| 前日に均衡した方程式 |
2 OH{-} + 2 CrO2{-} + 3 H2O2 = 2 CrO4{2-} + 4 H2O
N2H4 + N2O4 = N2 + H80O40 =>
20 N2H4 + 10 N2O4 = 30 N2 + H80O40
Zn + Pb(NO3)2 = ZnPbN2O6 =>
Zn + Pb(NO3)2 = ZnPbN2O6
ZnCO3 + HNO3 = Zn(NO3)2 + CO2 + H2O =>
ZnCO3 + 2 HNO3 = Zn(NO3)2 + CO2 + H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
NaCl + AgNO3 = AgCl + NaNO3(doublereplacement) =>
NaCl + AgNO3 = AgCl + NaNO3(doublereplacement)
C3H8(g) + O2(g) = CO2(g) + H2O(g) = =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Pb(ClO4)2Na2SO4 = PbSO4Na2(ClO4)2 =>
Pb(ClO4)2Na2SO4 = PbSO4Na2(ClO4)2
(CH3(CH2)6CH3) + O2 = (CO)2 + (H2O) =>
2(CH3(CH2)6CH3) + 17 O2 = 8(CO)2 + 18(H2O)
Sr(NO3)2 + CoCl2 = Sr + Cl2 + Co(NO3)2 =>
Sr(NO3)2 + CoCl2 = Sr + Cl2 + Co(NO3)2
Na + Br2 = NaBr2 =>
Na + Br2 = NaBr2
AgNO3 + Cu2 = Ag + Cu(NO3)3 =>
6 AgNO3 + Cu2 = 6 Ag + 2 Cu(NO3)3
SO3 + H2O + Al = Al2(SO4)3 + H2 =>
3 SO3 + 3 H2O + 2 Al = Al2(SO4)3 + 3 H2
C6H5(CH3)2 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
70 C6H5(CH3)2 + 122 KMnO4 + 183 H2SO4 = 80 C6H5COOH + 122 MnSO4 + 61 K2SO4 + 328 H2O
S8 + Br2 = SBr2 =>
S8 + 8 Br2 = 8 SBr2
CH4 + CO = C2H4 + H2O =>
4 CH4 + 2 CO = 3 C2H4 + 2 H2O
AgC2H3O2 + Cu = Ag + Cu(CH3COO)2 =>
2 AgC2H3O2 + Cu = 2 Ag + Cu(CH3COO)2
H2S + CeO2 = Ce2O3 + S8 + H2O =>
8 H2S + 16 CeO2 = 8 Ce2O3 + S8 + 8 H2O
C2H4O + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3COOH =>
5 C2H4O + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2O + 5 CH3COOH
Ca(CHO3)2(s) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
Ca(CHO3)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 CO2(g) + 2 H2O(l)
PbS2 + Ca = CaPb + S =>
PbS2 + Ca = CaPb + 2 S
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
C4H8 + HNO3 = C4H7NO2 + H2O =>
C4H8 + HNO3 = C4H7NO2 + H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
SiO2 + CaO + CaCO3 = Ca2SiCO6 =>
SiO2 + CaO + CaCO3 = Ca2SiCO6
Sc2NbN2O2 = ScN + NbO2 =>
Sc2NbN2O2 = 2 ScN + NbO2
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
AgNO3(aq)NaHCO3(aq) = AgHCO3NaNO3 =>
AgNO3(aq)NaHCO3(aq) = AgHCO3NaNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeCl2 + KI = Fe(I)2 + KCl =>
FeCl2 + 2 KI = Fe(I)2 + 2 KCl
H{+} + Co{2+} + BrO3{-} = Co{3+} + Br2 + H2O =>
12 H{+} + 10 Co{2+} + 2 BrO3{-} = 10 Co{3+} + Br2 + 6 H2O
Mg + OH{-} = MgOH{-} =>
Mg + OH{-} = MgOH{-}
As2Fl3 + Cs = Cs2Fl + As =>
As2Fl3 + 6 Cs = 3 Cs2Fl + 2 As
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
H4P2O7 + Mg(OH)2 = MgH2P2O7 + H2O =>
H4P2O7 + Mg(OH)2 = MgH2P2O7 + 2 H2O
Al + (CuF2) = (AlF3) + Cu =>
2 Al + 3(CuF2) = 2(AlF3) + 3 Cu
Cu + Au{3+}{+} = Cu{2+} + Au =>
3 Cu + 2 Au{3+}{+} = 3 Cu{2+} + 2 Au
H3C(s) + NaOH(aq) = H2CNa(aq) + H2O(l) =>
H3C(s) + NaOH(aq) = H2CNa(aq) + H2O(l)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Pb + N2 = Pb(N3)2 =>
Pb + 3 N2 = Pb(N3)2
Al(CH3OO)3 + BaS = Al2S3 + Ba(CH3OO)2 =>
2 Al(CH3OO)3 + 3 BaS = Al2S3 + 3 Ba(CH3OO)2
SCl4 + Na2CO3 + H2O = CO2 + H2SO3 + NaCl =>
SCl4 + 2 Na2CO3 + H2O = 2 CO2 + H2SO3 + 4 NaCl
Cl2 + CS2 = CCl4 + S =>
2 Cl2 + CS2 = CCl4 + 2 S
K3PO4 + Zn(No3)2 = KNo3 + Zn3(PO4)2 =>
2 K3PO4 + 3 Zn(No3)2 = 6 KNo3 + Zn3(PO4)2
C6H6Cl6 = C + H + Cl =>
C6H6Cl6 = 6 C + 6 H + 6 Cl
B + Br2 = BBr3 =>
2 B + 3 Br2 = 2 BBr3
C5H12O + NaNO2 = C5H11ONO + NaHO =>
C5H12O + NaNO2 = C5H11ONO + NaHO
LiOH + H3BO3 + H2C2O4*2H2O = LiB(C2O4)2 + H2O =>
LiOH + H3BO3 + 2 H2C2O4*2H2O = LiB(C2O4)2 + 8 H2O
K + NaH(COO)2(CHOH)2 = (COO)2KH(CHOH)2 + Na =>
K + NaH(COO)2(CHOH)2 = (COO)2KH(CHOH)2 + Na
KClO3 + MnO4 = KCl + MnO7 =>
KClO3 + MnO4 = KCl + MnO7
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