| 前日に均衡した方程式 |
Zn + 2 HCl = ZnCl2 + H2
Na2CO3 + Fe(OH)3 = Fe2(CO3)3 + NaOH =>
3 Na2CO3 + 2 Fe(OH)3 = Fe2(CO3)3 + 6 NaOH
Na2S + NH3 = NaH + N2S3 =>
3 Na2S + 2 NH3 = 6 NaH + N2S3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Na2S + NH3 = NaH + N2S3 =>
3 Na2S + 2 NH3 = 6 NaH + N2S3
Cr(OH)4{-} + OCl{-} = CrO4{2-} + Cl{-} + H{+} + H2O =>
2 Cr(OH)4{-} + 3 OCl{-} = 2 CrO4{2-} + 3 Cl{-} + 2 H{+} + 3 H2O
NH3 + H2SO3 = HNSO3 + H2 =>
NH3 + H2SO3 = HNSO3 + 2 H2
CH3COOH + Na = CH3COONa + H2 =>
2 CH3COOH + 2 Na = 2 CH3COONa + H2
ZnSO4 + K2CO3 = K2SO4 + ZnCO3 =>
ZnSO4 + K2CO3 = K2SO4 + ZnCO3
H3PO4 + NH3 = (NH4H)3(PO4)2 =>
2 H3PO4 + 3 NH3 = (NH4H)3(PO4)2
NaNO2 + O2 = NaNO3 =>
2 NaNO2 + O2 = 2 NaNO3
C3H8Br + NaOH = C3H8O + HBr + Na =>
C3H8Br + NaOH = C3H8O + HBr + Na
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
BaSiO3 + H2SO4 = BaSO4 + H2SiO3 =>
BaSiO3 + H2SO4 = BaSO4 + H2SiO3
CH3COO + H = CH3COOH =>
CH3COO + H = CH3COOH
KIO3 + H2SO3 = I2 + K2SO4 + H2O + H2SO4 =>
2 KIO3 + 5 H2SO3 = I2 + K2SO4 + H2O + 4 H2SO4
Ge + S = GeS =>
Ge + S = GeS
KIO3 + H2SO3 = KHSO3 + H2SO4 + I2 + H2O =>
2 KIO3 + 7 H2SO3 = 2 KHSO3 + 5 H2SO4 + I2 + H2O
K + Cl = KCl =>
K + Cl = KCl
Br + Fe(OH)3 = OH + FeBr3 =>
3 Br + Fe(OH)3 = 3 OH + FeBr3
Mg3B2 + H2O = Mg(OH)2 + BH3 =>
Mg3B2 + 6 H2O = 3 Mg(OH)2 + 2 BH3
SbCl5 + CaCl2 = Ca[SbCl6]2 =>
2 SbCl5 + CaCl2 = Ca[SbCl6]2
KIO3 + H2SO3 = H2SO4 + KHSO4 + I2 + H2O =>
2 KIO3 + 5 H2SO3 = 3 H2SO4 + 2 KHSO4 + I2 + H2O
Ga + S = GaS =>
Ga + S = GaS
AuBr + Cu = Au + CuBr2 =>
2 AuBr + Cu = 2 Au + CuBr2
MnBr2 + AgNO3 = Mn(NO3)2 + AgBr =>
MnBr2 + 2 AgNO3 = Mn(NO3)2 + 2 AgBr
Mg + HNO3 = H2 + Mg(NO3)2 =>
Mg + 2 HNO3 = H2 + Mg(NO3)2
KBr + Ba(OH)2 = KOH + BaBr2 =>
2 KBr + Ba(OH)2 = 2 KOH + BaBr2
Na3PO4 + MnCl2 = Mn3(PO4)2 + sodiumchloride =>
2 Na3PO4 + 3 MnCl2 = Mn3(PO4)2 + 6 NaCl
CH3COOH + HCl = CH3COOHCl + H =>
CH3COOH + HCl = CH3COOHCl + H
Na3PO4 + MnCl2 = NaCl + Mn3(PO4)2 =>
2 Na3PO4 + 3 MnCl2 = 6 NaCl + Mn3(PO4)2
Mn + S = MnS =>
Mn + S = MnS
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
H + Cl = HCl =>
H + Cl = HCl
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
PaI5 = Pa + I2 =>
2 PaI5 = 2 Pa + 5 I2
C20H14O4 + NaOH = NaC20H13O4 + H2O =>
C20H14O4 + NaOH = NaC20H13O4 + H2O
Li + O2 = LiO2 =>
Li + O2 = LiO2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
C2H3Br3 + O2 = CO + HBr =>
C2H3Br3 + O2 = 2 CO + 3 HBr
C20H14O4 + NaOH = NaC20H13O4 + H2O =>
C20H14O4 + NaOH = NaC20H13O4 + H2O
KHC8H4O4 + NaOH = KNaC8H4O4 + H2O =>
KHC8H4O4 + NaOH = KNaC8H4O4 + H2O
FeBr2 + Br2 = Fe3Br8 =>
3 FeBr2 + Br2 = Fe3Br8
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeBr2 + Br2 = FeBr3 =>
2 FeBr2 + Br2 = 2 FeBr3
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
C6H12O6(aq) = CO2(g) + C2H5OH(aq) =>
C6H12O6(aq) = 2 CO2(g) + 2 C2H5OH(aq)
CrO + HNO3 = Cr(NO3)2 + H2O =>
CrO + 2 HNO3 = Cr(NO3)2 + H2O
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