| 前日に均衡した方程式 |
Sc2O2 = 2 Sc + 2 O
Na2S + AgClO4 = Ag2S + NaClO4 =>
Na2S + 2 AgClO4 = Ag2S + 2 NaClO4
Al2O3 + CaO = Al2(CaO2)3 =>
Al2O3 + 3 CaO = Al2(CaO2)3
Cu + CaSO4 = Ca + Cu2SO4 =>
2 Cu + CaSO4 = Ca + Cu2SO4
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Co(s) + OO2(g) = Co2O3(s) =>
2 Co(s) + OO2(g) = Co2O3(s)
Al(OH)3 + HO{-} = AlO2{-} + H2O =>
Al(OH)3 + HO{-} = AlO2{-} + 2 H2O
HCl + Ag = AgCl + H2 =>
2 HCl + 2 Ag = 2 AgCl + H2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
NiCl2 + NH4OH = Ni(NH3)5Cl2 + H2O =>
NiCl2 + 5 NH4OH = Ni(NH3)5Cl2 + 5 H2O
Ba3(PO4)2 + Al2O3 = BaO + AlPO4 =>
Ba3(PO4)2 + Al2O3 = 3 BaO + 2 AlPO4
CH3COO + O2 = CO2 + H2O =>
4 CH3COO + 7 O2 = 8 CO2 + 6 H2O
C + O2 = CO2 =>
C + O2 = CO2
Rb2S + AlBr3 = RbBr + Al2S3 =>
3 Rb2S + 2 AlBr3 = 6 RbBr + Al2S3
KNO2 + NH4Cl = NH4NO2 + KCl =>
KNO2 + NH4Cl = NH4NO2 + KCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
Sn2(CO3)4 + CH3COOH = Sn(CH3COO)4 + H2O + CO2 =>
Sn2(CO3)4 + 8 CH3COOH = 2 Sn(CH3COO)4 + 4 H2O + 4 CO2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
ClO4{-} = Cl{-} + O2 =>
ClO4{-} = Cl{-} + 2 O2
HC8H4O4 + OH = C8H4O42 + H2O =>
HC8H4O4 + 77 OH = C8H4O42 + 39 H2O
Ba(OH)2 + Fe2(SO4)3 = Fe(OH)3 + BaSO4 =>
3 Ba(OH)2 + Fe2(SO4)3 = 2 Fe(OH)3 + 3 BaSO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb + O3 = PbO =>
3 Pb + O3 = 3 PbO
Au3P = P4 + Au =>
4 Au3P = P4 + 12 Au
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Fe(OH)3 + NaOH = NaFeO2 + H2O =>
Fe(OH)3 + NaOH = NaFeO2 + 2 H2O
Fe2(SO4)3 + NH2OH = FeSO4 + H2SO4 + N2O + H2O =>
2 Fe2(SO4)3 + 2 NH2OH = 4 FeSO4 + 2 H2SO4 + N2O + H2O
AgF + KCI = AgCI + KF =>
AgF + KCI = AgCI + KF
CO2 + NH3 = CO(NH2)2 + H2O =>
CO2 + 2 NH3 = CO(NH2)2 + H2O
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
SnCl2 + Na3PO4 = Sn3(PO4)2 + NaCl =>
3 SnCl2 + 2 Na3PO4 = Sn3(PO4)2 + 6 NaCl
LiOH + CO2 = LiHCO3 =>
LiOH + CO2 = LiHCO3
Fe2O3(s) + HNO3(aq) = Fe(NO3)3(aq) + H2O(l) =>
Fe2O3(s) + 6 HNO3(aq) = 2 Fe(NO3)3(aq) + 3 H2O(l)
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
K2S + Pb(NO3)2 = K2Pb + S(NO3)2 =>
K2S + Pb(NO3)2 = K2Pb + S(NO3)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al(s) + SnCl2 = Sn(s) + AlCl3 =>
2 Al(s) + 3 SnCl2 = 3 Sn(s) + 2 AlCl3
N2 + O2 = NO =>
N2 + O2 = 2 NO
K2SO4(aq) + CaI2(aq) = CaSO4(s) + KI(aq) =>
K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq)
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Mg(s) + Fe(NO3)3(aq) = Mg(NO3)2 + Fe(s) =>
3 Mg(s) + 2 Fe(NO3)3(aq) = 3 Mg(NO3)2 + 2 Fe(s)
Ba(NO3)2(aq) + NiSO4(aq) = BaSO4(s) + Ni(NO3)2(aq) =>
Ba(NO3)2(aq) + NiSO4(aq) = BaSO4(s) + Ni(NO3)2(aq)
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + O6H12 =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + O6H12
NaBH4 + CuSO4 + NaOH = Cu + Na[B(OH)4] + Na2SO4 + H2O =>
NaBH4 + 4 CuSO4 + 8 NaOH = 4 Cu + Na[B(OH)4] + 4 Na2SO4 + 4 H2O
Ca(OH)2 + CO2 = CaCO3 + H(OH) =>
Ca(OH)2 + CO2 = CaCO3 + H(OH)
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
S5H10 + O2 = SO2 + H2O =>
2 S5H10 + 15 O2 = 10 SO2 + 10 H2O
Fe(OH)3 + H2O = Fe(OH)4 + H =>
Fe(OH)3 + H2O = Fe(OH)4 + H
HCOOH + NaCO3 = HCOONa + H2O + CO2 =>
3 HCOOH + 2 NaCO3 = 2 HCOONa + 2 H2O + 3 CO2
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