| 前日に均衡した方程式 |
MgO + CuCl2 = MgCl2 + CuO
Cr2O3 + Zn(OH)2 + O2 = (ZnOH)2CrO4 + H2O =>
2 Cr2O3 + 8 Zn(OH)2 + 3 O2 = 4(ZnOH)2CrO4 + 4 H2O
C2H6(g) + O2 = H2O(l) + CO2(g) =>
2 C2H6(g) + 7 O2 = 6 H2O(l) + 4 CO2(g)
NO3{-} + Al + H2O = [Al(OH)4]{-} + NH3 + H{+} =>
3 NO3{-} + 8 Al + 23 H2O = 8[Al(OH)4]{-} + 3 NH3 + 5 H{+}
Na2HPO4 + NH4OH + CaCl2 = Ca3(PO4)2 + NaCl + NH4Cl + H2O =>
2 Na2HPO4 + 2 NH4OH + 3 CaCl2 = Ca3(PO4)2 + 4 NaCl + 2 NH4Cl + 2 H2O
Fe + HClO4 = Fe(ClO4)3 + HClO3 + H2O =>
2 Fe + 9 HClO4 = 2 Fe(ClO4)3 + 3 HClO3 + 3 H2O
LiOH + Cu = CuO + Li + H =>
LiOH + Cu = CuO + Li + H
Ba(OH)2 + Cu(SO4) = BaSO4 + Cu(OH)2 =>
Ba(OH)2 + Cu(SO4) = BaSO4 + Cu(OH)2
K2FeO4 + H2O = FeOOH + KOH + O2 =>
4 K2FeO4 + 6 H2O = 4 FeOOH + 8 KOH + 3 O2
C13H8O + NaBH4 + C2H5OH = C13H10O + H3BO3 + C2H2ONa =>
229 C13H8O + 22 NaBH4 + 100 C2H5OH = 241 C13H10O + 22 H3BO3 + 22 C2H2ONa
MgF2 + CaO = MgO + CaF2 =>
MgF2 + CaO = MgO + CaF2
Sm(NO3)3 + NH4HCO3 = Sm2(CO3)3 + NH4NO3 + CO2 + H2O =>
2 Sm(NO3)3 + 6 NH4HCO3 = Sm2(CO3)3 + 6 NH4NO3 + 3 CO2 + 3 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(HO)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(HO)3
SnBr2 + Al = Sn + AlBr3 =>
3 SnBr2 + 2 Al = 3 Sn + 2 AlBr3
KNO2 + KMnO4 + HNO3 = KNO3 + Mn(NO3)3 + H2O =>
2 KNO2 + KMnO4 + 4 HNO3 = 3 KNO3 + Mn(NO3)3 + 2 H2O
Na2CO3 + Ca(ClO3)2 = Na2(ClO3)2(aq) + CaCO3(s) =>
Na2CO3 + Ca(ClO3)2 = Na2(ClO3)2(aq) + CaCO3(s)
Pd + S = PdS =>
Pd + S = PdS
FeCl3 + C6H5OH = (C6H5O)3Fe + HCl =>
FeCl3 + 3 C6H5OH = (C6H5O)3Fe + 3 HCl
Cu(NO3)2 + Fe(OH)3 = Cu(OH)2 + Fe(NO3)3 =>
3 Cu(NO3)2 + 2 Fe(OH)3 = 3 Cu(OH)2 + 2 Fe(NO3)3
LiCl + ZnCl2 = Li2ZnCl4 =>
2 LiCl + ZnCl2 = Li2ZnCl4
As + NaOH + O2 = Na3AsO3 + H2O =>
4 As + 12 NaOH + 3 O2 = 4 Na3AsO3 + 6 H2O
KIO3 + H3AsO3 + HCl = H3AsO4 + KCl + I2 + H2O =>
2 KIO3 + 5 H3AsO3 + 2 HCl = 5 H3AsO4 + 2 KCl + I2 + H2O
Al + MnSO4 = Al2(SO4)3 + Mn =>
