| 前日に均衡した方程式 |
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O
Al2O3 + Na2CO3 = Al2(CO3)3 + Na2O =>
Al2O3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al(OH)2 + H2SO4 = AlSO4 + H2O =>
Al(OH)2 + H2SO4 = AlSO4 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
AgNO3 + SiO2 = AgSiO3 + NO2 =>
AgNO3 + SiO2 = AgSiO3 + NO2
HCl + NaOH + AgNO3 = AgCl + NaNO3 + H2O =>
HCl + NaOH + AgNO3 = AgCl + NaNO3 + H2O
B2O3 + C2H5OH = B(OC2H5)3 + H2O =>
B2O3 + 6 C2H5OH = 2 B(OC2H5)3 + 3 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HC2H3O2 + O2 = CO2 + (H2O) =>
HC2H3O2 + 2 O2 = 2 CO2 + 2(H2O)
B2O3 + C2H5OH = B(OC2H5)3 + H2O =>
B2O3 + 6 C2H5OH = 2 B(OC2H5)3 + 3 H2O
Al(OH)3 + H4(SiO4) = Al4(SiO4)3 + H2O =>
4 Al(OH)3 + 3 H4(SiO4) = Al4(SiO4)3 + 12 H2O
B2O3 + C2H5OH = B(OC2H5)3 + H2O =>
B2O3 + 6 C2H5OH = 2 B(OC2H5)3 + 3 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HBr(aq) + Na(s) = NaBr(s) + H2(g) =>
2 HBr(aq) + 2 Na(s) = 2 NaBr(s) + H2(g)
B2O3 + C2H5OH = B(OC2H5)3 + H2O =>
B2O3 + 6 C2H5OH = 2 B(OC2H5)3 + 3 H2O
Ga + O2 = GaO =>
2 Ga + O2 = 2 GaO
CuSO4 + K2CO3 = CuCO3 + K2SO4 =>
CuSO4 + K2CO3 = CuCO3 + K2SO4
FeCl3 + NH3 + H2O = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4Cl
Fe2(SO4)3 + Pb3N4 = Pb(SO4)2 + FeN =>
2 Fe2(SO4)3 + Pb3N4 = 3 Pb(SO4)2 + 4 FeN
Cu + H2SO4 = HCu + SO4 =>
2 Cu + H2SO4 = 2 HCu + SO4
NiCO3(s) + HI(aq) = H2O(l) + CO2(g) + NiI2(aq) =>
NiCO3(s) + 2 HI(aq) = H2O(l) + CO2(g) + NiI2(aq)
CaCl2 + K2Cr4 = CaCr4 + KCl =>
CaCl2 + K2Cr4 = CaCr4 + 2 KCl
NH4AlF4 + NH3 + H2O = Al(OH)3 + NH4F =>
NH4AlF4 + 3 NH3 + 3 H2O = Al(OH)3 + 4 NH4F
BaCl2 + Fe2(SO4)3 = BaSO4 + Cl3Fe =>
3 BaCl2 + Fe2(SO4)3 = 3 BaSO4 + 2 Cl3Fe
NiCl2 + NH3 + NH4BF4 = [Ni(NH3)6](BF4)2 + HCl =>
NiCl2 + 4 NH3 + 2 NH4BF4 = [Ni(NH3)6](BF4)2 + 2 HCl
Fe2(SO4)3 + KI = FeI3 + K2SO4 =>
Fe2(SO4)3 + 6 KI = 2 FeI3 + 3 K2SO4
H2SO4(aq) + BaCl2(aq) = BaSO4 + HCl(aq) =>
H2SO4(aq) + BaCl2(aq) = BaSO4 + 2 HCl(aq)
AlPO4 + Be(NO3)2 = Al(NO3)3 + Be3(PO4)2 =>
2 AlPO4 + 3 Be(NO3)2 = 2 Al(NO3)3 + Be3(PO4)2
H2C2O4 + K2Cr2O7 = H2Cr2O7 + K2C2O4 =>
H2C2O4 + K2Cr2O7 = H2Cr2O7 + K2C2O4
FrOH + HCl = FrCl + H2O =>
FrOH + HCl = FrCl + H2O
K2CO3 + HC2H3O2 = KC2H3O2 + H2CO3 =>
K2CO3 + 2 HC2H3O2 = 2 KC2H3O2 + H2CO3
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Fe{+2} + e = Fe{+} =>
Fe{+2} + e = Fe{+}
K + NHO3 = K(NO3)2 + H2O + N2O =>
4 K + 10 NHO3 = 4 K(NO3)2 + 5 H2O + N2O
NdOH + (OH)3 = Nd(OH)3 =>
3 NdOH + 2(OH)3 = 3 Nd(OH)3
Ni + HBO3 = Ni3(BO3)2 + H2 =>
3 Ni + 2 HBO3 = Ni3(BO3)2 + H2
KCo3 + AlBr3 = KBr3 + AlCo3 =>
KCo3 + AlBr3 = KBr3 + AlCo3
Hg2Cl2 + HIO3 + HCl = HgCl2 + ICl + H2O =>
2 Hg2Cl2 + HIO3 + 5 HCl = 4 HgCl2 + ICl + 3 H2O
C2H4O2 + Na2CO3 = NaC2H3O2 + CO2 + H2O =>
2 C2H4O2 + Na2CO3 = 2 NaC2H3O2 + CO2 + H2O
Cu(NO3)2 + KI = CuI + K(NO3)2 =>
Cu(NO3)2 + KI = CuI + K(NO3)2
Cu(NO3)2 + SO3 = CuSO4 + NO2 + O2 =>
2 Cu(NO3)2 + 2 SO3 = 2 CuSO4 + 4 NO2 + O2
Hg2Cl2 + HIO3 + HCl = HgCl2 + ICl + H2O =>
2 Hg2Cl2 + HIO3 + 5 HCl = 4 HgCl2 + ICl + 3 H2O
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
W + O2 + NaOH = Na2WO4 + H2O =>
2 W + 3 O2 + 4 NaOH = 2 Na2WO4 + 2 H2O
Hg2Cl2 + HIO3 + HCl = HgCl2 + ICl + H2O =>
2 Hg2Cl2 + HIO3 + 5 HCl = 4 HgCl2 + ICl + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
C6H12O6 + O2 = CO2 + H2O0 =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O0
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