| 前日に均衡した方程式 |
2 C2H2 = C4H4
Cl2 + H2O = HClO3 + HCl =>
3 Cl2 + 3 H2O = HClO3 + 5 HCl
N2O + NaOH = NOH + Na2O =>
N2O + 2 NaOH = 2 NOH + Na2O
Ca + Fe(OH)3 = Ca(OH)2 + Fe3 =>
9 Ca + 6 Fe(OH)3 = 9 Ca(OH)2 + 2 Fe3
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
KrF2 + H2O = Kr + O2 + HF =>
2 KrF2 + 2 H2O = 2 Kr + O2 + 4 HF
Na3AsO3 + (NH4)2S = Na(NH4) + AsO3 + S =>
2 Na3AsO3 + 3(NH4)2S = 6 Na(NH4) + 2 AsO3 + 3 S
Sb2O3 + Br2 + KOH = K3SbO4 + KBr + H2O =>
Sb2O3 + 2 Br2 + 10 KOH = 2 K3SbO4 + 4 KBr + 5 H2O
FeS + NiI2 = NiS + FeI2 =>
FeS + NiI2 = NiS + FeI2
NaOH + Al2Si2O7 + H2O = Na12Al12Si12O48*27H2O =>
12 NaOH + 6 Al2Si2O7 + 21 H2O = Na12Al12Si12O48*27H2O
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6] =>
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6]
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
I{-} = I2{-2} =>
2 I{-} = I2{-2}
Li2Se + O2 = Li2O + SeO2 =>
2 Li2Se + 3 O2 = 2 Li2O + 2 SeO2
CH3COOHP2O5 = CH3COP2O5OH =>
CH3COOHP2O5 = CH3COP2O5OH
NH3 + HClO4 = (NH4)ClO4 =>
NH3 + HClO4 = (NH4)ClO4
Al(OH)3 + H3PO4 = AlPO4 + H2O =>
Al(OH)3 + H3PO4 = AlPO4 + 3 H2O
Fe(s) + H2O(g) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(g) = Fe3O4(s) + 4 H2(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaO + P4O10 = Ca3(PO4)2 =>
6 CaO + P4O10 = 2 Ca3(PO4)2
C8H12O3N2 + O2 = CO2 + H2O + NH3 =>
C8H12O3N2 + 8 O2 = 8 CO2 + 3 H2O + 2 NH3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2Cr2O7(ac) + H2SO4 + NaSO3(ac) = Cr2(SO4)3(ac) + NaSO4(ac) + H2O(l) + K2SO4(ac) =>
K2Cr2O7(ac) + 4 H2SO4 + 3 NaSO3(ac) = Cr2(SO4)3(ac) + 3 NaSO4(ac) + 4 H2O(l) + K2SO4(ac)
PbNO3 + Na2C2O4 = PbC2O4 + Na2(NO3) =>
PbNO3 + Na2C2O4 = PbC2O4 + Na2(NO3)
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Te + HNO3 = TeO + H2O + NO2* =>
Te + 2 HNO3 = TeO + H2O + 2 NO2*
CrF3 + H2O = Cr(OH)3 + HF =>
CrF3 + 3 H2O = Cr(OH)3 + 3 HF
CH3COOH + CaO = Ca(CH3COO)2 + H2O =>
2 CH3COOH + CaO = Ca(CH3COO)2 + H2O
MoS2 + O2 + Na2CO3 = Na2MoO4 + Na2SO4 + CO2 =>
2 MoS2 + 9 O2 + 6 Na2CO3 = 2 Na2MoO4 + 4 Na2SO4 + 6 CO2
KCr + XPbNO3 = PbCr + XKNO3 =>
KCr + XPbNO3 = PbCr + XKNO3
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
Mg(NO3)2(aq) + KOH = KNO3(aq) + Mg(OH)2(s) =>
Mg(NO3)2(aq) + 2 KOH = 2 KNO3(aq) + Mg(OH)2(s)
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
[(Cr(N2H4CO)6)4(Cr(CN)6)3] + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10[(Cr(N2H4CO)6)4(Cr(CN)6)3] + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 HOH
HgCl2 + H2O = HCl + Hg(OH)2 =>
HgCl2 + 2 H2O = 2 HCl + Hg(OH)2
AlN3O9 + H2SO4 = Al2S3O12 + HNO3 =>
2 AlN3O9 + 3 H2SO4 = Al2S3O12 + 6 HNO3
NaOH + C6H4COOKCOOH = C6H4COOKCOONa + H2O =>
NaOH + C6H4COOKCOOH = C6H4COOKCOONa + H2O
HNO3 + Ba(OH)2 = Ba{2+} + NO3{-} + H2O =>
2 HNO3 + Ba(OH)2 = Ba{2+} + 2 NO3{-} + 2 H2O
Kr + H2O = H2 + KrOH =>
2 Kr + 2 H2O = H2 + 2 KrOH
CaF2 + Ni2SO4 = CaSO4 + NiF =>
CaF2 + Ni2SO4 = CaSO4 + 2 NiF
C2H50CH3 + O2 = CO2 + H2O =>
4 C2H50CH3 + 65 O2 = 12 CO2 + 106 H2O
KCN + FeSO4 = Fe(CN)2 + K2SO4 =>
2 KCN + FeSO4 = Fe(CN)2 + K2SO4
C6H2(NO2)3CH3 = C2 + CO + H2 + N2 =>
2 C6H2(NO2)3CH3 = C2 + 12 CO + 5 H2 + 3 N2
CuOH2 + HCl = CuCl + H3O =>
CuOH2 + HCl = CuCl + H3O
Ge + H2O = Ge(OH)4 + H2 =>
Ge + 4 H2O = Ge(OH)4 + 2 H2
C6H5CCH + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5CCH + 26 KMnO4 + 39 H2SO4 = 40 C6H5COOH + 26 MnSO4 + 13 K2SO4 + 24 H2O
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