| 前日に均衡した方程式 |
KIO3 + NaHSO4 = KIHSO4 + O3 + Na
Na(OH) = Na{+} + (OH){-} =>
Na(OH) = Na{+} + (OH){-}
Cu2S + HNO3 = H2SO4 + Cu(NO3)2 + N2 + H2O =>
Cu2S + 6 HNO3 = H2SO4 + 2 Cu(NO3)2 + N2 + 2 H2O
HNa + H2O = Na + H3O =>
HNa + H2O = Na + H3O
MgH2 + H2SO4 = MgSO4 + H2 =>
MgH2 + H2SO4 = MgSO4 + 2 H2
Cd(s) + Pb(NO3)2(aq) = Cd(NO3)2(aq) + Pb(s) =>
Cd(s) + Pb(NO3)2(aq) = Cd(NO3)2(aq) + Pb(s)
AgFl + CaCl2 = AgCl + CaFl2 =>
2 AgFl + CaCl2 = 2 AgCl + CaFl2
FePO4 + Na2(SO4) = Fe2(SO4)3 + Na3PO4 =>
2 FePO4 + 3 Na2(SO4) = Fe2(SO4)3 + 2 Na3PO4
HAuCl = Au + HCl =>
HAuCl = Au + HCl
Mg(ClO)2 + Na = MgNa + ClO =>
Mg(ClO)2 + Na = MgNa + 2 ClO
NH4O3 = NH4NO3 + O2 + H2O =>
4 NH4O3 = 2 NH4NO3 + O2 + 4 H2O
HNO3(aq) + HCl(aq) = HCl4(aq) + NO2(g) + H2O(l) =>
3 HNO3(aq) + 4 HCl(aq) = HCl4(aq) + 3 NO2(g) + 3 H2O(l)
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Fe(SO4) + H2O = Fe(OH)2 + H2SO4 =>
Fe(SO4) + 2 H2O = Fe(OH)2 + H2SO4
U3O8 = U + O2 =>
U3O8 = 3 U + 4 O2
Mg(No3)2 + Na2SO4 = MgSO4 + NaNo3 =>
Mg(No3)2 + Na2SO4 = MgSO4 + 2 NaNo3
U3O8 + H2SO4 = UO2SO4 + U(SO4)2 + H2O =>
U3O8 + 4 H2SO4 = 2 UO2SO4 + U(SO4)2 + 4 H2O
U3O8 + O2 + HNO3 = UO2(NO3)2 + H2O =>
2 U3O8 + O2 + 12 HNO3 = 6 UO2(NO3)2 + 6 H2O
CH3COOH + P2O5 = (CH3CO)2O + HPO3 =>
2 CH3COOH + P2O5 = (CH3CO)2O + 2 HPO3
CH2OHCHCHCH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH(OH)CH2(OH) =>
3 CH2OHCHCHCH2OH + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 CH2(OH)CH(OH)CH(OH)CH2(OH)
K2[Zn(OH)4] + NaCl = KOH + NaOH + ZnCl2 =>
K2[Zn(OH)4] + 2 NaCl = 2 KOH + 2 NaOH + ZnCl2
Ti + NiBr2 = TiBr3 + Ni =>
2 Ti + 3 NiBr2 = 2 TiBr3 + 3 Ni
Ca3S2 = Ca + S =>
Ca3S2 = 3 Ca + 2 S
V(OH)4ClFeCl2 + HCl = VOCl2 + FeCl3 + H2O =>
V(OH)4ClFeCl2 + 2 HCl = VOCl2 + FeCl3 + 3 H2O
Co + HBr = CoH + Br =>
Co + HBr = CoH + Br
Al2(CO3)3 + Ba(ClO2)2 = Ba(CO3)3 + Al2(ClO2)2 =>
Al2(CO3)3 + Ba(ClO2)2 = Ba(CO3)3 + Al2(ClO2)2
Zn + Cr(NO3) = Cr + Zn(NO3)2 =>
