| 前日に均衡した方程式 |
9 Mn + 3 NH3 = 9 MnH + N3
CH4(g) + F2(g) = CF2(g) + HF(g) =>
CH4(g) + 3 F2(g) = CF2(g) + 4 HF(g)
AlCl3 + AgNO3 = AlN3O9 + AgCl =>
AlCl3 + 3 AgNO3 = AlN3O9 + 3 AgCl
Zn + ClO4 = ZnO + Cl2 =>
8 Zn + 2 ClO4 = 8 ZnO + Cl2
AgF + KBr = AgBr + KF =>
AgF + KBr = AgBr + KF
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Al + HCl = Al2Cl + H =>
2 Al + HCl = Al2Cl + H
Li2CO3 + Ca3(PO4)2 = CaCO3 + Li3PO4 =>
3 Li2CO3 + Ca3(PO4)2 = 3 CaCO3 + 2 Li3PO4
Bi(NO3)3 + H2O = Bi2O3 + HNO3 =>
2 Bi(NO3)3 + 3 H2O = Bi2O3 + 6 HNO3
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu2 =>
2 Mg + 2 Cu(NO3)2 = 2 Mg(NO3)2 + Cu2
Cd + H3PO4 = CdPO4 + H2 =>
2 Cd + 2 H3PO4 = 2 CdPO4 + 3 H2
CrBr2(aq) + Na2CO3(aq) = CrCO3(s) + NaBr(aq) =>
CrBr2(aq) + Na2CO3(aq) = CrCO3(s) + 2 NaBr(aq)
HCl + CaSO4 = SO2 + H2O + Cl2 + CaCl2 =>
4 HCl + CaSO4 = SO2 + 2 H2O + Cl2 + CaCl2
MnCl2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + ClNO3 + H2O =>
2 MnCl2 + 9 NaBiO3 + 40 HNO3 = 2 HMnO4 + 9 Bi(NO3)3 + 9 NaNO3 + 4 ClNO3 + 19 H2O
CaCl2(aq) + Na2CO3 = CaCO3(s) + NaCl(aq) =>
CaCl2(aq) + Na2CO3 = CaCO3(s) + 2 NaCl(aq)
FeSe + HNO3 = H2SeO3 + Fe(NO3)2 + NO2 + H2O =>
FeSe + 8 HNO3 = H2SeO3 + Fe(NO3)2 + 6 NO2 + 3 H2O
NH4OH + Be(OH)2 = NH4(OH)2 + BeOH =>
NH4OH + Be(OH)2 = NH4(OH)2 + BeOH
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag =>
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag
AgNO3(aq) + H2S4(aq) = Ag2S4(s) + HNO3(aq) =>
2 AgNO3(aq) + H2S4(aq) = Ag2S4(s) + 2 HNO3(aq)
FeCO3 + H2CO3 = C2H2FeO6 =>
FeCO3 + H2CO3 = C2H2FeO6
HNO2 + Fe(OH)2 = FeN + H3O4 =>
HNO2 + Fe(OH)2 = FeN + H3O4
KI + NaClO + H2O = I2 + NaCl + KOH =>
2 KI + NaClO + H2O = I2 + NaCl + 2 KOH
Cu(I) + AgNO3 = AgI + CuNO3 =>
Cu(I) + AgNO3 = AgI + CuNO3
CH3CH2OH + KMnO4 + HCl = CH3COOH + KCl + H2O + MnCl2 =>
5 CH3CH2OH + 4 KMnO4 + 12 HCl = 5 CH3COOH + 4 KCl + 11 H2O + 4 MnCl2
CaSO4 + NaOH = CaOH + NaSO4 =>
CaSO4 + NaOH = CaOH + NaSO4
HCl + Fe(OH)2 = H2O + Fe(OH)Cl =>
HCl + Fe(OH)2 = H2O + Fe(OH)Cl
SnSO4 + SiO2 = SnSiO4 + SO2 =>
SnSO4 + SiO2 = SnSiO4 + SO2
Cu{2+} + OH{-}{+} = Cu(OH)2 =>
Cu{2+} + 2 OH{-}{+} = Cu(OH)2
Al + (SO4) + BaCl2 = AlCl + BaSO4 =>
2 Al + (SO4) + BaCl2 = 2 AlCl + BaSO4
Al2O3 + C3H7COOH = (C3H7COO)3Al + H2O =>
Al2O3 + 6 C3H7COOH = 2(C3H7COO)3Al + 3 H2O
NaF + H2NO3 = Na2NO3 + HF =>
2 NaF + H2NO3 = Na2NO3 + 2 HF
Er + H2O = HEr + OEr =>
3 Er + H2O = 2 HEr + OEr
NaOCl + HCl + KI = KCl + H2O + NaCl + ICl3 =>
2 NaOCl + 4 HCl + KI = KCl + 2 H2O + 2 NaCl + ICl3
Na + Cr(NO3)2 = NaNO3 + Cr =>
2 Na + Cr(NO3)2 = 2 NaNO3 + Cr
C4H10 + KMnO4 + H2O = C5H12O2 + MnO + KOH =>
25 C4H10 + 18 KMnO4 + 4 H2O = 20 C5H12O2 + 18 MnO + 18 KOH
Cr + CoO = Cr2O3 + Co =>
2 Cr + 3 CoO = Cr2O3 + 3 Co
C2O4{2-} + MnO4{-} + H2O = CO2 + Mn{2+} + OH{-} =>
5 C2O4{2-} + 2 MnO4{-} + 8 H2O = 10 CO2 + 2 Mn{2+} + 16 OH{-}
Ca + P = Ca2P5 =>
2 Ca + 5 P = Ca2P5
Cl2 + AlI3 = AlCl3 + I2 =>
3 Cl2 + 2 AlI3 = 2 AlCl3 + 3 I2
HIO3 + KI + MnSO4 = K2SO4 + I2 + MnO2 + H2O =>
4 HIO3 + 10 KI + 5 MnSO4 = 5 K2SO4 + 7 I2 + 5 MnO2 + 2 H2O
Sb + KMnO4 = KSbO4 + Mn =>
Sb + KMnO4 = KSbO4 + Mn
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
PbCO3 + SiO2 = PbSiO3 + CO2 =>
PbCO3 + SiO2 = PbSiO3 + CO2
NaOH + Ba(NO3)2 = NaNO3 + Ba(OH)2 =>
2 NaOH + Ba(NO3)2 = 2 NaNO3 + Ba(OH)2
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
Cl + Al2O3 = AlCl2 + O2 =>
8 Cl + 2 Al2O3 = 4 AlCl2 + 3 O2
C + I + O = CIO =>
C + I + O = CIO
CaCO3 + H2O2 = CaO28H2O + CO2 + H2O =>
CaCO3 + 27 H2O2 = CaO28H2O + CO2 + 26 H2O
Ca(OH)2 + H6S4O8 = Ca(OH2)H4S4O8 + H2O =>
Ca(OH)2 + H6S4O8 = Ca(OH2)H4S4O8 + H2O
LiF + NH4NO3 = LiNO3 + NH4F =>
LiF + NH4NO3 = LiNO3 + NH4F
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