| 前日に均衡した方程式 |
2 C3H7(OH) + 9 O2 = 6 CO2 + 8 H2O
CdBr2 + Na2S(aq) = CdS(s) + NaBr(aq) =>
CdBr2 + Na2S(aq) = CdS(s) + 2 NaBr(aq)
Cl2(g) + OH{-}(aq) = Cl{-} + ClO3{-}(aq) + H2O(l) =>
3 Cl2(g) + 6 OH{-}(aq) = 5 Cl{-} + ClO3{-}(aq) + 3 H2O(l)
Ag + K4[Fe(Cn)6] = Ag[Fe(Cn)6] + K =>
Ag + K4[Fe(Cn)6] = Ag[Fe(Cn)6] + 4 K
Al12 + O2 = Al2O3 =>
Al12 + 9 O2 = 6 Al2O3
C2H6O(ethanol) + O2 = CO2 + H2O =>
C2H6O(ethanol) + 3 O2 = 2 CO2 + 3 H2O
H2S + Pb(CH3COO)2 = S(CH3COO)2 + PbH2 =>
H2S + Pb(CH3COO)2 = S(CH3COO)2 + PbH2
HCl(g) + H2O = Cl{-} + H3O{+} =>
HCl(g) + H2O = Cl{-} + H3O{+}
H3PO3 + KOH = KPO4 + H2 =>
H3PO3 + KOH = KPO4 + 2 H2
CdS = Cd + S2 =>
2 CdS = 2 Cd + S2
K2O + H2O = KOH = = H2O2 =>
K2O + H2O = 2 KOH
Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)
HCl(g) + H2O = Cl{-} + H3O{+} =>
HCl(g) + H2O = Cl{-} + H3O{+}
CuCl2(aq) + CuSO4(aq) = CuSO4(aq)CuCl2(aq) =>
CuCl2(aq) + CuSO4(aq) = CuSO4(aq)CuCl2(aq)
Ba(NO3)2 + RbCN = Ba(CN)2 + RbNO3 =>
Ba(NO3)2 + 2 RbCN = Ba(CN)2 + 2 RbNO3
Li + NH4Cl = LiCl + NH3 + H2 =>
2 Li + 2 NH4Cl = 2 LiCl + 2 NH3 + H2
HSO3 + Sn(OH)2 = Sn(SO3)2 + H2O =>
2 HSO3 + Sn(OH)2 = Sn(SO3)2 + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Cu + ZnO = Zn + CuO =>
Cu + ZnO = Zn + CuO
H8B2 + H2O = HBO2 + H2 =>
H8B2 + 4 H2O = 2 HBO2 + 7 H2
HPO3 + ZnO = Zn(PO3)2 + H2O =>
2 HPO3 + ZnO = Zn(PO3)2 + H2O
KCrO4{-2} + BaCl = KCl + BaCrO4{-2} =>
KCrO4{-2} + BaCl = KCl + BaCrO4{-2}
CH3CH2OH + O2 = CO2 + HOH =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 HOH
MgCuO = CuMgO =>
MgCuO = CuMgO
KMnO4 + H2SO4 + CO = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 3 H2SO4 + 5 CO = K2SO4 + 2 MnSO4 + 3 H2O + 5 CO2
NH4C2H3O2 + O2 = NH3 + CO2 + H2O =>
NH4C2H3O2 + 2 O2 = NH3 + 2 CO2 + 2 H2O
Al + P4 = Al4P3 =>
16 Al + 3 P4 = 4 Al4P3
Na3PO4 + MnCl2 = Mn3(PO4)2 + sodiumchloride =>
2 Na3PO4 + 3 MnCl2 = Mn3(PO4)2 + 6 NaCl
Cd(s) + HNO3(aq) = Cd(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cd(s) + 8 HNO3(aq) = 3 Cd(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
V2O3 + H2SO4 = V2(SO4)3 + H2O =>
V2O3 + 3 H2SO4 = V2(SO4)3 + 3 H2O
K{+} + BrO3{-} = KBrO3 =>
K{+} + BrO3{-} = KBrO3
H2 + I = HI =>
H2 + 2 I = 2 HI
C5H6 + O2 = C2 + H2O =>
2 C5H6 + 3 O2 = 5 C2 + 6 H2O
Ag + Zn = AgZn =>
Ag + Zn = AgZn
C2H4Br2 + Br2 = C2H3Br3 + HBr =>
C2H4Br2 + Br2 = C2H3Br3 + HBr
BaCl2 + NaOH = Ba(OH)2 + NaCl() =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl()
Ca + O2 + H = Ca(OH)2 =>
Ca + O2 + 2 H = Ca(OH)2
Al + NaOH + H2O = H2 + NaAlO2 =>
2 Al + 2 NaOH + 2 H2O = 3 H2 + 2 NaAlO2
KHCO3 + H3PO4 = K3PO4 + H2O + CO2 =>
3 KHCO3 + H3PO4 = K3PO4 + 3 H2O + 3 CO2
Ca(OH) + S = CaS + CaS2O3 + H2O =>
6 Ca(OH) + 7 S = 5 CaS + CaS2O3 + 3 H2O
U(SO4)2 + K2Cr2O7 + H2SO4 = UO2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 U(SO4)2 + K2Cr2O7 + H2SO4 = 3 UO2SO4 + Cr2(SO4)3 + K2SO4 + H2O
C2H4O2 + C2H6O2 = C6H10O4 + H2O =>
2 C2H4O2 + C2H6O2 = C6H10O4 + 2 H2O
Ca + N2 = CaN =>
2 Ca + N2 = 2 CaN
K(NO3) + C + S = N2 + CO2 + K2S =>
2 K(NO3) + 3 C + S = N2 + 3 CO2 + K2S
CH3C6H13 + O = CO2 + H2O =>
CH3C6H13 + 22 O = 7 CO2 + 8 H2O
Fe(s)S(s) = FeS(s) =>
Fe(s)S(s) = FeS(s)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Sn(OH)2 + HClO3 = H2O + SnCl2 + O2 =>
Sn(OH)2 + 2 HClO3 = 2 H2O + SnCl2 + 3 O2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H2CuO3 + H2CrO3 = CuCrO4 + H2O =>
H2CuO3 + H2CrO3 = CuCrO4 + 2 H2O
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