| 前日に均衡した方程式 |
2 Zn + CuCl2 = Cu + 2 ZnCl
C3H8 + KMnO4 + H2SO4 = C3H6O2 + MnSO4 + K2SO4 + H2O =>
5 C3H8 + 6 KMnO4 + 9 H2SO4 = 5 C3H6O2 + 6 MnSO4 + 3 K2SO4 + 14 H2O
C3H7Cl + NaOH = C3H8O + NaCl =>
C3H7Cl + NaOH = C3H8O + NaCl
Zn(C2H3O2)2 + Na3(PO4) = NaC2H3O2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2 + 2 Na3(PO4) = 6 NaC2H3O2 + Zn3(PO4)2
NH4ClO4 = N2 + O2 + Cl2 + H2O =>
2 NH4ClO4 = N2 + 2 O2 + Cl2 + 4 H2O
C12H22O11 + NH4ClO4 = CO2 + H2O + N2 + Cl2 =>
C12H22O11 + 12 NH4ClO4 = 12 CO2 + 35 H2O + 6 N2 + 6 Cl2
Cd + Zn(NO3)2 = CdNO3 + Zn =>
2 Cd + Zn(NO3)2 = 2 CdNO3 + Zn
KAl(SO4)2*12H2O = Al2(SO4)3 + K2SO4 + H2O =>
2 KAl(SO4)2*12H2O = Al2(SO4)3 + K2SO4 + 24 H2O
F2 + NaOH = NaF + HF + O3 =>
3 F2 + 3 NaOH = 3 NaF + 3 HF + O3
Cl2 + KHO = KCl + KClO + H2O =>
Cl2 + 2 KHO = KCl + KClO + H2O
SrCO3 + HI = SrI2 + H2CO3 =>
SrCO3 + 2 HI = SrI2 + H2CO3
SnCl4 + HCl = SnCl5 + H =>
SnCl4 + HCl = SnCl5 + H
Zn + Fe2(CO3)3 = ZnCO3 + Fe =>
3 Zn + Fe2(CO3)3 = 3 ZnCO3 + 2 Fe
Ag(NO3) + HCl = AgCl + H(NO3) =>
Ag(NO3) + HCl = AgCl + H(NO3)
SnCl4 + HCl = H2[SnCl6] =>
SnCl4 + 2 HCl = H2[SnCl6]
Al(NO2)3 + LiOH = LiNO2 + Al(OH)3 =>
Al(NO2)3 + 3 LiOH = 3 LiNO2 + Al(OH)3
HBrO + H2O = H3O{+} + BrO{-} =>
HBrO + H2O = H3O{+} + BrO{-}
Al + CuSO4* = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4* = Al2(SO4)3 + 3 Cu
NaHSO4 + Zn = Na2Zn(SO4)2 + H2 =>
2 NaHSO4 + Zn = Na2Zn(SO4)2 + H2
Bi + H2SO4 = Bi2(SO4)3 + S02 + H2O =>
4 Bi + 8 H2SO4 = 2 Bi2(SO4)3 + S02 + 8 H2O
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + NH4NO3(aq) + H2O(l) =>
4 Zn(s) + 10 HNO3(aq) = 4 Zn(NO3)2(aq) + NH4NO3(aq) + 3 H2O(l)
Fe2O3 + C2H4O2 = Fe2O3C2 + H2O =>
Fe2O3 + C2H4O2 = Fe2O3C2 + 2 H2O
Fe2O3 + C2H4O2 = FeC6H9O6 + H2O =>
Fe2O3 + 6 C2H4O2 = 2 FeC6H9O6 + 3 H2O
Na3PO4 + H2O = H3PO4 + Na2O =>
2 Na3PO4 + 3 H2O = 2 H3PO4 + 3 Na2O
D2O + Li = Li(OD) + D2 =>
2 D2O + 2 Li = 2 Li(OD) + D2
C + O{2} = CO{2] =>
C + O{2} = CO{2]
Fe + SCN = Fe(SCN)3 =>
Fe + 3 SCN = Fe(SCN)3
HCOOK + H3PO4 = HCOOH + K3PO4 =>
3 HCOOK + H3PO4 = 3 HCOOH + K3PO4
SnCl4 + NH4OH = SnOH + HCl + N4 =>
4 SnCl4 + 4 NH4OH = 4 SnOH + 16 HCl + N4
Sn(NO3)2 + K2SO4 = SnSO4 + KNO3 =>
Sn(NO3)2 + K2SO4 = SnSO4 + 2 KNO3
Si + Br2 = SiBr4 =>
Si + 2 Br2 = SiBr4
Cr(OH)3 + BaO = Ba(CrO2)2 + H2O =>
2 Cr(OH)3 + BaO = Ba(CrO2)2 + 3 H2O
BaCl2 + K2Cr2O7 = BaCr2O7 + KCl =>
BaCl2 + K2Cr2O7 = BaCr2O7 + 2 KCl
FeO + H2O2 = Fe2O2(OH)2 =>
2 FeO + H2O2 = Fe2O2(OH)2
Al + HCOOH = Al(COOH)3 + H2 =>
2 Al + 6 HCOOH = 2 Al(COOH)3 + 3 H2
C4H6O4 + NH3 = C4H12N2O4 =>
C4H6O4 + 2 NH3 = C4H12N2O4
KClO3 + H2SO4 = KHSO4 + O2 + ClO + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO4 + 3 O2 + 4 ClO + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
FeS2 + HCl = FeCl2 + H2S + S =>
FeS2 + 2 HCl = FeCl2 + H2S + S
BaCl2(aq) + K3PO4(aq) = Ba3(PO4)2 + KCl =>
3 BaCl2(aq) + 2 K3PO4(aq) = Ba3(PO4)2 + 6 KCl
Cr(OH)3 + Cl2O7 + OH{-} = CrO4{2-} + ClO2{-} + H2O =>
8 Cr(OH)3 + 3 Cl2O7 + 22 OH{-} = 8 CrO4{2-} + 6 ClO2{-} + 23 H2O
Ca(CH3COO)2 + H2O = CH3COOH + Ca(OH)2 =>
Ca(CH3COO)2 + 2 H2O = 2 CH3COOH + Ca(OH)2
AsCl3(s) + H2O = HCl(ac) + As(OH)3(aq) =>
AsCl3(s) + 3 H2O = 3 HCl(ac) + As(OH)3(aq)
Cs(s) + S(s) = Cs2S =>
2 Cs(s) + S(s) = Cs2S
HBr(aq) + NiS(s) = H2S + NiBr2 =>
2 HBr(aq) + NiS(s) = H2S + NiBr2
CuCO3 + O2 = CuO2 + CO3 =>
CuCO3 + O2 = CuO2 + CO3
O2 + NaBr = NaO + Br =>
O2 + 2 NaBr = 2 NaO + 2 Br
H2SO4 + PbI2 = PbSO4 + HI =>
H2SO4 + PbI2 = PbSO4 + 2 HI
*2N2*6H2 = *2NH3 =>
*2N2*6H2 = 2*2NH3
Ag2CO3 + Zn = ZnCO3 + Ag =>
Ag2CO3 + Zn = ZnCO3 + 2 Ag
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