| 前日に均衡した方程式 |
Br2 + 2 BaI2 = 2 BaBr + 2 I2
FCl + H2O = HCl + HF + O2 =>
2 FCl + 2 H2O = 2 HCl + 2 HF + O2
CuSO4 = SO4 + Cu =>
CuSO4 = SO4 + Cu
KMnO4 + Na + H2O = NaOH + MnO2 + KOH =>
KMnO4 + 3 Na + 2 H2O = 3 NaOH + MnO2 + KOH
K2SO4(aq) + CuCl2(aq) = KCl(aq) + CuSO4(s) =>
K2SO4(aq) + CuCl2(aq) = 2 KCl(aq) + CuSO4(s)
Si + NH3 = Si3N4 + H2 =>
3 Si + 4 NH3 = Si3N4 + 6 H2
P2O5 + CO = P4 + CO2 =>
2 P2O5 + 10 CO = P4 + 10 CO2
Mg + HCe = MgCe2 + H2 =>
Mg + 2 HCe = MgCe2 + H2
As2S + HNO3 = H2AsO4 + H2SO4 + NO =>
As2S + 6 HNO3 = 2 H2AsO4 + H2SO4 + 6 NO
NH4I + H2SO4 + KMnO4 = I2 + MnSO4 + H2O + (NH4)2SO4 + K2SO4 =>
10 NH4I + 8 H2SO4 + 2 KMnO4 = 5 I2 + 2 MnSO4 + 8 H2O + 5(NH4)2SO4 + K2SO4
Pb(NO3)2(aq) + KCl = PbCl2 + KNO3 =>
Pb(NO3)2(aq) + 2 KCl = PbCl2 + 2 KNO3
NH3 + Cl2 + H2 = NH4Cl =>
2 NH3 + Cl2 + H2 = 2 NH4Cl
NH2OH + H2O = NH3OH + OH =>
NH2OH + H2O = NH3OH + OH
Na + S = Na2S =>
2 Na + S = Na2S
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
H3BO3 + C2H6O + CuCl = CuB + CO2 + H2O + Cl2 =>
4 H3BO3 + C2H6O + 4 CuCl = 4 CuB + 2 CO2 + 9 H2O + 2 Cl2
Na2SO4 + AuNO3 = Au2SO4 + NaNO3 =>
Na2SO4 + 2 AuNO3 = Au2SO4 + 2 NaNO3
AgNO3 + Na2CO3{-2} = Ag2CO3{-2} + NaNO3 =>
2 AgNO3 + Na2CO3{-2} = Ag2CO3{-2} + 2 NaNO3
C + H2O = C6H12O6 =>
6 C + 6 H2O = C6H12O6
C2H7NO2 + H2O = NH4OH + CH3COOH =>
C2H7NO2 + H2O = NH4OH + CH3COOH
Fe2(SO4)3 + Li2(CO3) = Li2(SO4) + Fe2(CO3)3 =>
Fe2(SO4)3 + 3 Li2(CO3) = 3 Li2(SO4) + Fe2(CO3)3
Br2(l) + NaCl(aq) = NaBr + Cl =>
Br2(l) + 2 NaCl(aq) = 2 NaBr + 2 Cl
Mn(OH)2 + O2 = Mn2MnO4 + H2O =>
6 Mn(OH)2 + O2 = 2 Mn2MnO4 + 6 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe3{+} + NH3 = [Fe(NH3)]3{+} =>
Fe3{+} + 3 NH3 = [Fe(NH3)]3{+}
K2CrO4 + BaCl2 + H2SO4 = Cl2 + Cr2(SO4)3 + BaSO4 + K2SO4 + H2O =>
2 K2CrO4 + 3 BaCl2 + 8 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 3 BaSO4 + 2 K2SO4 + 8 H2O
Zn + Fe2(SO4)3 = ZnSO4 + Fe =>
3 Zn + Fe2(SO4)3 = 3 ZnSO4 + 2 Fe
F2 + H2O2 = HF + O2 =>
F2 + H2O2 = 2 HF + O2
CaO + H2S = Ca2(S)2 + H2O =>
2 CaO + 2 H2S = Ca2(S)2 + 2 H2O
NaH2PO4 + KOH = Na2HPO4 + K2HPO4 + H2O =>
2 NaH2PO4 + 2 KOH = Na2HPO4 + K2HPO4 + 2 H2O
MnO4{-} + HCOO{-} + OH{-} = MnO4{2-} + CO3{2-} + H2O =>
2 MnO4{-} + HCOO{-} + 3 OH{-} = 2 MnO4{2-} + CO3{2-} + 2 H2O
BaCl2(aq) + Pb(NO3)2(aq) = PbCl2(s) + Ba(NO3)2(aq) =>
BaCl2(aq) + Pb(NO3)2(aq) = PbCl2(s) + Ba(NO3)2(aq)
Fe2(SO4)3 + HCl = FeCl3 + H2(SO4) =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2(SO4)
ZnS + HNO3 = ZnSO4 + NO2 + H2O =>
ZnS + 8 HNO3 = ZnSO4 + 8 NO2 + 4 H2O
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Na2CrO4 + NaNO2 + NaOH + H2O = Na3[Cr(OH)6] + NaNO3 =>
2 Na2CrO4 + 3 NaNO2 + 2 NaOH + 5 H2O = 2 Na3[Cr(OH)6] + 3 NaNO3
Na(s) + O2(s) = Na2O2(s) =>
2 Na(s) + O2(s) = Na2O2(s)
AgS + HNO3 = AgNO3 + S8 + NO + H2O =>
24 AgS + 32 HNO3 = 24 AgNO3 + 3 S8 + 8 NO + 16 H2O
Ag + CaCl2 = AgCaCl2 =>
Ag + CaCl2 = AgCaCl2
F2 + H2O2 = HF + O2 =>
F2 + H2O2 = 2 HF + O2
CuOH2SO4 = CuSO4H2O =>
CuOH2SO4 = CuSO4H2O
NO + H2O = H + HNO2 =>
NO + H2O = H + HNO2
NaOH = Na + OH =>
NaOH = Na + OH
Na2CrO4 + Na2S + HCl = CrCl3 + NaCl + H2O + S =>
2 Na2CrO4 + 3 Na2S + 16 HCl = 2 CrCl3 + 10 NaCl + 8 H2O + 3 S
OH{-} + ClO4{-} + N2O = ClO3{-} + NO2{-} + H2O =>
2 OH{-} + 2 ClO4{-} + N2O = 2 ClO3{-} + 2 NO2{-} + H2O
H3PO4 + K2SIO3 = K3PO4 + H2SIO3 =>
2 H3PO4 + 3 K2SIO3 = 2 K3PO4 + 3 H2SIO3
H2SiF6 + H3BO3 = HBF4 + SiO2 + H2O =>
2 H2SiF6 + 3 H3BO3 = 3 HBF4 + 2 SiO2 + 5 H2O
Ca + H = HCa =>
Ca + H = HCa
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| 前日に均衡した方程式 |
方程式のバランス10/20/24
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