Zn + 2 Cr(NO3) = 2 Cr + Zn(NO3)2
SnS2 + HNO3 + H2O = H10Sn5O15 + NO + S =>
15 SnS2 + 20 HNO3 + 5 H2O = 3 H10Sn5O15 + 20 NO + 30 S
Ca(OH)2 + HC2H3O2 = H2O + Ca(C2H2O2) =>
Ca(OH)2 + HC2H3O2 = 2 H2O + Ca(C2H2O2)
CO2 + H2O = CH + HO3 =>
CO2 + H2O = CH + HO3
NH3 + NaI + AgNO3 = Ag(NH3)2I + NaNO3 =>
2 NH3 + NaI + AgNO3 = Ag(NH3)2I + NaNO3
NaOH + NaH4Cl = NaCl + NaH4OH =>
NaOH + NaH4Cl = NaCl + NaH4OH
S2F2 + HNO3 = H2SO4 + NO2 + HF + H2O =>
S2F2 + 10 HNO3 = 2 H2SO4 + 10 NO2 + 2 HF + 2 H2O
NaCl + K3PO4 = Na(PO4) + K3Cl =>
NaCl + K3PO4 = Na(PO4) + K3Cl
CrBr3 + Cl = CrCl3 + Br3 =>
CrBr3 + 3 Cl = CrCl3 + Br3
Mn(NO3)2(s) + NH3(aq) + H2O = MnO2 + NH4NO3 =>
4 Mn(NO3)2(s) + 6 NH3(aq) + 5 H2O = 4 MnO2 + 7 NH4NO3
ZnH2 + KOH + O2 = K2(Zn(OH)4) =>
ZnH2 + 2 KOH + O2 = K2(Zn(OH)4)
Na2C2O4(aq) + Ca(NO3)2(aq) = Na(NO3)(aq) + CaC2O4 =>
Na2C2O4(aq) + Ca(NO3)2(aq) = 2 Na(NO3)(aq) + CaC2O4
HCl(aw) + MnO2(s) = MnCl2(aq) + H2O(i) + Cl2(g) =>
4 HCl(aw) + MnO2(s) = MnCl2(aq) + 2 H2O(i) + Cl2(g)
Ca + FeF3 = CaF2 + Fe =>
3 Ca + 2 FeF3 = 3 CaF2 + 2 Fe
C4H7OH + I2 + NaOH = CHI3 + CO2HNa + H2ONaI =>
C4H7OH + 7 I2 + 6 NaOH = 3 CHI3 + CO2HNa + 5 H2ONaI
PCl5 + NH4Cl = P4N4Cl8 + HCl =>
4 PCl5 + 4 NH4Cl = P4N4Cl8 + 16 HCl
SnCl2 + K2CO3 = KCl + Sn(CO3) =>
SnCl2 + K2CO3 = 2 KCl + Sn(CO3)
BaCl2 + NaHSO4 = BaSO4 + NaHCl2 =>
BaCl2 + NaHSO4 = BaSO4 + NaHCl2
NaClO4 + Na2S + H2O = Na2SO4 + ClO3 + NaOH =>
8 NaClO4 + Na2S + 4 H2O = Na2SO4 + 8 ClO3 + 8 NaOH
KAu(CN)2 + NaBH4 + H2O = Au + NaH2BO3 + HCN + KCN =>
8 KAu(CN)2 + NaBH4 + 3 H2O = 8 Au + NaH2BO3 + 8 HCN + 8 KCN
KNO3 + C6H8O6 = N2 + CO2 + H2O + K2O =>
4 KNO3 + C6H8O6 = 2 N2 + 6 CO2 + 4 H2O + 2 K2O
Mg(OH)2 + (HNO3) = H2O + Mg(NO3)2 =>
Mg(OH)2 + 2(HNO3) = 2 H2O + Mg(NO3)2
H2O + I{-} = IO3{-} + H{+} + e =>
3 H2O + I{-} = IO3{-} + 6 H{+} + 6e
NH4OH + Al(NO3)3 = Al(OH) + NH4(NO3)3 =>
NH4OH + Al(NO3)3 = Al(OH) + NH4(NO3)3
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