| 前日に均衡した方程式 |
2 NH3 + H2SO4 + FeSO4 = (NH4)2Fe(SO4)2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
SrCl2 + H2O = SrCl2*6H2O =>
SrCl2 + 6 H2O = SrCl2*6H2O
C2H2 = C6H6 = C6H5NO2 = C6H6 = C6H12 = C6H14 = CO2 = CaCO3 = C6H14 = C6H13CL =>
3 C2H2 = C6H6
Mg(OH)2 + BrH = MgBr2 + H2O =>
Mg(OH)2 + 2 BrH = MgBr2 + 2 H2O
Cu + H2O = Cu(OH)2 + H2 =>
Cu + 2 H2O = Cu(OH)2 + H2
F2 + C3H8O = HF + CF4 + O2 =>
20 F2 + 2 C3H8O = 16 HF + 6 CF4 + O2
Fe3O4(s) + O2(g) = Fe2O3(s) =>
4 Fe3O4(s) + O2(g) = 6 Fe2O3(s)
CaCO3(aq) + HCl(aq) = CaCl2(aq) + H2CO3(aq) =>
CaCO3(aq) + 2 HCl(aq) = CaCl2(aq) + H2CO3(aq)
S2 = S3 =>
3 S2 = 2 S3
CaCl + NaPO4 = CaPO4 + NaCl =>
CaCl + NaPO4 = CaPO4 + NaCl
KMnO4 + Na2SO3 + NaOH = H2O + K2MnO4 + Na2MnO4 + Na2SO4 =>
2 KMnO4 + Na2SO3 + 2 NaOH = H2O + K2MnO4 + Na2MnO4 + Na2SO4
H2SO4 + NaOH = Na2SO4 + H2O = =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cs2 + S = Cs2S =>
Cs2 + S = Cs2S
AlN = Al + N2 =>
2 AlN = 2 Al + N2
HC1 + Cr = CrC12 + H2 =>
12 HC1 + Cr = CrC12 + 6 H2
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
Na2[Pb(OH)4] + HCl = NaCl + Pb(OH)2 + H2O =>
Na2[Pb(OH)4] + 2 HCl = 2 NaCl + Pb(OH)2 + 2 H2O
NaC2 + H2O = NaOH2C2 =>
NaC2 + H2O = NaOH2C2
Mg2Si + HNO3 = Mg(NO3)2 + H4Si =>
Mg2Si + 4 HNO3 = 2 Mg(NO3)2 + H4Si
C + O2 = CO2 =>
C + O2 = CO2
Kl + Pb(NO3)2 = (NO3)2 + PbKl =>
Kl + Pb(NO3)2 = (NO3)2 + PbKl
UF + Ca = U + CaF2 =>
2 UF + Ca = 2 U + CaF2
KI + AgNO3 = K2NO3 + AgI2 =>
2 KI + AgNO3 = K2NO3 + AgI2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Al(OH)3 + H2SO3 = Al2(SO3)3 + H(OH) =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 H(OH)
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
AgNO3 + NiSO4 = Ag2SO4 + Ni(NO3)2 =>
2 AgNO3 + NiSO4 = Ag2SO4 + Ni(NO3)2
MgCl2 + K2CrO4 = MgO + KCl + CrCl + Cl =>
4 MgCl2 + K2CrO4 = 4 MgO + 2 KCl + CrCl + 5 Cl
K2S2O5 + O2 + H2O = H2SO4 + K2SO4 =>
K2S2O5 + O2 + H2O = H2SO4 + K2SO4
Li2CO3 + HNO2 = H2CO3 + LiNO2 =>
Li2CO3 + 2 HNO2 = H2CO3 + 2 LiNO2
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
Cs2 + S = Cs2S =>
Cs2 + S = Cs2S
Mg + CH3CH2COOH = Mg(CH3CH2COO) + H2 =>
2 Mg + 2 CH3CH2COOH = 2 Mg(CH3CH2COO) + H2
V2O2 + H2SO4 = VSO4 + H2O =>
V2O2 + 2 H2SO4 = 2 VSO4 + 2 H2O
B2O3 + H2O = H3O + BO2 =>
B2O3 + 3 H2O = 2 H3O + 2 BO2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
Ca3P2 + O2 = CaO + P2O3 =>
Ca3P2 + 3 O2 = 3 CaO + P2O3
MnO2 + CH3COOH = Mn{+4} + CH3COO{-} + H2O =>
MnO2 + 4 CH3COOH = Mn{+4} + 4 CH3COO{-} + 2 H2O
Cs2 + S = Cs2S =>
Cs2 + S = Cs2S
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
K2CrO4 + KCl + K2SO4 + H2O = Cr2(SO4)3 + Cl2 + KOH =>
2 K2CrO4 + 6 KCl + 3 K2SO4 + 8 H2O = Cr2(SO4)3 + 3 Cl2 + 16 KOH
Al + HBr = AlBr3 + H2 = =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
CuS + O2 = S8 + CuO =>
8 CuS + 4 O2 = S8 + 8 CuO
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaI + Ca(NO3)2 = Na(NO3) + CaI2 =>
2 NaI + Ca(NO3)2 = 2 Na(NO3) + CaI2
H3PO4 + NH4OH = (NH4)3PO4 + H2O =>
H3PO4 + 3 NH4OH = (NH4)3PO4 + 3 H2O
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