| 前日に均衡した方程式 |
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3Mo12O40P + 21 N2H4O3 + 12 H2O
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
KCNS + H2O + I2 = KHSO4 + HI + CNI =>
KCNS + 4 H2O + 4 I2 = KHSO4 + 7 HI + CNI
NaHCO3(aq) + Al2(SO4)3(aq) = Al(OH)3(s) + Na2SO4(aq) + CO2(g) =>
6 NaHCO3(aq) + Al2(SO4)3(aq) = 2 Al(OH)3(s) + 3 Na2SO4(aq) + 6 CO2(g)
CsOH + P2O5 = H2O + Cs3PO4 =>
6 CsOH + P2O5 = 3 H2O + 2 Cs3PO4
MgS + AlCl3 = MgCl2 + Al2S3 =>
3 MgS + 2 AlCl3 = 3 MgCl2 + Al2S3
MnO4{-} + S2{-} + H2O = Mn2{+} + S + OH{-} =>
2 MnO4{-} + 13 S2{-} + 8 H2O = Mn2{+} + 26 S + 16 OH{-}
CuS + NaOH = Cu(OH)2 + Na2S =>
CuS + 2 NaOH = Cu(OH)2 + Na2S
(C2H2) + (O2) = (C2) + (H2O) =>
2(C2H2) + (O2) = 2(C2) + 2(H2O)
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Al + H{+} + Cl{-} = AlCl3 + H2 =>
2 Al + 6 H{+} + 6 Cl{-} = 2 AlCl3 + 3 H2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C2 + N2 = C2N2 =>
C2 + N2 = C2N2
HBrO + KOH = KBr + H2O2 =>
HBrO + KOH = KBr + H2O2
Li2CO3 + NiCoMn(OH)2 + O2 = LiNiCoMnO2 + CO2 + H2O =>
2 Li2CO3 + 4 NiCoMn(OH)2 + O2 = 4 LiNiCoMnO2 + 2 CO2 + 4 H2O
Ag2O + H2O = AgOH =>
Ag2O + H2O = 2 AgOH
Na2CO3 + H2O = NaOH + CO2 =>
Na2CO3 + H2O = 2 NaOH + CO2
NaOH + CaCl2 = NaCl + Ca(OH)2 =>
2 NaOH + CaCl2 = 2 NaCl + Ca(OH)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Al4C3 + H2O + NaOH = NaAlO2 + CH4 =>
Al4C3 + 4 H2O + 4 NaOH = 4 NaAlO2 + 3 CH4
Al(NO3)3 + Na3PO4 = AlPO4 + Na3(NO3)3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + Na3(NO3)3
NaCI + H2SO4 = HCI + Na2SO4 =>
2 NaCI + H2SO4 = 2 HCI + Na2SO4
Fe2(SO4)3 + K2CrO4 = Fe2(CrO4)3 + K2(SO4) =>
Fe2(SO4)3 + 3 K2CrO4 = Fe2(CrO4)3 + 3 K2(SO4)
NH2 + O2 = NO + H2O =>
NH2 + O2 = NO + H2O
C6H12O6 + KMnO4 = CO2 + MnO + K2CO3 + H2O =>
5 C6H12O6 + 24 KMnO4 = 18 CO2 + 24 MnO + 12 K2CO3 + 30 H2O
HNO3 + HOH = H3O + NO3 =>
HNO3 + HOH = H3O + NO3
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
KMnO4 + Fe2 = FeO + K2O + MnO2 =>
4 KMnO4 + 3 Fe2 = 6 FeO + 2 K2O + 4 MnO2
Fe + NaHSO3 = FeSO3 + H2 + Na2SO3 =>
Fe + 2 NaHSO3 = FeSO3 + H2 + Na2SO3
BaO + KOH = Ba(OH)2 + K2O =>
BaO + 2 KOH = Ba(OH)2 + K2O
*CH4 + *2O2 = CO2 + H2O =>
*CH4 + *2O2 = CO2 + 2 H2O
Ba(NO3)2*FeCl3*6H2O + KOH = Ba(OH)2 + Fe(OH)3 + KNO3 + HCl + H2O =>
Ba(NO3)2*FeCl3*6H2O + 2 KOH = Ba(OH)2 + Fe(OH)3 + 2 KNO3 + 3 HCl + 3 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
BiO3 + H2O = OH + Bi =>
BiO3 + 3 H2O = 6 OH + Bi
Zn(s) + Cu(NO3)2(aq) = Zn(NO3)2(aq) + Cu(s) =>
Zn(s) + Cu(NO3)2(aq) = Zn(NO3)2(aq) + Cu(s)
LiOH(aq) + H3PO4(aq) = Li3PO4(aq) + H2O(l) =>
3 LiOH(aq) + H3PO4(aq) = Li3PO4(aq) + 3 H2O(l)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ni + No = Ni(No2)2 =>
Ni + 4 No = Ni(No2)2
Br2 + Ba(OH)2 = Ba(BrO3)2 + BaBr2 + H2O =>
6 Br2 + 6 Ba(OH)2 = Ba(BrO3)2 + 5 BaBr2 + 6 H2O
FeCl2 + H2SO3 + HCl = FeCl3 + S + H2O =>
4 FeCl2 + H2SO3 + 4 HCl = 4 FeCl3 + S + 3 H2O
CeO2 + B = CeB6 + B2O2 =>
CeO2 + 8 B = CeB6 + B2O2
I2O7 + NaOH = NaIO4 + H2O =>
I2O7 + 2 NaOH = 2 NaIO4 + H2O
NaCHO3 + CH3OOH = CH3COONa + H2O + CO2 =>
NaCHO3 + 2 CH3OOH = CH3COONa + 3 H2O + CO2
KClO3 + S8 = KCl + SO2 =>
16 KClO3 + 3 S8 = 16 KCl + 24 SO2
Zn + Fe(NO3)3 = Fe + Zn(NO3)2 =>
3 Zn + 2 Fe(NO3)3 = 2 Fe + 3 Zn(NO3)2
NH4OH + H3C6H5O7 = (NH4)3C6H5O7 + H2O =>
3 NH4OH + H3C6H5O7 = (NH4)3C6H5O7 + 3 H2O
C6H5COCH3 + Cl2 = C6H5COCH2Cl + HCl =>
C6H5COCH3 + Cl2 = C6H5COCH2Cl + HCl
Ag3PO4 + BaCl2 = AgCl + Ba3(PO4)2 =>
2 Ag3PO4 + 3 BaCl2 = 6 AgCl + Ba3(PO4)2
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