| 前日に均衡した方程式 |
2 Ag2O3 = 4 Ag + 3 O2
Zn + MgCl2 = ZnCl2 + Mg =>
Zn + MgCl2 = ZnCl2 + Mg
Mg(Cl)2 + KOH = Mg(OH)2 + KCl =>
Mg(Cl)2 + 2 KOH = Mg(OH)2 + 2 KCl
HCl + K2Cr2O7 + CH3CH2CH2OH = CrCl3 + H2O + CH3CH2COOH + KCl =>
16 HCl + 2 K2Cr2O7 + 3 CH3CH2CH2OH = 4 CrCl3 + 11 H2O + 3 CH3CH2COOH + 4 KCl
NaIO3 + KHSO3 = I2 + KHSO4 + Na2O =>
2 NaIO3 + 5 KHSO3 = I2 + 5 KHSO4 + Na2O
HCl + BrOH = HOH + BrCl =>
HCl + BrOH = HOH + BrCl
Na2CO3(aq) + HCI(aq) = NaCI(aq) + H2CO3(aq) =>
Na2CO3(aq) + 2 HCI(aq) = 2 NaCI(aq) + H2CO3(aq)
Fe + HNO3 = Fe(NO3)3 + NO2*H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2*H2O
TiO2 + C + Cl = TiCl4 + CO =>
TiO2 + 2 C + 4 Cl = TiCl4 + 2 CO
HCl(aq) + Zn(OH)2(s) = ZnCl2(aq) + H2O(l) =>
2 HCl(aq) + Zn(OH)2(s) = ZnCl2(aq) + 2 H2O(l)
NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + H2O =>
2 NaHCO3 + Ba(OH)2 = Na2CO3 + BaCO3 + 2 H2O
Ag(NO3)2 + Cl2 = AgCl2 + NO3 =>
Ag(NO3)2 + Cl2 = AgCl2 + 2 NO3
Bi(OH)3 + H2CrO4 = Bi2(CrO4)3 + H2O =>
2 Bi(OH)3 + 3 H2CrO4 = Bi2(CrO4)3 + 6 H2O
Cu2O + KOH = K3CuO2 + H2O =>
Cu2O + 6 KOH = 2 K3CuO2 + 3 H2O
Pb(C2H5)4 + O2 = CO + PbO + H2O =>
2 Pb(C2H5)4 + 19 O2 = 16 CO + 2 PbO + 20 H2O
CaBr2 + Li2S = CaS + LiBr =>
CaBr2 + Li2S = CaS + 2 LiBr
H2SO4(aq) + Fe(OH)2(s) = FeSO4(aq) + H2O =>
H2SO4(aq) + Fe(OH)2(s) = FeSO4(aq) + 2 H2O
CHCl3 + I2 = CHClI + Cl2 =>
2 CHCl3 + I2 = 2 CHClI + 2 Cl2
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
CrO4{2-} + S2{-} + H2O = Cr(OH)3 + S(s) + OH{-} =>
CrO4{2-} + 3 S2{-} + 4 H2O = Cr(OH)3 + 6 S(s) + 5 OH{-}
Ag + HCN = AgCN + H =>
Ag + HCN = AgCN + H
Ba(NO3)2 + H2SO4(aq) = BaSO4(s) + HNO3(aq) =>
Ba(NO3)2 + H2SO4(aq) = BaSO4(s) + 2 HNO3(aq)
CaO + Na2Co3 = Na2O + CaCo3 =>
CaO + Na2Co3 = Na2O + CaCo3
C6H6 + COCH3 = C6H6COCH3 =>
C6H6 + COCH3 = C6H6COCH3
TiO2 + C + Cl = TiCl4 + CO =>
TiO2 + 2 C + 4 Cl = TiCl4 + 2 CO
NaH + Fe(NO3)3 = FeH3 + Na(NO3) =>
3 NaH + Fe(NO3)3 = FeH3 + 3 Na(NO3)
CH2H6O + O2 = CO2 + H2O =>
2 CH2H6O + 5 O2 = 2 CO2 + 8 H2O
FeC2O4H4O2 + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4H4O2 + 3 O2 = 2 Fe2O3 + 8 H2O + 8 CO2
B + CuCl2 = BCl3 + Cu =>
2 B + 3 CuCl2 = 2 BCl3 + 3 Cu
C7H6O(l) + O2(g) = CO2(g) + H2O(l) =>
C7H6O(l) + 8 O2(g) = 7 CO2(g) + 3 H2O(l)
H3BO3 + Ca(OH)2 = Ca3(BO3)2 + H2O =>
2 H3BO3 + 3 Ca(OH)2 = Ca3(BO3)2 + 6 H2O
NiBr2 + K2CO3 = KBr + NiCO3 =>
NiBr2 + K2CO3 = 2 KBr + NiCO3
C10H10O4 + C2H6O2 = C10H8O4 + CH3OH =>
C10H10O4 + C2H6O2 = C10H8O4 + 2 CH3OH
CuSO4 + K4[Fe(CN)6] = Cu[Fe(CN)6] + K4SO4 =>
CuSO4 + K4[Fe(CN)6] = Cu[Fe(CN)6] + K4SO4
H2C2O4 + (MnO4){-} + H{+} = CO2 + Mn2{+} + H2O =>
13 H2C2O4 + 4(MnO4){-} + 6 H{+} = 26 CO2 + 2 Mn2{+} + 16 H2O
BaCl3 + H2SO4 = BaSO4 + H2Cl3 =>
BaCl3 + H2SO4 = BaSO4 + H2Cl3
Br{-} + H2O + CrO4{2-} = Br2 + Cr(OH)3 + OH{-) =>
6 Br{-} + 8 H2O + 2 CrO4{2-} = 3 Br2 + 2 Cr(OH)3 + 10 OH{-)
ThOCl2 + Na2CO3 = ThOCO3 + NaCl =>
ThOCl2 + Na2CO3 = ThOCO3 + 2 NaCl
Al(NO2)3 + HI = AlI3 + HNO2 =>
Al(NO2)3 + 3 HI = AlI3 + 3 HNO2
CS2 + FeCl3 = CCl + Fe(S2)3 =>
3 CS2 + FeCl3 = 3 CCl + Fe(S2)3
PCl5 = P2 + Cl2 =>
2 PCl5 = P2 + 5 Cl2
K(s) + Cl2 = KCl =>
2 K(s) + Cl2 = 2 KCl
CH3CO2H(aq) + Na2CO3(aq) = CH3CO2Na(aq) + H2O(l) + CO2(g) =>
2 CH3CO2H(aq) + Na2CO3(aq) = 2 CH3CO2Na(aq) + H2O(l) + CO2(g)
H4B + Ca(OH)2 = Ca2B + H2O =>
H4B + 2 Ca(OH)2 = Ca2B + 4 H2O
C6H5COO + H = C6H5COOH =>
C6H5COO + H = C6H5COOH
AuCN + H2SO4 = Au2SO4 + HCN =>
2 AuCN + H2SO4 = Au2SO4 + 2 HCN
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
AgNH3 + HCl = AgCl + NH4 =>
AgNH3 + HCl = AgCl + NH4
SrSO4 + NH4HCO3 = SrCO3 + (NH4)2SO4 + CO2 + H2O =>
SrSO4 + 2 NH4HCO3 = SrCO3 + (NH4)2SO4 + CO2 + H2O
C6H8O7 + HNO3 + H2SO4 = C2H2N2S + H2O + CO2 =>
13 C6H8O7 + 18 HNO3 + 9 H2SO4 = 9 C2H2N2S + 61 H2O + 60 CO2
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