| 前日に均衡した方程式 |
CuCl2*2H2O + 2 N(C2H5)4Cl = (N(C2H5)4)2CuCl4 + 2 H2O
Fe + Na = Fe3Na =>
3 Fe + Na = Fe3Na
Zn(No3)2 + NaOH = NaNo3 + Zn(OH)2 =>
Zn(No3)2 + 2 NaOH = 2 NaNo3 + Zn(OH)2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HNO2 + K2CO3 = KNO2 + H2O + CO2 =>
2 HNO2 + K2CO3 = 2 KNO2 + H2O + CO2
BaSO3 + NH4 + AsO4 = Ba3(AsO4)2 + (NH4)2SO3 =>
3 BaSO3 + 6 NH4 + 2 AsO4 = Ba3(AsO4)2 + 3(NH4)2SO3
Pb(OAc)2 + HCl = PbCl2 + AcOH =>
Pb(OAc)2 + 2 HCl = PbCl2 + 2 AcOH
Sr(OH)2 + HClO3 = SrCl2 + H2O4 =>
Sr(OH)2 + 2 HClO3 = SrCl2 + 2 H2O4
Cu + NH4SCN = CuSCN + NH4 =>
Cu + NH4SCN = CuSCN + NH4
W2O3 + H2 = W + H2O =>
W2O3 + 3 H2 = 2 W + 3 H2O
Na2CrO7 + FeCl2 + HCl = CrCl2 + FeCl3 + NaCl + H2O =>
Na2CrO7 + 10 FeCl2 + 14 HCl = CrCl2 + 10 FeCl3 + 2 NaCl + 7 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SnHO = Sn + O2 + H2O =>
4 SnHO = 4 Sn + O2 + 2 H2O
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe3 + S2 = Fe3S2 =>
Fe3 + S2 = Fe3S2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
CUO + HN3 = CU + N2 + H2O =>
CUO + 2 HN3 = CU + 3 N2 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu + Se = Cu2Se =>
2 Cu + Se = Cu2Se
Na2(SO4) + Pb(NO3)2 = Pb(SO4) + Na(NO3) =>
Na2(SO4) + Pb(NO3)2 = Pb(SO4) + 2 Na(NO3)
KBr(Ac) + Cl2(g) = KCl(Ac) + Br2(l) =>
2 KBr(Ac) + Cl2(g) = 2 KCl(Ac) + Br2(l)
C40H23N7Na4O13S4 + ZnO = Zn + CO2 + NH3 + SO4 + NaO + H2O =>
C40H23N7Na4O13S4 + 88 ZnO = 88 Zn + 40 CO2 + 7 NH3 + 4 SO4 + 4 NaO + H2O
Fe3 + Na = Fe3Na =>
Fe3 + Na = Fe3Na
Al = Al(oh)3 =>
3 Al = Al(oh)3
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
SnO + NF3 = SnF2 + N2O3 =>
3 SnO + 2 NF3 = 3 SnF2 + N2O3
Fe(NO3)2 + H2O = FeO + HNO3 =>
Fe(NO3)2 + H2O = FeO + 2 HNO3
CH3CH2CHOHCH3 + Cr2O7{2-} + H{+} = CH3COCH2CH3 + Cr{3+} + H2O =>
3 CH3CH2CHOHCH3 + Cr2O7{2-} + 8 H{+} = 3 CH3COCH2CH3 + 2 Cr{3+} + 7 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Cu(NO3)2 + KMnO4 = Cu(MnO4)2 + KNO3 =>
Cu(NO3)2 + 2 KMnO4 = Cu(MnO4)2 + 2 KNO3
Fe3 + Cl2 = FeCl3 =>
2 Fe3 + 9 Cl2 = 6 FeCl3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C3H8S(l) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
C3H8S(l) + 6 O2(g) = 3 CO2(g) + 4 H2O(g) + SO2(g)
C13H10O + NaBH4 + H2O = C13H12O + NaBH3OH =>
C13H10O + NaBH4 + H2O = C13H12O + NaBH3OH
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
MnO + H2 = MnH + O2 =>
2 MnO + H2 = 2 MnH + O2
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
K2Cr2O7 + NO + H2SO4 = Cr2(SO4)3 + HNO2 + K2SO4 + H2O =>
K2Cr2O7 + 6 NO + 4 H2SO4 = Cr2(SO4)3 + 6 HNO2 + K2SO4 + H2O
SO3 + O2 = SO39 =>
SO3 + 18 O2 = SO39
SNS2(s) + O2(g) = SNO2(s) + SO2(g) =>
SNS2(s) + 3 O2(g) = SNO2(s) + 2 SO2(g)
Cu(OH)4{2-} = CuO + H2O + OH{-} =>
Cu(OH)4{2-} = CuO + H2O + 2 OH{-}
PdS(s) + O2(g) = PdO(s) + SO2(g) =>
2 PdS(s) + 3 O2(g) = 2 PdO(s) + 2 SO2(g)
SiI4 + Mg = Si + MgI2 =>
SiI4 + 2 Mg = Si + 2 MgI2
Al(s) + HI(g) = AlI(g) + H(g) =>
Al(s) + HI(g) = AlI(g) + H(g)
P4S10 + NH3 = P3N5 + H2S =>
3 P4S10 + 20 NH3 = 4 P3N5 + 30 H2S
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
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