| 前日に均衡した方程式 |
2 NaOH + K2S = Na2S + 2 KOH
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
GeO2 = Ge + O2 =>
GeO2 = Ge + O2
Fe(NO3)3 + NaOH = Fe(OH)3 + Na + (NO3) =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 Na + 3(NO3)
H2 + MnI3 = Mn + HI =>
3 H2 + 2 MnI3 = 2 Mn + 6 HI
C2H5NO2 + H2O = H3O + C2H4NO2 =>
C2H5NO2 + H2O = H3O + C2H4NO2
NaOH(aq) + CaCl2(aq) = Ca(OH)2(s) + NaCl(aq) =>
2 NaOH(aq) + CaCl2(aq) = Ca(OH)2(s) + 2 NaCl(aq)
BaCO3 + H3PO4 = Ba3(PO4)2 + H2CO3 =>
3 BaCO3 + 2 H3PO4 = Ba3(PO4)2 + 3 H2CO3
C7H16O(l) + O2(g) = CO2(g) + H2O(g) =>
2 C7H16O(l) + 21 O2(g) = 14 CO2(g) + 16 H2O(g)
Na2SO4(s) + AgNO3(s) = Ag2SO4(s) + NaNO3() =>
Na2SO4(s) + 2 AgNO3(s) = Ag2SO4(s) + 2 NaNO3()
C5H12 + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
9 C5H12 + 13 K2Cr2O7 + 52 H2SO4 = 15 CH3CH2COOH + 13 K2SO4 + 13 Cr2(SO4)3 + 61 H2O
P + HClO4 + H2O = H3PO4 + HCl =>
8 P + 5 HClO4 + 12 H2O = 8 H3PO4 + 5 HCl
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CuCl2 + Mg = Cu + MgCl2 =>
CuCl2 + Mg = Cu + MgCl2
Mg + Na3PO4 = Mg3(PO4)2 + Na =>
3 Mg + 2 Na3PO4 = Mg3(PO4)2 + 6 Na
MgS + H2 = H2S + Mg =>
MgS + H2 = H2S + Mg
MgO + (NH4)2SO4 = MgSO4 + NH3 + H2O =>
MgO + (NH4)2SO4 = MgSO4 + 2 NH3 + H2O
CH4O + C45H86O6 = C15O2H30 + C3O3H8 =>
3 CH4O + C45H86O6 = 3 C15O2H30 + C3O3H8
MgCO3 + NaCl = NaCO3 + MgCl =>
MgCO3 + NaCl = NaCO3 + MgCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CH3CH(Cl)CH2(Cl) + KOH = CH3CH(OH)CH2(OH) + KCl =>
CH3CH(Cl)CH2(Cl) + 2 KOH = CH3CH(OH)CH2(OH) + 2 KCl
Rb + P = Rb3P =>
3 Rb + P = Rb3P
((NH4)3PO4) = H3PO4 + NH3 =>
((NH4)3PO4) = H3PO4 + 3 NH3
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Sr(NO3)2 + H2SO4 = HNO3 + SrSO4 =>
Sr(NO3)2 + H2SO4 = 2 HNO3 + SrSO4
F + MgI2 = FI + Mg =>
2 F + MgI2 = 2 FI + Mg
Al(NO3)3 + BaCl2 = AlCl3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 BaCl2 = 2 AlCl3 + 3 Ba(NO3)2
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
Ca(NO3)2*4H2O + C6H8O7*H2O = Ca3(C6H5O7)2 + HNO3 + H2O =>
3 Ca(NO3)2*4H2O + 2 C6H8O7*H2O = Ca3(C6H5O7)2 + 6 HNO3 + 14 H2O
Cr2O7{-2} + H{+} + {-} = CrOH3 + H2O =>
Cr2O7{-2} + 16 H{+} + 14e = 2 CrOH3 + 5 H2O
AgBr = Ag + Br =>
AgBr = Ag + Br
Cr2O3 + KNO3 + NaCO3 = Na2CrO4 + KNO2 + CO2 =>
Cr2O3 + KNO3 + 4 NaCO3 = 2 Na2CrO4 + KNO2 + 4 CO2
BaO + Al = Ba + Al2O3 =>
3 BaO + 2 Al = 3 Ba + Al2O3
CuCI2 + Pb = PbCI2 + Cu =>
CuCI2 + Pb = PbCI2 + Cu
(CH3)2CHCl + KCN = CH3CH2CH2CN + KCl =>
(CH3)2CHCl + KCN = CH3CH2CH2CN + KCl
H2SO4 + Ba(NO3)2 = H2(NO3)2 + SO4 + Ba =>
H2SO4 + Ba(NO3)2 = H2(NO3)2 + SO4 + Ba
HNO2 + CH3CH2CH2NH2 = CH3CH2CH2OH + N2 + H2 =>
2 HNO2 + 4 CH3CH2CH2NH2 = 4 CH3CH2CH2OH + 3 N2 + 3 H2
Sc + Cl2 = ScCl3 =>
2 Sc + 3 Cl2 = 2 ScCl3
C10H12O4S + O2 = CO2 + SO2 + H2O =>
C10H12O4S + 12 O2 = 10 CO2 + SO2 + 6 H2O
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
NaNO3 + K2SO4 = KNO3 + Na2SO4 =>
2 NaNO3 + K2SO4 = 2 KNO3 + Na2SO4
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb2(aq) + NaCl(aq) = PbCl2(s) + Na(aq) =>
Pb2(aq) + 4 NaCl(aq) = 2 PbCl2(s) + 4 Na(aq)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaO + SnO2 = Ca2SnO4 =>
2 CaO + SnO2 = Ca2SnO4
H2(g) + Cl2(g) = HCl(g) =>
H2(g) + Cl2(g) = 2 HCl(g)
Fe + O2 = Fe{2+} + O{2-} =>
2 Fe + O2 = 2 Fe{2+} + 2 O{2-}
Li2CO3 + Cu(NO3)2 = Li2(NO3)2 + CuCO3 =>
Li2CO3 + Cu(NO3)2 = Li2(NO3)2 + CuCO3
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