| 前日に均衡した方程式 |
C27H45OH + 38 O2 = 27 CO2 + 23 H2O
PbS + AgNO3 = Ag2S + Pb(NO3)2 =>
PbS + 2 AgNO3 = Ag2S + Pb(NO3)2
SiO2 + KOH = K2SiO3 + H2O =>
SiO2 + 2 KOH = K2SiO3 + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
CO2 + Ca(NO3)2 = CaO + C + NO3 =>
CO2 + 2 Ca(NO3)2 = 2 CaO + C + 4 NO3
Al2O3 + CaO = Ca(AlO2)2 =>
Al2O3 + CaO = Ca(AlO2)2
C2H5OH + CH4COOH = CH3COOC2H5 + H2O =>
2 C2H5OH + 4 CH4COOH = 3 CH3COOC2H5 + 4 H2O
Al(OH)3KOH = K(OH)3AlOH =>
Al(OH)3KOH = K(OH)3AlOH
Ru + Br = RuBr =>
Ru + Br = RuBr
Ca(OH)2 + H2SO4 = Ca(HSO4)2 + H2O =>
Ca(OH)2 + 2 H2SO4 = Ca(HSO4)2 + 2 H2O
HI + PbCO3 = PbI2 + H2O + CO2 =>
2 HI + PbCO3 = PbI2 + H2O + CO2
MnO + H2SO4 = MnSO4 + H2O =>
MnO + H2SO4 = MnSO4 + H2O
C27H45OH + O2 = CO2 + H2O =>
C27H45OH + 38 O2 = 27 CO2 + 23 H2O
H2S + Ba(OH)2 = BaS + H2O =>
H2S + Ba(OH)2 = BaS + 2 H2O
Cu(NO3)2(ac) + NH4OH(ac) = Cu(NH3)4(NO3)2 + H2O(l) =>
Cu(NO3)2(ac) + 4 NH4OH(ac) = Cu(NH3)4(NO3)2 + 4 H2O(l)
Co2O2 + C = Co + CO2 =>
Co2O2 + C = 2 Co + CO2
KMnO4 + NaAsO2 + H2SO4 = K2SO4 + NaAsO3 + MnSO4 + H2O =>
2 KMnO4 + 5 NaAsO2 + 3 H2SO4 = K2SO4 + 5 NaAsO3 + 2 MnSO4 + 3 H2O
KBr + KMnO4 + H2SO4 = Br2 + H2O + MnSO4 + KSO4 =>
2 KBr + KMnO4 + 4 H2SO4 = Br2 + 4 H2O + MnSO4 + 3 KSO4
H2SO4(aq) + Mg(OH)2(s) = H2O(l) + MgSO4(s) =>
H2SO4(aq) + Mg(OH)2(s) = 2 H2O(l) + MgSO4(s)
Al + O2 = (Al2O3) =>
4 Al + 3 O2 = 2(Al2O3)
Li2CO3 + NaCl = Li2OCl + NaCO2 =>
Li2CO3 + NaCl = Li2OCl + NaCO2
Zn + HNO = ZnNO + H =>
Zn + HNO = ZnNO + H
H2O + Zn + BrO4{-} = Zn(OH)4{2-} + Br{-} + H{+} =>
12 H2O + 4 Zn + BrO4{-} = 4 Zn(OH)4{2-} + Br{-} + 8 H{+}
CHCH + CuCl + NH3 = CHCCu + NH4Cl =>
CHCH + CuCl + NH3 = CHCCu + NH4Cl
H2O + Zn + BrO4{-} = Zn(OH)4{2-} + Br{-} + H{+} =>
12 H2O + 4 Zn + BrO4{-} = 4 Zn(OH)4{2-} + Br{-} + 8 H{+}
C4H10O + O2 = CO + H2O =>
C4H10O + 4 O2 = 4 CO + 5 H2O
Cu + H2SO4 = H2O + Cu2SO4 + H2S =>
8 Cu + 5 H2SO4 = 4 H2O + 4 Cu2SO4 + H2S
CO2 + C = CO =>
CO2 + C = 2 CO
Al2(CO3)3 + HF = AlF3 + H2(CO3) =>
Al2(CO3)3 + 6 HF = 2 AlF3 + 3 H2(CO3)
Sr(OH)2 + Fe(NO3)3 = Sr(NO3)2 + Fe(OH)3 =>
3 Sr(OH)2 + 2 Fe(NO3)3 = 3 Sr(NO3)2 + 2 Fe(OH)3
Cs + H2O = CsOH + H2(g) =>
2 Cs + 2 H2O = 2 CsOH + H2(g)
CH3CH(CH3)CHO + Cu(OH)2 = CH3CH(CH3)COOH + Cu2O + H2O =>
CH3CH(CH3)CHO + 2 Cu(OH)2 = CH3CH(CH3)COOH + Cu2O + 2 H2O
C6H12O6(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
C2H5OH(l) + O2(g) = CO2(gas) + H2O(gas) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(gas) + 3 H2O(gas)
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
KOHCuO = KOCuOH =>
KOHCuO = KOCuOH
ZnO + P2O5 = Zn3(PO4)2 =>
3 ZnO + P2O5 = Zn3(PO4)2
Cn + HNO3 = Cn(NO3)2 + NO + H2O =>
3 Cn + 8 HNO3 = 3 Cn(NO3)2 + 2 NO + 4 H2O
Zn + FeP = Zn3P2 + Fe =>
3 Zn + 2 FeP = Zn3P2 + 2 Fe
CaCl2 + C2H8N2O4 = CaC2O4 + NH4Cl =>
CaCl2 + C2H8N2O4 = CaC2O4 + 2 NH4Cl
K2Cr2O7 + CH3CH2C(CH3)2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
10 K2Cr2O7 + 6 CH3CH2C(CH3)2OH + 40 H2SO4 = 10 Cr2(SO4)3 + 10 K2SO4 + 15 CH3COOH + 46 H2O
HPO4{-2} + NH4{+} + MoO4{-2} + H3O{+} = (NH4)3[P(Mo12O40)] + H2O =>
HPO4{-2} + 3 NH4{+} + 12 MoO4{-2} + 23 H3O{+} = (NH4)3[P(Mo12O40)] + 35 H2O
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
Fe + Cu2SO = Fe2SO + Cu =>
2 Fe + Cu2SO = Fe2SO + 2 Cu
H2SO4Ca = CaSO4H2 =>
H2SO4Ca = CaSO4H2
OH{-} + Cl2 = ClO3{-} + H2O + Cl{-} =>
6 OH{-} + 3 Cl2 = ClO3{-} + 3 H2O + 5 Cl{-}
C2H5OH + CH4COOH = CH3COOC2H5 + H2O =>
2 C2H5OH + 4 CH4COOH = 3 CH3COOC2H5 + 4 H2O
K + LiI = KI + Li =>
K + LiI = KI + Li
NaSO2 + HCl = NaCl + SO2H =>
NaSO2 + HCl = NaCl + SO2H
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