| 前日に均衡した方程式 |
4 NH2C8H18COOH + 53 O2 = 36 CO2 + 42 H2O + 2 N2
HNO3 + (KRb)2S = H2S + KRbNO3 =>
2 HNO3 + (KRb)2S = H2S + 2 KRbNO3
HClO4(aq) + Mg(OH)2(s) = Mg(ClO4)2(aq) + H2O(l) =>
2 HClO4(aq) + Mg(OH)2(s) = Mg(ClO4)2(aq) + 2 H2O(l)
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
HBr(aq) + Al(OH)3 = H2O + AlBr3 =>
3 HBr(aq) + Al(OH)3 = 3 H2O + AlBr3
KOH + CaCO3 = Ca(OH)2 + K2O + CO2 =>
2 KOH + CaCO3 = Ca(OH)2 + K2O + CO2
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
Zn + Mn = ZnMn =>
Zn + Mn = ZnMn
MnO4{-} + SO2 = Mn{+}2 + SO4{-}2 =>
MnO4{-} + 2 SO2 = Mn{+}2 + 2 SO4{-}2
Ca(OH)2 + FeBr3 = CaBr2 + Fe(OH)3 =>
3 Ca(OH)2 + 2 FeBr3 = 3 CaBr2 + 2 Fe(OH)3
Lead(ii)nitrate + potassiumiodide = lead(ii)iodide + potassiumnitrate =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Li3NO3 = Li2O + N2 + O2 =>
4 Li3NO3 = 6 Li2O + 2 N2 + 3 O2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
Na + H3PO4 = H2 + Na3PO4 =>
6 Na + 2 H3PO4 = 3 H2 + 2 Na3PO4
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
C3H5ON + H2O = C3H6O3 + NH3 =>
C3H5ON + 2 H2O = C3H6O3 + NH3
CoSO4 + NaOH = Co(OH)2 + Na2SO4 =>
CoSO4 + 2 NaOH = Co(OH)2 + Na2SO4
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K2SO4 + HNO3 = H2SO4 + KNO3 =>
K2SO4 + 2 HNO3 = H2SO4 + 2 KNO3
KNO3 + H2O2 + HCl = KClO3 + HNO3 + H2O =>
KNO3 + 3 H2O2 + HCl = KClO3 + HNO3 + 3 H2O
K3AsO4 + HIO4 = KIO4 + H3AsO4 =>
K3AsO4 + 3 HIO4 = 3 KIO4 + H3AsO4
AsCl3 + H2O = HCl + As(OH)3 =>
AsCl3 + 3 H2O = 3 HCl + As(OH)3
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
NaOH + NH3 = H2O + NaNH2 =>
NaOH + NH3 = H2O + NaNH2
Fe(OH)3CuO = FeOCu(OH)3 =>
Fe(OH)3CuO = FeOCu(OH)3
Al + Fe(SO4)2 = Fe + Al2(SO4)3 =>
4 Al + 3 Fe(SO4)2 = 3 Fe + 2 Al2(SO4)3
NaCl + CaO = CaCl2Na2O =>
2 NaCl + CaO = CaCl2Na2O
Na2SO3 + H2SO4 = Na2SO4 + H2SO3 =>
Na2SO3 + H2SO4 = Na2SO4 + H2SO3
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
KOH + FeCl2 + Br2 = K2(FeO4) + KCl + HBr =>
4 KOH + FeCl2 + 2 Br2 = K2(FeO4) + 2 KCl + 4 HBr
NH3 + NaOH = NH2Na + H2O =>
NH3 + NaOH = NH2Na + H2O
MnO4{-} + C204{-}2 + H{+} = Mn2{+} + CO2 + H2O =>
1634 MnO4{-} + 13 C204{-}2 + 2464 H{+} = 817 Mn2{+} + 2652 CO2 + 1232 H2O
AgNO3(aq) + Fe(s) = FeNO3(aq) + Ag =>
AgNO3(aq) + Fe(s) = FeNO3(aq) + Ag
Mg(NO3)2 + Fe(NO3)3 + CH4N2O = MgFe2O4 + CO2 + H2O + N2 =>
3 Mg(NO3)2 + 6 Fe(NO3)3 + 20 CH4N2O = 3 MgFe2O4 + 20 CO2 + 40 H2O + 32 N2
XeF6 + H2O = XeO3 + HF =>
XeF6 + 3 H2O = XeO3 + 6 HF
Ma + O2 = MaO =>
2 Ma + O2 = 2 MaO
FeCl2 + KOH + Br2 = Fe(OH)3 + KBr + BrCl =>
2 FeCl2 + 6 KOH + 5 Br2 = 2 Fe(OH)3 + 6 KBr + 4 BrCl
Ag + HClO3 + HCl = AgCl + H2O =>
6 Ag + HClO3 + 5 HCl = 6 AgCl + 3 H2O
FeCl2 + Br2 + KOH = K2FeO4 + KBr + KCl + H2O =>
FeCl2 + 2 Br2 + 8 KOH = K2FeO4 + 4 KBr + 2 KCl + 4 H2O
(NH4)3PO4 + Zn4C2 = (NH4)4C + Zn3(PO4)2 =>
8(NH4)3PO4 + 3 Zn4C2 = 6(NH4)4C + 4 Zn3(PO4)2
FeCl2 + KOH + Br2 = Fe(OH)3 + KBr + KCl =>
2 FeCl2 + 6 KOH + Br2 = 2 Fe(OH)3 + 2 KBr + 4 KCl
PbO2 + KI = PbI2 + K2O + O2 =>
2 PbO2 + 4 KI = 2 PbI2 + 2 K2O + O2
MgCrO4 + Be = Be4CrO4 + Mg =>
MgCrO4 + 4 Be = Be4CrO4 + Mg
SrCl2 + H2SO4 = HCl + SrSO4 =>
SrCl2 + H2SO4 = 2 HCl + SrSO4
SiH4 + MgO = SiO2 + MgH2 =>
SiH4 + 2 MgO = SiO2 + 2 MgH2
(NH4)2SO4 + NaBiO3 = N2 + Bi2O3 + Na2SO4 + H2O + NaOH =>
2(NH4)2SO4 + 6 NaBiO3 = 2 N2 + 3 Bi2O3 + 2 Na2SO4 + 7 H2O + 2 NaOH
PB(No3)2 + KNO3 = PB(NO3)2 + KNo3 =>
PB(No3)2 + 2 KNO3 = PB(NO3)2 + 2 KNo3
Cr(OH)3(s) + H2SO4(aq) = Cr2(SO4)3(aq) + H2O(l) =>
2 Cr(OH)3(s) + 3 H2SO4(aq) = Cr2(SO4)3(aq) + 6 H2O(l)
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