| 前日に均衡した方程式 |
Cr2O7{-2} + 14 H{+} + 3 Cu = 2 Cr{3+} + 7 H2O + 3 Cu{2+}Cu^{+}
Ba(OH)2 + H2SO4(aq) = H2O + BaSO4 =>
Ba(OH)2 + H2SO4(aq) = 2 H2O + BaSO4
H3PO4 = O + H3P =>
H3PO4 = 4 O + H3P
MnSO4 + (NaOH)KI = Mn(OH)2 + I{-} + K2SO4 + Na{+} =>
MnSO4 + 2(NaOH)KI = Mn(OH)2 + 2 I{-} + K2SO4 + 2 Na{+}
Cu(NO3)2 + GaI3 = CuI2 + Ga(NO3)3 =>
3 Cu(NO3)2 + 2 GaI3 = 3 CuI2 + 2 Ga(NO3)3
H3PO4 + Ca(OH)2 = Ca2H2(PO4)2 + H2O =>
2 H3PO4 + 2 Ca(OH)2 = Ca2H2(PO4)2 + 4 H2O
BF3 + Na2CO3 = Na[BF4] + Na2B4O7 + CO2 =>
16 BF3 + 7 Na2CO3 = 12 Na[BF4] + Na2B4O7 + 7 CO2
BaCl2 + CaSO4 = CaCl2 + BaSO4 =>
BaCl2 + CaSO4 = CaCl2 + BaSO4
NaCl2C3N3O3 + H2O = HClO + NaH2C3N3O3 =>
NaCl2C3N3O3 + 2 H2O = 2 HClO + NaH2C3N3O3
HS + KOH = KS + H2O =>
HS + KOH = KS + H2O
Fe(OH)3 + NaOH = NaFe(OH)4 =>
Fe(OH)3 + NaOH = NaFe(OH)4
(NH4)2Co3 + O2 = NH3 + H2O + Co2 =>
2(NH4)2Co3 + O2 = 4 NH3 + 2 H2O + 3 Co2
Pt(s) + HNO3(aq) + HCl(aq) = H2PtCl6(aq) + NO(g) + H2O(l) =>
3 Pt(s) + 4 HNO3(aq) + 18 HCl(aq) = 3 H2PtCl6(aq) + 4 NO(g) + 8 H2O(l)
H2C2O4 + NaOH = H2O + Na2C2O4 =>
H2C2O4 + 2 NaOH = 2 H2O + Na2C2O4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
(NH4)2SO4 + Al2(SO4)3 + H2O = NH4Al(SO4)2*H2O =>
(NH4)2SO4 + Al2(SO4)3 + 2 H2O = 2 NH4Al(SO4)2*H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
PO4 + SO4 = SO4PO4 =>
PO4 + SO4 = SO4PO4
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Cr2(OH)3 + HNO3 = Cr2(NO3)3 + H2O =>
Cr2(OH)3 + 3 HNO3 = Cr2(NO3)3 + 3 H2O
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
Na2HPO3 + NaOH + NaBrO3 = Na3PO4 + NaBrO + H2O =>
2 Na2HPO3 + 2 NaOH + NaBrO3 = 2 Na3PO4 + NaBrO + 2 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
ScS + O2 = Sc2O3 + SO3 =>
4 ScS + 9 O2 = 2 Sc2O3 + 4 SO3
C6H14O + O2 = CO2 + H2O =>
C6H14O + 9 O2 = 6 CO2 + 7 H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
KCl + K = K2Cl =>
KCl + K = K2Cl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Al(s) + Fe2O3(s) = Al2O3(s) + Fe(s) =>
2 Al(s) + Fe2O3(s) = Al2O3(s) + 2 Fe(s)
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
PbO + O3 = PbO2 =>
3 PbO + O3 = 3 PbO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Zn3(PO4)2 = Zn{2+} + PO4{3-} =>
Zn3(PO4)2 = 3 Zn{2+} + 2 PO4{3-}
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C4H8O + BF3 = C4H7O{-} + BF3H{+} =>
C4H8O + BF3 = C4H7O{-} + BF3H{+}
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
CuOHCl + H2O = Cu(OH)2 + HCl =>
CuOHCl + H2O = Cu(OH)2 + HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg(NO3)2 + KOH = KNO3 + Mg(OH)2 =>
Mg(NO3)2 + 2 KOH = 2 KNO3 + Mg(OH)2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H3BO3 + CH3OH = CH3BO3 + H2O + H =>
H3BO3 + CH3OH = CH3BO3 + H2O + 2 H
SO3(s) + H2O(l) = H2SO4(s) =>
SO3(s) + H2O(l) = H2SO4(s)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cr2(OH)3 + HNO3 = Cr2(NO3)3 + H2O =>
Cr2(OH)3 + 3 HNO3 = Cr2(NO3)3 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
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