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C2H4 + H2O = C2H5OH
Br + KI = K2Br2 + I2 =>
2 Br + 2 KI = K2Br2 + I2
H2SO4(aq) + NaOH(aq) = HOH(l) + Na2SO4 =>
H2SO4(aq) + 2 NaOH(aq) = 2 HOH(l) + Na2SO4
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
Na2S + Ag + H2O + O2 = NaOH + Ag2S =>
2 Na2S + 4 Ag + 2 H2O + O2 = 4 NaOH + 2 Ag2S
CH3COOHCH4 = CH3COOCH3H2 =>
CH3COOHCH4 = CH3COOCH3H2
SnF4 + K2S = KF + SnS2 =>
SnF4 + 2 K2S = 4 KF + SnS2
H2S + CI = HIC + S =>
H2S + 2 CI = 2 HIC + S
NH4NO2 = N + H2O =>
NH4NO2 = 2 N + 2 H2O
H3PO4 = H2 + PO4 =>
2 H3PO4 = 3 H2 + 2 PO4
C2H4 + H2O = C2H6 + O2 =>
2 C2H4 + 2 H2O = 2 C2H6 + O2
SrSO4 + NaCO3 = SrCO3 + NaSO4 =>
SrSO4 + NaCO3 = SrCO3 + NaSO4
(NH4)2Cr2O7 + HCl + Zn = CrCl3 + ZnCl2 + H2O + NH3 =>
(NH4)2Cr2O7 + 12 HCl + 3 Zn = 2 CrCl3 + 3 ZnCl2 + 7 H2O + 2 NH3
C2H4 + H2O = C2H6O =>
C2H4 + H2O = C2H6O
Zn + CsOH = Zn(OH)2 + Cs =>
Zn + 2 CsOH = Zn(OH)2 + 2 Cs
C2H4 + H2O = C2H6O =>
C2H4 + H2O = C2H6O
AgCl + NH4OH = Ag(NH3)2Cl + H2O =>
AgCl + 2 NH4OH = Ag(NH3)2Cl + 2 H2O
Na3P + CaS = Na2S + Ca3P2 =>
2 Na3P + 3 CaS = 3 Na2S + Ca3P2
Na + HOH = NaOH + HH =>
2 Na + 2 HOH = 2 NaOH + HH
Ni(H2O)Cl2 + NH3 = Ni(NH3)6Cl2 + H2O =>
Ni(H2O)Cl2 + 6 NH3 = Ni(NH3)6Cl2 + H2O
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
BaH2 + H2SO4 = Ba(SO4)2 + H4 =>
2 BaH2 + 4 H2SO4 = 2 Ba(SO4)2 + 3 H4
C2H4 + H2O = CH3CH2OH =>
C2H4 + H2O = CH3CH2OH
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
Fe2O3 + Cl + KOH = KCl + K2FeO4 + H2O =>
Fe2O3 + 6 Cl + 10 KOH = 6 KCl + 2 K2FeO4 + 5 H2O
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
FeSO4Ba(OH)2 = Fe(OH)2BaSO4 =>
FeSO4Ba(OH)2 = Fe(OH)2BaSO4
(NH4)2MnO4 + SnCl2 + HCl = MnCl2 + SnCl4 + NH4Cl + H2O =>
(NH4)2MnO4 + 2 SnCl2 + 8 HCl = MnCl2 + 2 SnCl4 + 2 NH4Cl + 4 H2O
C2H4 + H2O = CH3CH2OH =>
C2H4 + H2O = CH3CH2OH
NaH2PO3 + Ag + H2O2 = Ag3PO3 + Na3PO4 + H2O =>
3 NaH2PO3 + 6 Ag + 4 H2O2 = 2 Ag3PO3 + Na3PO4 + 7 H2O
At2 + HBiO3 = HAtO3 + BiO + H2O =>
3 At2 + 10 HBiO3 = 6 HAtO3 + 10 BiO + 2 H2O
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
Tl + Xe4K4 = TlK4 + Xe2 =>
Tl + Xe4K4 = TlK4 + 2 Xe2
C2H4 + H2O = CH3CH2OH =>
C2H4 + H2O = CH3CH2OH
C5H10O2 + H2O = C2H4O2 + C3H7O =>
10 C5H10O2 + 6 H2O = 7 C2H4O2 + 12 C3H7O
C2H4 + H2O = CH3CH2OH =>
C2H4 + H2O = CH3CH2OH
C2H4 + H2O = C2H6 + O2 =>
2 C2H4 + 2 H2O = 2 C2H6 + O2
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
BeCl2 + H2O = Be + Cl(OH2) =>
BeCl2 + 2 H2O = Be + 2 Cl(OH2)
nitrogen + water = ammoniumnitrite =>
N2 + 2 H2O = NH4NO2
C2H4 + H2O = CH3CH2OH =>
C2H4 + H2O = CH3CH2OH
MnO2 + HCI = MnCI + CI + H2O =>
MnO2 + 4 HCI = MnCI + 3 CI + 2 H2O
C2H4 + H2O = C2H6O =>
C2H4 + H2O = C2H6O
C6H8O6 + I2 + H2O = C6H10O8 + I{-} + H{+} =>
C6H8O6 + I2 + 2 H2O = C6H10O8 + 2 I{-} + 2 H{+}
C2H4 + H2O = C2H6 + O2 =>
2 C2H4 + 2 H2O = 2 C2H6 + O2
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
C2H4 + H2O = C2H6 + O2 =>
2 C2H4 + 2 H2O = 2 C2H6 + O2
HClKOH = KClH2O =>
HClKOH = KClH2O
C2H4 + H2O = C2H6O =>
C2H4 + H2O = C2H6O
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方程式のバランス11/18/24
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