| 前日に均衡した方程式 |
BaO + H2SiO3 = BaSiO3 + H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
NH4 + HF = H2 + NF3 =>
2 NH4 + 6 HF = 7 H2 + 2 NF3
(Co(NH3)6)(OH)2 + O2 + H2O = (Co(NH3)6)(OH)3 =>
4(Co(NH3)6)(OH)2 + O2 + 2 H2O = 4(Co(NH3)6)(OH)3
Ni{2+} + Na = Ni + Na{+} =>
Ni{2+} + 2 Na = Ni + 2 Na{+}
C16H10N2O2 + H2SO4 = C16H10N2O8S2 + H2O =>
C16H10N2O2 + 2 H2SO4 = C16H10N2O8S2 + 2 H2O
CHON + O2 = CO2 + H2O + N2 =>
4 CHON + 3 O2 = 4 CO2 + 2 H2O + 2 N2
Na2SiO3 + Na2CO3 = Si(CO3)2 + Na2O =>
Na2SiO3 + 2 Na2CO3 = Si(CO3)2 + 3 Na2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CrO3 + Br2 + KOH = KBr + KCrO4 + H2O =>
2 CrO3 + Br2 + 4 KOH = 2 KBr + 2 KCrO4 + 2 H2O
Mg + Al(NO3)3 = Al + Mg(NO3)2 =>
3 Mg + 2 Al(NO3)3 = 2 Al + 3 Mg(NO3)2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C51H98O6 + KOH = C16H31O2K + C3H8O3 =>
C51H98O6 + 3 KOH = 3 C16H31O2K + C3H8O3
Fe(NO3)2 + O2 + H2O = Fe(NO3)3 + Fe(OH)3 =>
12 Fe(NO3)2 + 3 O2 + 6 H2O = 8 Fe(NO3)3 + 4 Fe(OH)3
S + O2 = SO2 =>
S + O2 = SO2
siarka + ozon = dwutleneksiarki =>
3 S + 2 O3 = 3 SO2
PCl3 = P4 + Cl2 =>
4 PCl3 = P4 + 6 Cl2
NaCl + H2O + AgNO3 = HNO3 + HCl + NaAgO =>
NaCl + H2O + AgNO3 = HNO3 + HCl + NaAgO
BaCl2 + Cu(SO4)2 = Ba(SO4)2 + CuCl2 =>
BaCl2 + Cu(SO4)2 = Ba(SO4)2 + CuCl2
Fe(s) + O(g) = Fe2O(i) =>
2 Fe(s) + O(g) = Fe2O(i)
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
CH3CHO + HNO3 = CH3COOH + NO2 + H2O =>
CH3CHO + 2 HNO3 = CH3COOH + 2 NO2 + H2O
Si + HF = SiF4 + H2 =>
Si + 4 HF = SiF4 + 2 H2
NaIO3 = NaI + O2 =>
2 NaIO3 = 2 NaI + 3 O2
Pb + AgNO3 = Pb(NO3)Ag =>
Pb + AgNO3 = Pb(NO3)Ag
Ni(OH)Cl + NH3*H2O = [Ni(NH3)6](OH)2 + NH4Cl + H2O =>
Ni(OH)Cl + 7 NH3*H2O = [Ni(NH3)6](OH)2 + NH4Cl + 6 H2O
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
H2GeO3 = GeO2 + H2O =>
H2GeO3 = GeO2 + H2O
SO3{2-} + H2O = SO4{2-} + e + H{+} =>
SO3{2-} + H2O = SO4{2-} + 2e + 2 H{+}
Mg(OH)2 + NaOH = Mg(OH)3{-} + Na{+}¨ =>
Mg(OH)2 + NaOH = Mg(OH)3{-} + Na{+}¨
Zn + HOH = ZnOHH =>
Zn + HOH = ZnOHH
Mn(CH3COO)7 + (NH4)2SO4 = Mn2(SO4)7 + NH4CH3COO =>
2 Mn(CH3COO)7 + 7(NH4)2SO4 = Mn2(SO4)7 + 14 NH4CH3COO
Cr(OH)2 + CuCl2 = Cu(OH)2 + CrCl2 =>
Cr(OH)2 + CuCl2 = Cu(OH)2 + CrCl2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K2SO4 + H2SO4 = KHSO4 =>
K2SO4 + H2SO4 = 2 KHSO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2SO4 + H2SO4 = KHSO4 =>
K2SO4 + H2SO4 = 2 KHSO4
ZnSO4 + CuCl2 = ZnCl2 + CuSO4 =>
ZnSO4 + CuCl2 = ZnCl2 + CuSO4
HCl + K2HPO4 = KCl + H3PO4 =>
2 HCl + K2HPO4 = 2 KCl + H3PO4
Co(NO3)2 + Na2CO3 = CoCO3 + NaNO3 =>
Co(NO3)2 + Na2CO3 = CoCO3 + 2 NaNO3
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
KNO2 + NaI + CH3COOH = I2 + NO + CH3COONa + CH3COOK + H2O =>
2 KNO2 + 2 NaI + 4 CH3COOH = I2 + 2 NO + 2 CH3COONa + 2 CH3COOK + 2 H2O
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na2B4O7*10H2O(borax) + H2SO4 = Na2SO4 + H3BO3 + H2O =>
Na2B4O7*10H2O(borax) + H2SO4 = Na2SO4 + 4 H3BO3 + 5 H2O
NaHCO3 + C6H5COOH = C7H5OONa + H2O + CO2 =>
NaHCO3 + C6H5COOH = C7H5OONa + H2O + CO2
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CrO3 + Br2 + KOH = KBr + KCrO4 + H2O =>
2 CrO3 + Br2 + 4 KOH = 2 KBr + 2 KCrO4 + 2 H2O
PCl3 = P4 + Cl2 =>
4 PCl3 = P4 + 6 Cl2
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