| 前日に均衡した方程式 |
4 HCl + 4 NH3 = 4 NHCl + 3 H4
Re + O2 = ReO7 =>
2 Re + 7 O2 = 2 ReO7
MgO + S = MgS + O2 =>
2 MgO + 2 S = 2 MgS + O2
HCl + H2C2O4 = H2Cl + HC2O4 =>
HCl + H2C2O4 = H2Cl + HC2O4
K2SiO3 + BaS2 = KS + BaSiO3 =>
K2SiO3 + BaS2 = 2 KS + BaSiO3
Fe(NO3)2 + AgNO3 + H2O = Ag + Fe2O3 + HNO3 =>
2 Fe(NO3)2 + 2 AgNO3 + 3 H2O = 2 Ag + Fe2O3 + 6 HNO3
SO4{2-} + Zn + H{+} = S{2-} + Zn{2+} + H2O =>
SO4{2-} + 4 Zn + 8 H{+} = S{2-} + 4 Zn{2+} + 4 H2O
NaHCO3(aq) + C6H8O7(aq) = CO2(g) + Na3C6H5O7(aq) + H2O =>
3 NaHCO3(aq) + C6H8O7(aq) = 3 CO2(g) + Na3C6H5O7(aq) + 3 H2O
C10H16O + NaBH4 + CH3O = C10H18O + NaB(CH3O)4 =>
2 C10H16O + NaBH4 + 4 CH3O = 2 C10H18O + NaB(CH3O)4
SrCl2 + NaOH = Sr(OH)2 + ClNa =>
SrCl2 + 2 NaOH = Sr(OH)2 + 2 ClNa
CH3COOK + KOH = CH2COOK2 + H2O =>
CH3COOK + KOH = CH2COOK2 + H2O
Mg + Li2SO4 = MgSO4 + Li2 =>
Mg + Li2SO4 = MgSO4 + Li2
C4H6BaO4 + Na2SO4 = C4Na6BaO4 + H2SO4 =>
C4H6BaO4 + 3 Na2SO4 = C4Na6BaO4 + 3 H2SO4
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
Al(COOH)3 + NaOH = Al(OH)3 + HCOONa =>
Al(COOH)3 + 3 NaOH = Al(OH)3 + 3 HCOONa
HI + Fe = H2 + FeI2 =>
2 HI + Fe = H2 + FeI2
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Li5 + H2O = H2 + LiOH =>
2 Li5 + 10 H2O = 5 H2 + 10 LiOH
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
KMnO4 + H2SO4 + CH3CH2OH = K2SO4 + MnSO4 + CO2 + H2O =>
12 KMnO4 + 18 H2SO4 + 5 CH3CH2OH = 6 K2SO4 + 12 MnSO4 + 10 CO2 + 33 H2O
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
KCl + MnO2 + H2SO4 = Cl2MnSO4 + H2O + K2SO4 =>
2 KCl + MnO2 + 2 H2SO4 = Cl2MnSO4 + 2 H2O + K2SO4
Ba + HCl = BaHCl2 + H2 =>
2 Ba + 4 HCl = 2 BaHCl2 + H2
Ba(s) + SnCl2(aq) = BaCl2(aq) + Sn(s) =>
Ba(s) + SnCl2(aq) = BaCl2(aq) + Sn(s)
NaAg(NH3)2 + NaBr = AgBr + Na2(NH3)2 =>
NaAg(NH3)2 + NaBr = AgBr + Na2(NH3)2
K4(Fe(CN)6) + H2SO4 + H2O2 = K2(SO4) + K3(Fe(CN)6) + H2O =>
2 K4(Fe(CN)6) + H2SO4 + H2O2 = K2(SO4) + 2 K3(Fe(CN)6) + 2 H2O
HClO4 + KHCO3 = KClO4 + H2O + CO2 =>
HClO4 + KHCO3 = KClO4 + H2O + CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Mg3Si2O5(OH)4 + CO2 = Mg3Si4O10(OH)2 + MgCO3 + H2O =>
2 Mg3Si2O5(OH)4 + 3 CO2 = Mg3Si4O10(OH)2 + 3 MgCO3 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
As2S3 + O2 = SO2 + As203 =>
203 As2S3 + 609 O2 = 609 SO2 + 2 As203
CHCH + KMnO4 + H2O = C2O2OH2 + MnO2 + KOH =>
CHCH + 2 KMnO4 + H2O = C2O2OH2 + 2 MnO2 + 2 KOH
(NH4)3PO4 = N2 + H2 + P4 + O2 =>
4(NH4)3PO4 = 6 N2 + 24 H2 + P4 + 8 O2
H2SO4 + Cd = CdSO4 + H =>
H2SO4 + Cd = CdSO4 + 2 H
Sr(OH)2 + H3AsO4 = HOH + Sr3(AsO4)2 =>
3 Sr(OH)2 + 2 H3AsO4 = 6 HOH + Sr3(AsO4)2
HNO2 + HI = N2O + I2 + H2O =>
2 HNO2 + 4 HI = N2O + 2 I2 + 3 H2O
Ba(NO2)2(aq) + Ca(NO3)2(aq) = Ba(NO3)2(aq) + Ca(NO2)2 =>
Ba(NO2)2(aq) + Ca(NO3)2(aq) = Ba(NO3)2(aq) + Ca(NO2)2
MgI2 + MnO2 = MgO + MnI4 =>
2 MgI2 + MnO2 = 2 MgO + MnI4
As + I2 = AsI3 =>
2 As + 3 I2 = 2 AsI3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 + Sb + KOH = MnO2 + K2SbO2 + H2O =>
2 KMnO4 + 3 Sb + 4 KOH = 2 MnO2 + 3 K2SbO2 + 2 H2O
Pt + HNO3 + HCl = H2PtCl6 + NO2 + H2O =>
Pt + 4 HNO3 + 6 HCl = H2PtCl6 + 4 NO2 + 4 H2O
KNO3 + CH3COOH = HNO3 + CH3COOK =>
KNO3 + CH3COOH = HNO3 + CH3COOK
MgOH2 + HCl = MgHCl + H2O =>
MgOH2 + HCl = MgHCl + H2O
KOH + H3BO3 = K3BO3 + H2O =>
3 KOH + H3BO3 = K3BO3 + 3 H2O
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)2Cl2(aq) + SrSO4(s) =>
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)2Cl2(aq) + SrSO4(s)
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