| 前日に均衡した方程式 |
3 Fe + P = Fe3P
HI + F = HF + I2 =>
2 HI + 2 F = 2 HF + I2
As + Cl = AsCl5 =>
As + 5 Cl = AsCl5
Pb(NO3)2 + AlCl3 = PbCl2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(NO3)3
CH2 + H2O = CO2 + H2 =>
CH2 + 2 H2O = CO2 + 3 H2
Cu(s) + HNO3(l) = Cu(NO3)2(l) + NO2(l) + H2O(l) =>
Cu(s) + 4 HNO3(l) = Cu(NO3)2(l) + 2 NO2(l) + 2 H2O(l)
H2SO4 + Na2S2O3 = H2SO3 + Na2SO4 + S =>
H2SO4 + Na2S2O3 = H2SO3 + Na2SO4 + S
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
C + NO2 = CO2 + NO =>
C + 2 NO2 = CO2 + 2 NO
Li2S + Cl2 = LiCl + S2 =>
2 Li2S + 2 Cl2 = 4 LiCl + S2
HClO4 + Mg(OH)2 = Mg(ClO4)2 + H2O =>
2 HClO4 + Mg(OH)2 = Mg(ClO4)2 + 2 H2O
Mg + N2 + O2 = MgNO2 =>
2 Mg + N2 + 2 O2 = 2 MgNO2
KHCO3 + Na2CO3 = K2CO3 + NaHCO3 =>
2 KHCO3 + Na2CO3 = K2CO3 + 2 NaHCO3
Cr(OH)3 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 Cr(OH)3 + 3 Br2 + 10 KOH = 2 K2CrO4 + 6 KBr + 8 H2O
ZnS(aq) + HCl(aq) = ZnCl2 + H2S =>
ZnS(aq) + 2 HCl(aq) = ZnCl2 + H2S
NaOH(aq) + FeCl3 = NaCl(aq) + Fe(OH)3 =>
3 NaOH(aq) + FeCl3 = 3 NaCl(aq) + Fe(OH)3
HF + NaF = HNa + F2 =>
HF + NaF = HNa + F2
Co + I2 = CoI2 =>
Co + I2 = CoI2
Ru + O2 = RuO =>
2 Ru + O2 = 2 RuO
C12H22O11 + CaCO3 = C24H42CaO24 + H2O =>
22.999999999999C12H22O11 + 12 CaCO3 = 12 C24H42CaO24 + H2O
C5H8 + K2Cr2O7 + H2SO4 = C5H8O4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C5H8 + 4 K2Cr2O7 + 16 H2SO4 = 3 C5H8O4 + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
Bi(NO3)3 = Bi + NO3 =>
Bi(NO3)3 = Bi + 3 NO3
CuFeS2(s) + O2(g) = Cu(s) + FeO(s) + SO2(g) =>
2 CuFeS2(s) + 5 O2(g) = 2 Cu(s) + 2 FeO(s) + 4 SO2(g)
NO3 + CO = NO2 + CO2 =>
NO3 + CO = NO2 + CO2
LiOH + CuO = Li2CuO2 + H2O =>
2 LiOH + CuO = Li2CuO2 + H2O
Pb + S2 = PbS =>
2 Pb + S2 = 2 PbS
CaO + S = CaS + O =>
CaO + S = CaS + O
MnCO3(s) = MnO + CO2 =>
MnCO3(s) = MnO + CO2
C3H6O3 + O2 = CO2 + H2O =>
C3H6O3 + 3 O2 = 3 CO2 + 3 H2O
K[Al(OH)4] + HNO3 = KNO3 + Al(NO3)3 + H2O =>
K[Al(OH)4] + 4 HNO3 = KNO3 + Al(NO3)3 + 4 H2O
N2 + O4 = NO =>
2 N2 + O4 = 4 NO
FeO + SO2 + O2 = Fe2(SO4)3 =>
2 FeO + 3 SO2 + 2 O2 = Fe2(SO4)3
Cu2O + Zn = Cu + ZnO =>
Cu2O + Zn = 2 Cu + ZnO
V2O5 + Fe = Fe2O3 + V =>
3 V2O5 + 10 Fe = 5 Fe2O3 + 6 V
Fe(NO3)2 + Al2(SO4)3 = FeSO4 + Al(NO3)3 =>
3 Fe(NO3)2 + Al2(SO4)3 = 3 FeSO4 + 2 Al(NO3)3
FeO + H2O2 = Fe2O3 + H2 =>
4 FeO + H2O2 = 2 Fe2O3 + H2
AgNO3(aq) + H2O(l) = AgOH(s) + HNO3(aq) =>
AgNO3(aq) + H2O(l) = AgOH(s) + HNO3(aq)
AsH3 + O2 = As2O3 + H2O =>
2 AsH3 + 3 O2 = As2O3 + 3 H2O
Pb + O2 = Pb2O4 =>
2 Pb + 2 O2 = Pb2O4
PbI2 + H2SO4 = PbSO4 + I2 + H2S + H2O =>
4 PbI2 + 5 H2SO4 = 4 PbSO4 + 4 I2 + H2S + 4 H2O
Ca(NO3)2 + KH2PO4 + NaOH = Ca5(PO4)3OH + KNO3 + NaNO3 + H2O =>
5 Ca(NO3)2 + 3 KH2PO4 + 7 NaOH = Ca5(PO4)3OH + 3 KNO3 + 7 NaNO3 + 6 H2O
C5H11OH(g) + O2(g) = CO2(g) + H2O(g) =>
2 C5H11OH(g) + 15 O2(g) = 10 CO2(g) + 12 H2O(g)
Sr + NH3 = Sr(NH2)2 + H2 =>
Sr + 2 NH3 = Sr(NH2)2 + H2
B + KNO3 = KBO2 + KNO2 + NO2 =>
B + 2 KNO3 = KBO2 + KNO2 + NO2
Cr + Br2 = CrBr =>
2 Cr + Br2 = 2 CrBr
Cd(NO3)2 + KCN = Cd(CN)2 + KNO3 =>
Cd(NO3)2 + 2 KCN = Cd(CN)2 + 2 KNO3
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
HCOOH + CH3CH2OH = HCOOCH2CH3 + H2O =>
HCOOH + CH3CH2OH = HCOOCH2CH3 + H2O
CH3OOH + Ba(OH)2 = Ba(CH3OO)2 + H2O =>
2 CH3OOH + Ba(OH)2 = Ba(CH3OO)2 + 2 H2O
NaAlO2 = Na + Al + O =>
NaAlO2 = Na + Al + 2 O
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