(aq) + MnO2(s) = H2O(l) + MnCl2(aq) + Cl2(g) =>
4 HCl(aq) + MnO2(s) = 2 H2O(l) + MnCl2(aq) + Cl2(g)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HNO3 = N2 + O2 + H2O =>
4 HNO3 = 2 N2 + 5 O2 + 2 H2O
KHS + HF = KF + H2S =>
KHS + HF = KF + H2S
CuO + HCl = Cu(OH)Cl =>
CuO + HCl = Cu(OH)Cl
HOOCC(CH3)(OH)CH2CH2COOH + H2O2 = CO2 + H2O =>
HOOCC(CH3)(OH)CH2CH2COOH + 12 H2O2 = 6 CO2 + 17 H2O
C{+} + H{+} + OH{-} = CH4 + OH =>
C{+} + 4 H{+} + 5 OH{-} = CH4 + 5 OH
H + H2SO4 = HSO3 + H2O =>
H + H2SO4 = HSO3 + H2O
SiFe4 + H2O = HFe + Si(OH)4 =>
SiFe4 + 4 H2O = 4 HFe + Si(OH)4
Cs + H2SO4 = Cs2(SO4) + H2 =>
2 Cs + H2SO4 = Cs2(SO4) + H2
Ca(OH)2 + MgS = CaS + Mg(OH)2 =>
Ca(OH)2 + MgS = CaS + Mg(OH)2
[Cu(SCN)2] + NaOH = Cu(OH)2 + NaSCN =>
[Cu(SCN)2] + 2 NaOH = Cu(OH)2 + 2 NaSCN
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