| 前日に均衡した方程式 |
FeBr2 + 2 Ag = 2 AgBr + Fe
CrCl3 + NaOH + H2O = Na[Cr(OH)4] + HCl =>
CrCl3 + NaOH + 3 H2O = Na[Cr(OH)4] + 3 HCl
Cl2 + KNO3 + H2O = KClO3 + KCl + HNO3 =>
3 Cl2 + 6 KNO3 + 3 H2O = KClO3 + 5 KCl + 6 HNO3
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
C9H20 + O2 = CO + H2O =>
2 C9H20 + 19 O2 = 18 CO + 20 H2O
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
K + B2O4 = K2O + B =>
8 K + B2O4 = 4 K2O + 2 B
Ca + K = CaK2 =>
Ca + 2 K = CaK2
(NH4)2SO4 + NiSO4*6H2O = (NH4)2Ni(SO4)2*6H2O =>
(NH4)2SO4 + NiSO4*6H2O = (NH4)2Ni(SO4)2*6H2O
KMnO4 + Na2C2O4 = K2C2O4 + NaMnO4 =>
2 KMnO4 + Na2C2O4 = K2C2O4 + 2 NaMnO4
Fe + H(C2H3O2) = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 H(C2H3O2) = 2 Fe(C2H3O2)3 + 3 H2
(CH2)2(CH)4 + O2 = CO2 + H2O =>
(CH2)2(CH)4 + 8 O2 = 6 CO2 + 4 H2O
BiCl3 + H2O = Bi(OH)3 + HCl =>
BiCl3 + 3 H2O = Bi(OH)3 + 3 HCl
NH4OH + CuCl + O2 = [Cu(NH3)4](OH)2 + H2O + NH4Cl =>
20 NH4OH + 4 CuCl + O2 = 4[Cu(NH3)4](OH)2 + 14 H2O + 4 NH4Cl
K + H2O = KOH + H =>
K + H2O = KOH + H
Cr + FeS = Fe + CrS2 =>
Cr + 2 FeS = 2 Fe + CrS2
CH3OH + MnO4{-} = CO2 + MnO2 + OH{-} + H2O =>
CH3OH + 2 MnO4{-} = CO2 + 2 MnO2 + 2 OH{-} + H2O
Cr2O7{-2} + CH3CH2OH + H{+} = Cr{+3} + C2H4O2 + H2O =>
2 Cr2O7{-2} + 3 CH3CH2OH + 16 H{+} = 4 Cr{+3} + 3 C2H4O2 + 11 H2O
H3C6H2O + NaOH = Na3C6H2O + H2O =>
H3C6H2O + 3 NaOH = Na3C6H2O + 3 H2O
CaCO3 + MgCO3 = CaMg(CO3)2 =>
CaCO3 + MgCO3 = CaMg(CO3)2
NaC2H3O2 + HCl = NaCl + HC2H3O2 =>
NaC2H3O2 + HCl = NaCl + HC2H3O2
NaI + Br = I + NaBr =>
NaI + Br = I + NaBr
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
KO2 + HNO3 = KNO3 + H2O + O2 =>
4 KO2 + 4 HNO3 = 4 KNO3 + 2 H2O + 3 O2
La2O3 + B = LaB6 + B2O2 =>
2 La2O3 + 30 B = 4 LaB6 + 3 B2O2
LiO2 = Li + O =>
LiO2 = Li + 2 O
CaCl(OH) + HCl = CaCl2 + H2O =>
CaCl(OH) + HCl = CaCl2 + H2O
Al + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Al2(SO4)3 + K2SO4 + H2O =>
2 Al + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + Al2(SO4)3 + K2SO4 + 7 H2O
CH3COOK + HNO3 = CH3COONO3 + KH =>
CH3COOK + HNO3 = CH3COONO3 + KH
Al2(CO3)3 + Ba = BaCO3 + Al =>
Al2(CO3)3 + 3 Ba = 3 BaCO3 + 2 Al
CaCrO4 + LiO = CaO + LiCrO4 =>
CaCrO4 + LiO = CaO + LiCrO4
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
CO2 + HNO2 + H3PO4 + H2O = C117H297O85N16P + O2 =>
117 CO2 + 16 HNO2 + H3PO4 + 139 H2O = C117H297O85N16P + 162 O2
Mg3N2 + O2 = N2O3 + Mg =>
2 Mg3N2 + 3 O2 = 2 N2O3 + 6 Mg
NaNO2(aq) + KI(aq) + CH3Cl(aq) + CH3COOH(aq) = HNO2(aq) + NaCl(aq) + CH3COOK(aq) + ICH3(aq) =>
NaNO2(aq) + KI(aq) + CH3Cl(aq) + CH3COOH(aq) = HNO2(aq) + NaCl(aq) + CH3COOK(aq) + ICH3(aq)
NO2 + SO2 = NO + SO3 = NO2 =>
NO2 + SO2 = NO + SO3
KOH + CH3OCH2CH2OH = CH3OK + CH3CH2OH + O =>
KOH + CH3OCH2CH2OH = CH3OK + CH3CH2OH + O
HBr + Zn = BrZn + H =>
HBr + Zn = BrZn + H
Fe2(CO3)3 + HNO3 = Fe(NO3)3 + H2(CO3) =>
Fe2(CO3)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2(CO3)
Br + K2S2O3 = KBr + K2S4O6 =>
2 Br + 2 K2S2O3 = 2 KBr + K2S4O6
CHCl3 + O2 = CO2 + H2O + Cl2O7 =>
2 CHCl3 + 13 O2 = 2 CO2 + H2O + 3 Cl2O7
Rb(s) + Cl2(g) = RbCl2(aq) =>
Rb(s) + Cl2(g) = RbCl2(aq)
CH3B + H2O = H3O + CHB =>
CH3B + 2 H2O = 2 H3O + CHB
Bi(NO3)3*5H2O + Fe(NO3)3*9H2O + NaOH = BiFeO3 + NaNO3 + H2O =>
Bi(NO3)3*5H2O + Fe(NO3)3*9H2O + 6 NaOH = BiFeO3 + 6 NaNO3 + 17 H2O
SnCl4 + Zn = Sn + ZnCl2 =>
SnCl4 + 2 Zn = Sn + 2 ZnCl2
Al2 + (SO4) + NaOH = Al(OH)3 + Na2SO4 =>
Al2 + 3(SO4) + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
CrCl2(aq) + Ba(OH)2(aq) = Cr(OH)2(s) + BaCl2(s) =>
CrCl2(aq) + Ba(OH)2(aq) = Cr(OH)2(s) + BaCl2(s)
Mg(OH)2 + N2O3 = MgN2O4 + H2O =>
Mg(OH)2 + N2O3 = MgN2O4 + H2O
C6H5BrMg + CO2 = C6H5CO2 + Br + Mg =>
C6H5BrMg + CO2 = C6H5CO2 + Br + Mg
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