| 前日に均衡した方程式 |
2 KMnO4(s) + 5 Na2C2O4(aq) + 8 H2SO4(aq) = K2SO4(aq) + 2 MnSO4(aq) + 10 CO2(g) + 5 Na2SO4(aq) + 8 H2O(l)
Zn2 + MgCl2 = ZnCl2 + Mg =>
Zn2 + 2 MgCl2 = 2 ZnCl2 + 2 Mg
NaOH + ZnCl{2} = Zn(OH){2} + NaCl =>
NaOH + ZnCl{2} = Zn(OH){2} + NaCl
Pb + (FeSO4) = PbSO4 + Fe =>
Pb + (FeSO4) = PbSO4 + Fe
H2O4 + CO2 = HCO3 + O =>
H2O4 + 2 CO2 = 2 HCO3 + 2 O
(CH3COO)2Ca + H2O = CH3COOH + CaO =>
(CH3COO)2Ca + H2O = 2 CH3COOH + CaO
HCN + H2O = H3O + CNO =>
HCN + 4 H2O = 3 H3O + CNO
Fe + Cu = FeCu =>
Fe + Cu = FeCu
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Be(NO3)2 + Na2SO4 = BeSO4 + NaNO3 =>
Be(NO3)2 + Na2SO4 = BeSO4 + 2 NaNO3
Sr(HSO3)2 + KOH = Sr(OH)2 + KHSO3 =>
Sr(HSO3)2 + 2 KOH = Sr(OH)2 + 2 KHSO3
CH3CH2CHCHCH3 + H2O = CH3CH2CH2CH(OH)CH3 =>
CH3CH2CHCHCH3 + H2O = CH3CH2CH2CH(OH)CH3
C2H2 + CH3COOH = CH3COOCHCH2 =>
C2H2 + CH3COOH = CH3COOCHCH2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
AlOH + HCl = ClAl + H2O =>
AlOH + HCl = ClAl + H2O
Cr2O3 + NO3{-} + H2O = CrO4{-2} + NO2{-} + H{+} =>
Cr2O3 + 3 NO3{-} + 2 H2O = 2 CrO4{-2} + 3 NO2{-} + 4 H{+}
Cu{2}SO4 + Fe = Cu + Fe{3}SO4 =>
3 Cu{2}SO4 + 2 Fe = 3 Cu + 2 Fe{3}SO4
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
KOH + ClCa = CaOH + KCl =>
KOH + ClCa = CaOH + KCl
HC2H3O2 + Mg = H2 + MgC2H2O2 =>
HC2H3O2 + Mg = H2 + MgC2H2O2
Al(OC3H7)3 + NaOH = Al(OH)3 + NaOC3H7 =>
Al(OC3H7)3 + 3 NaOH = Al(OH)3 + 3 NaOC3H7
CuCl3 + HCl = CuCl4 + H =>
CuCl3 + HCl = CuCl4 + H
HClO3 + Ca(OH)2 = Ca(ClO3)2 + H2O =>
2 HClO3 + Ca(OH)2 = Ca(ClO3)2 + 2 H2O
SiO + F2 = SiF4 + O2 =>
2 SiO + 4 F2 = 2 SiF4 + O2
Cu(NH3)4(OH)2 + H2SO4 + H2O = Cu(OH2)4SO4 + (NH4)2SO4 =>
Cu(NH3)4(OH)2 + 3 H2SO4 + 2 H2O = Cu(OH2)4SO4 + 2(NH4)2SO4
H4NO5 + V(OH)5 = V4(NO5)5 + H2O =>
5 H4NO5 + 4 V(OH)5 = V4(NO5)5 + 20 H2O
FeO + NaHSO4 + NaHCO + Cr(MnO4) = Fe2S + NaHCrO4 + MnO + CO2 =>
4 FeO + 2 NaHSO4 + 5 NaHCO + 7 Cr(MnO4) = 2 Fe2S + 7 NaHCrO4 + 7 MnO + 5 CO2
H2AsO3{-} + OH{-} = AsO3{3-} + H2O =>
H2AsO3{-} + 2 OH{-} = AsO3{3-} + 2 H2O
C3H7COOK + H2O = KOH + CO2 + C3H8 =>
C3H7COOK + H2O = KOH + CO2 + C3H8
Bi{3+} + KI = BiI3 + K{+} =>
Bi{3+} + 3 KI = BiI3 + 3 K{+}
CH3(CH)2(CH2)2CH3 + O2 = CO2 + H2O =>
CH3(CH)2(CH2)2CH3 + 9 O2 = 6 CO2 + 6 H2O
HSO3(aq) + MnO4(aq) = MnO2(s) + HSO4(aq) =>
2 HSO3(aq) + MnO4(aq) = MnO2(s) + 2 HSO4(aq)
C3H5(OH)3 + NaOH = C3H5(OH)2ONa + H2O =>
C3H5(OH)3 + NaOH = C3H5(OH)2ONa + H2O
FeCl2 + NaF = NaCl + FeF2 =>
FeCl2 + 2 NaF = 2 NaCl + FeF2
HClO4 + ClOH = Cl2O4 + H2O =>
HClO4 + ClOH = Cl2O4 + H2O
Fe2P + FeS2 = FeS + P2S5 =>
2 Fe2P + 9 FeS2 = 13 FeS + P2S5
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
LiSO4 + BaBr2 = Ba(SO4)2 + LiBr =>
2 LiSO4 + BaBr2 = Ba(SO4)2 + 2 LiBr
K2Cr2O7 + H2O + C = CO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 C = 3 CO2 + 4 KOH + 2 Cr2O3
Ca(C2H3O2)2 + Na2S = CaS + Na(C2H3O2) =>
Ca(C2H3O2)2 + Na2S = CaS + 2 Na(C2H3O2)
NaHCO3 + LiOH = NaOH + LiHCO3 =>
NaHCO3 + LiOH = NaOH + LiHCO3
Pb + ZnCl2 = PbCl2 + Zn =>
Pb + ZnCl2 = PbCl2 + Zn
HBr + Na2CO3 = NaBr + H2O + CO2 =>
2 HBr + Na2CO3 = 2 NaBr + H2O + CO2
N2H3 + O2 + C2H4 = CHN + H2O =>
4 N2H3 + 5 O2 + 4 C2H4 = 8 CHN + 10 H2O
HI(aq) + Li2CO3(aq) = H2O(l) + LiI(aq) + CO2(g) =>
2 HI(aq) + Li2CO3(aq) = H2O(l) + 2 LiI(aq) + CO2(g)
KBr + KBrO3 + HNO3 = Br2 + KNO3 + H2O =>
5 KBr + KBrO3 + 6 HNO3 = 3 Br2 + 6 KNO3 + 3 H2O
KNO3 + Zn(C2H3O2)2 = K(C2H3O2) + Zn(NO3)2 =>
2 KNO3 + Zn(C2H3O2)2 = 2 K(C2H3O2) + Zn(NO3)2
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