| 前日に均衡した方程式 |
C3H5Br + H2O = C3H5OH + HBr
C2H5Cl = CH4 + C4H8 + Cl2 =>
8 C2H5Cl = 4 CH4 + 3 C4H8 + 4 Cl2
Ba(OH)2 + K2SO4 = BaSO4 + KOH =>
Ba(OH)2 + K2SO4 = BaSO4 + 2 KOH
KClO3 + H2SO4 = KHSO4 + H2O + O2 + Cl2 =>
4 KClO3 + 4 H2SO4 = 4 KHSO4 + 2 H2O + 5 O2 + 2 Cl2
Na2S*9H2O + HCl = H2S + NaCl + H2O =>
Na2S*9H2O + 2 HCl = H2S + 2 NaCl + 9 H2O
PCl3 + H2O = HCl + H3PO3 =>
PCl3 + 3 H2O = 3 HCl + H3PO3
H2O2 + MnSO4 = MnO(OH)2 + Mn(SO4)2 + H2O =>
2 H2O2 + 2 MnSO4 = MnO(OH)2 + Mn(SO4)2 + H2O
C16H32O2CH3 + O2 = CO2 + H2O =>
4 C16H32O2CH3 + 99 O2 = 68 CO2 + 70 H2O
Al + LiOH = Li3AlO3 + H2 =>
2 Al + 6 LiOH = 2 Li3AlO3 + 3 H2
Bi2O3 + O2 = Bi2O5 =>
Bi2O3 + O2 = Bi2O5
NaAlH4 + HCl = NaCl + AlCl3 + H2 =>
NaAlH4 + 4 HCl = NaCl + AlCl3 + 4 H2
C8H14O4 + KOH = C8H12O4K2 + H2O =>
C8H14O4 + 2 KOH = C8H12O4K2 + 2 H2O
NaC2H3O2 + CaCO3 = Na2CO3 + Ca(C2H3O2)2 =>
2 NaC2H3O2 + CaCO3 = Na2CO3 + Ca(C2H3O2)2
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
Cu(SO4) + NaOH = Na2SO4 + Cu(OH)2 =>
Cu(SO4) + 2 NaOH = Na2SO4 + Cu(OH)2
SnSO4 + Zn = ZnSO4 + Sn =>
SnSO4 + Zn = ZnSO4 + Sn
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeO + Cl2 = FeCl3 + O2 =>
2 FeO + 3 Cl2 = 2 FeCl3 + O2
(g)CS2 + O2 = CO2 + SO2 =>
(g)CS2 + 3 O2 = CO2 + 2 SO2
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
CoCl2 + K2HPO4 = CoPO4 + K2HCl2 =>
CoCl2 + K2HPO4 = CoPO4 + K2HCl2
Fe + AgNO3 = FeNO3 + Ag =>
Fe + AgNO3 = FeNO3 + Ag
MnO4(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO4(s) + 8 HCl(aq) = MnCl2(s) + 3 Cl2(g) + 4 H2O(l)
W2 + B = WB =>
W2 + 2 B = 2 WB
Rb + B = RbB =>
Rb + B = RbB
HBr + Pb(NO3)2 = BrNO3 + H2Pb =>
2 HBr + Pb(NO3)2 = 2 BrNO3 + H2Pb
BrCl + NaOH = NaCl + BrOH =>
BrCl + NaOH = NaCl + BrOH
HBr + Pb(NO3)2 = BrNO3 + H2Pb =>
2 HBr + Pb(NO3)2 = 2 BrNO3 + H2Pb
Fe(CN)6{-4} + HCl = H4[Fe(CN)6] + Cl{-} =>
Fe(CN)6{-4} + 4 HCl = H4[Fe(CN)6] + 4 Cl{-}
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Cu(NO3) + Mg = Mg(NO3) + Cu =>
Cu(NO3) + Mg = Mg(NO3) + Cu
SO2H2O = H2SO3 =>
SO2H2O = H2SO3
MgO + Ba(NO3)2 = Mg(NO3)2 + BaO =>
MgO + Ba(NO3)2 = Mg(NO3)2 + BaO
Fe(s) + NaOH(aq) + H2O(l) = Na2Fe(OH)4 + H2(g) =>
Fe(s) + 2 NaOH(aq) + 2 H2O(l) = Na2Fe(OH)4 + H2(g)
Ag(s) + CuSO4(aq) = Cu(s) + AgSO4(aq) =>
Ag(s) + CuSO4(aq) = Cu(s) + AgSO4(aq)
Zn(C2H3O2)2 + Na2SO4 = ZnSO4 + Na(C2H3O2) =>
Zn(C2H3O2)2 + Na2SO4 = ZnSO4 + 2 Na(C2H3O2)
HCHO + AgNO3 = HCOOH + Ag + NO2 =>
HCHO + AgNO3 = HCOOH + Ag + NO2
ZrO(OH)2 + HCl + H2O = ZrOCl2*8H2O =>
ZrO(OH)2 + 2 HCl + 6 H2O = ZrOCl2*8H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Sn = Sn{2+} + e =>
Sn = Sn{2+} + 2e
Na2S + HgS = Na2HgS2 =>
Na2S + HgS = Na2HgS2
C4H6CaO4 + K2CO3 = CaCO3 + CH3CO2K =>
C4H6CaO4 + K2CO3 = CaCO3 + 2 CH3CO2K
FeSO4 + Fe(SO4)2 = Fe2(SO4)3 =>
FeSO4 + Fe(SO4)2 = Fe2(SO4)3
CH3COCH2CO2H = CH3COCH3 + CO2 =>
CH3COCH2CO2H = CH3COCH3 + CO2
PH2 + O2 = P2O5 + H2O =>
4 PH2 + 7 O2 = 2 P2O5 + 4 H2O
H2Co3 + LiOH = H2O + Li2Co3 =>
H2Co3 + 2 LiOH = 2 H2O + Li2Co3
FeS2 + O2 = FeO + SO2 =>
2 FeS2 + 5 O2 = 2 FeO + 4 SO2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Pb(NO3)2(aq) + K2(SO4)(aq) = PbSO4 + KNO3 =>
Pb(NO3)2(aq) + K2(SO4)(aq) = PbSO4 + 2 KNO3
Ce(NO3)3 + NaBiO3 + HNO3 = Ce(NO3)4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Ce(NO3)3 + NaBiO3 + 6 HNO3 = 2 Ce(NO3)4 + Bi(NO3)3 + NaNO3 + 3 H2O
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