2 Al + 3 MnSO4 = Al2(SO4)3 + 3 Mn
MgS + Co(NO3)3 = Mg(NO3)2 + Co2S3 =>
3 MgS + 2 Co(NO3)3 = 3 Mg(NO3)2 + Co2S3
S + SO2 = SO =>
S + SO2 = 2 SO
Au2SO4 + Zn = ZnSO4 + Au =>
Au2SO4 + Zn = ZnSO4 + 2 Au
BeO + AlCl3 = BeCl2 + Al2O3 =>
3 BeO + 2 AlCl3 = 3 BeCl2 + Al2O3
B + H2 = BH3 =>
2 B + 3 H2 = 2 BH3
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
(Cu2)O + O2 = (Cu)O =>
2(Cu2)O + O2 = 4(Cu)O
HI + H2SO4 = S02 + H2O + I2 =>
12 HI + 2 H2SO4 = S02 + 8 H2O + 6 I2
P4(s) + Cl2(g) = PCl3(l) =>
P4(s) + 6 Cl2(g) = 4 PCl3(l)
Zn + CuO = Cu + ZnO =>
Zn + CuO = Cu + ZnO
NaOH + C20H14O4 = H2O + Na + CO2 =>
86 NaOH + C20H14O4 = 50 H2O + 86 Na + 20 CO2
SnS + OH{-} + H2O2 = SnS3{2-} + SnO3{2-} + H2O =>
3 SnS + 6 OH{-} + 3 H2O2 = SnS3{2-} + 2 SnO3{2-} + 6 H2O
Sr(s) + S(s) = SrS(s) =>
Sr(s) + S(s) = SrS(s)
Ca(CH3COO)2 + Ca(OH)2 = CH4 + CaCO3 =>
Ca(CH3COO)2 + Ca(OH)2 = 2 CH4 + 2 CaCO3
AuCl3 + P + H2O = Au + H3PO4 + HCl =>
5 AuCl3 + 3 P + 12 H2O = 5 Au + 3 H3PO4 + 15 HCl
NO2 + NaMnO4 + H2O = MnO2 + HNO3 + NaOH =>
3 NO2 + NaMnO4 + 2 H2O = MnO2 + 3 HNO3 + NaOH
FeOHCl + H2O + O2 = Fe(OH)3 + HCl =>
4 FeOHCl + 6 H2O + O2 = 4 Fe(OH)3 + 4 HCl
Cu2S + HNO3 + HCl = H2(CuCl)4 + NO + H2SO4 + H2O =>
6 Cu2S + 14 HNO3 + 12 HCl = 3 H2(CuCl)4 + 14 NO + 6 H2SO4 + 4 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
RbNO3 + *BeF2 = *Be(NO3)2 + *RbF =>
2 RbNO3 + *BeF2 = *Be(NO3)2 + 2*RbF
Ca(NO3)2 + K2SO3 = CaSO3 + KNO3 =>
Ca(NO3)2 + K2SO3 = CaSO3 + 2 KNO3
As4O6 + I + H2O = As2O5 + HI =>
As4O6 + 8 I + 4 H2O = 2 As2O5 + 8 HI
(NH4)2HPO4 + CaBr2 = NH4Br + CaHPO4 =>
(NH4)2HPO4 + CaBr2 = 2 NH4Br + CaHPO4
BaSe + CI4 = CSe2 + BaI2 =>
2 BaSe + CI4 = CSe2 + 2 BaI2
CH2CH3COOH + CuO = CuCH2CH3COOH + O2 =>
2 CH2CH3COOH + 2 CuO = 2 CuCH2CH3COOH + O2
CaCl + Na2SO3 = Ca2SO3 + NaCl =>
2 CaCl + Na2SO3 = Ca2SO3 + 2 NaCl
Ti + F = TiF4 =>
Ti + 4 F = TiF4
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