| 前日に均衡した方程式 |
CaPO4 + SiO2 + 2 C = P + CaSiO4 + 2 CO
Cu(aq) + S(aq) = CuS(s) =>
Cu(aq) + S(aq) = CuS(s)
C6H6(s) + O2(g) = CO2 + H2O =>
2 C6H6(s) + 15 O2(g) = 12 CO2 + 6 H2O
CoCl2(aq) + Na2S(aq) = CoS + NaCl =>
CoCl2(aq) + Na2S(aq) = CoS + 2 NaCl
He + Na = HeNa =>
He + Na = HeNa
HCl + HOH = H3O + Cl =>
HCl + HOH = H3O + Cl
MnO2 + HCl(aq) = MnCl2(aq) + H2O + Cl2 =>
MnO2 + 4 HCl(aq) = MnCl2(aq) + 2 H2O + Cl2
S + Cl = SCl =>
S + Cl = SCl
ZnBr2 + Ba(OH)2 = ZnBa + BrOH =>
ZnBr2 + Ba(OH)2 = ZnBa + 2 BrOH
MnCl2 + NaBiO3 + HNO3 = NaMnO4 + Bi(NO3)3 + NaNO3 + Cl2 + H2O =>
2 MnCl2 + 7 NaBiO3 + 26 HNO3 = 2 NaMnO4 + 7 Bi(NO3)3 + 5 NaNO3 + 2 Cl2 + 13 H2O
CH3CH2OH + K = CH3CH2OK + H =>
CH3CH2OH + K = CH3CH2OK + H
C5 + O2 = CO2 =>
C5 + 5 O2 = 5 CO2
Rb(OH) + H2SO4 = H2O + Rb2SO4 =>
2 Rb(OH) + H2SO4 = 2 H2O + Rb2SO4
PO + CO = P2 + CO2 =>
2 PO + 2 CO = P2 + 2 CO2
Fe(s) + Zn(NO3)2(aq) = Fe(NO3)2(aq) + Zn(s) =>
Fe(s) + Zn(NO3)2(aq) = Fe(NO3)2(aq) + Zn(s)
Li2CO3(s) + HNO3(aq) = LiNO3(aq) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HNO3(aq) = 2 LiNO3(aq) + H2O(l) + CO2(g)
S{2-} = S + e =>
S{2-} = S + 2e
Li3O4P + AgNO3 = LiNO3 + Ag3O4P =>
Li3O4P + 3 AgNO3 = 3 LiNO3 + Ag3O4P
C6H12(l) + O2(g) = H2C6H8O4(l) + H2O(l) =>
2 C6H12(l) + 5 O2(g) = 2 H2C6H8O4(l) + 2 H2O(l)
Al + NH4OH = Al(OH)3 + NH4 =>
Al + 3 NH4OH = Al(OH)3 + 3 NH4
Fe2O3 + Cl = FeCl3 + O =>
Fe2O3 + 6 Cl = 2 FeCl3 + 3 O
Zn + C6H8O7 = Zn(C6H5O7)2 + H2 =>
Zn + 2 C6H8O7 = Zn(C6H5O7)2 + 3 H2
H2SO4 + NH4NO3 + C4H10O4 = NH4HSO4 + H2O + C4H6N4O12 =>
4 H2SO4 + 4 NH4NO3 + C4H10O4 = 4 NH4HSO4 + 4 H2O + C4H6N4O12
HBr + HClO4 = BrClO4 + H =>
HBr + HClO4 = BrClO4 + 2 H
CuOHCl + HCl = CuCl2 + H2O =>
CuOHCl + HCl = CuCl2 + H2O
Pd + HCl + H2O2 = HPdCl4 + H2O =>
2 Pd + 8 HCl + 3 H2O2 = 2 HPdCl4 + 6 H2O
CN{-} + CrO4{2-} + H2O = CNO{-} + OH{-} + Cr(OH)3 =>
3 CN{-} + 2 CrO4{2-} + 5 H2O = 3 CNO{-} + 4 OH{-} + 2 Cr(OH)3
NaHCO3 + NaH2PO4 = Na2HPO4 + CO2 + H2O =>
NaHCO3 + NaH2PO4 = Na2HPO4 + CO2 + H2O
NaHCO3(aq) + C6H8O7(aq) = NaC6H7O7(aq) + H2O(l) + CO2(g) =>
NaHCO3(aq) + C6H8O7(aq) = NaC6H7O7(aq) + H2O(l) + CO2(g)
I + O = I3O =>
3 I + O = I3O
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
HCN + NH3 = NH4{+} + CN{-} =>
HCN + NH3 = NH4{+} + CN{-}
K2S + KMnO4 + KOH = SO2 + K2MnO4 + H2O =>
K2S + 6 KMnO4 + 4 KOH = SO2 + 6 K2MnO4 + 2 H2O
CuCl2(aq) + Na2S(aq) = CuS(aq) + NaCl(aq) =>
CuCl2(aq) + Na2S(aq) = CuS(aq) + 2 NaCl(aq)
Mn7 = Mn5 =>
5 Mn7 = 7 Mn5
C2H5OH + FeCl3 = Fe(OH)3 + C2H5Cl =>
3 C2H5OH + FeCl3 = Fe(OH)3 + 3 C2H5Cl
Cr(NO3)3 + K2S2O8 + H2O = K2Cr2O7 + HNO3 + H2SO4 + K2SO4 =>
2 Cr(NO3)3 + 3 K2S2O8 + 7 H2O = K2Cr2O7 + 6 HNO3 + 4 H2SO4 + 2 K2SO4
SF6 = S + F2 =>
SF6 = S + 3 F2
H2O + S2O5{-2} + I2 = I{-} + SO4{-2} + H{+} =>
3 H2O + S2O5{-2} + 2 I2 = 4 I{-} + 2 SO4{-2} + 6 H{+}
Al + Hg(CH3COO)2 = Al(CH3COO)3 + Hg =>
2 Al + 3 Hg(CH3COO)2 = 2 Al(CH3COO)3 + 3 Hg
Pb(C2H3O2)2 + KI = PbI2 + K(C2H3O2) =>
Pb(C2H3O2)2 + 2 KI = PbI2 + 2 K(C2H3O2)
NaHCO3 + CH3CO2H = NaC2H3O2 + H2O + CO2 =>
NaHCO3 + CH3CO2H = NaC2H3O2 + H2O + CO2
BaO = Ba + O =>
BaO = Ba + O
Mg(OH)2 + H2(SO4) = Mg(SO4) + H2O =>
Mg(OH)2 + H2(SO4) = Mg(SO4) + 2 H2O
Fe{3+} + CO = Fe + CO{2} =>
2 Fe{3+} + 3 CO = 2 Fe + 3 CO{2}
Cu(NO3)2*25H2O + K2CO3 = CuCO3 + KNO3 + H2O =>
Cu(NO3)2*25H2O + K2CO3 = CuCO3 + 2 KNO3 + 25 H2O
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO3 + Cl2 =>
4 C2H5NSCl + 23 O2 = 8 CO2 + 10 H2O + 4 NO2 + 4 SO3 + 2 Cl2
Al(OH)3 + H2SO4 + (NH4)2SO4 + H2O = NH4Al(SO4)2*16H2O =>
2 Al(OH)3 + 3 H2SO4 + (NH4)2SO4 + 26 H2O = 2 NH4Al(SO4)2*16H2O
CaF2 = Ca2 + F2 =>
2 CaF2 = Ca2 + 2 F2
HIO = H + IO =>
HIO = H + IO
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