| 前日に均衡した方程式 |
3 Rb2O + Ca3P2 = 2 Rb3P + 3 CaO
Al + ZnO = Al2O3 + Zn =>
2 Al + 3 ZnO = Al2O3 + 3 Zn
KMnO4 + H2O + Na2SO4 = K2SO4 + HMnO4 + NaOH =>
2 KMnO4 + 2 H2O + Na2SO4 = K2SO4 + 2 HMnO4 + 2 NaOH
CuCl + NaCl = NaCu + Cl2 =>
CuCl + NaCl = NaCu + Cl2
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
AuNO3 = AuO + NO2 =>
AuNO3 = AuO + NO2
Cu + H2SO4 = Cu2S + H2O + CuSO4 =>
5 Cu + 4 H2SO4 = Cu2S + 4 H2O + 3 CuSO4
Co(OH)2 + H2SO4 = (CoOH)2SO4 + H2O =>
2 Co(OH)2 + H2SO4 = (CoOH)2SO4 + 2 H2O
Al + FeCl2 = Fe + AlCl3 =>
2 Al + 3 FeCl2 = 3 Fe + 2 AlCl3
Ba{2+} + (NH4)2SO4 = BaSO4 + NH4{+} =>
Ba{2+} + (NH4)2SO4 = BaSO4 + 2 NH4{+}
S + Cl = SCl2 =>
S + 2 Cl = SCl2
KNO3 + C + S = K2S + N2 + CO2 =>
2 KNO3 + 3 C + S = K2S + N2 + 3 CO2
NaBr + AgNo3 = AgBr + NaNo3 =>
NaBr + AgNo3 = AgBr + NaNo3
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
MnO4{-} + H{+} + e = Mn{2+} + H2O =>
MnO4{-} + 8 H{+} + 5e = Mn{2+} + 4 H2O
C9H10O2 + H2SO4 = C9H10O + H2O + SO4 =>
C9H10O2 + H2SO4 = C9H10O + H2O + SO4
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
S + HNO3 = H2SO4 + NO = H2O =>
S + 2 HNO3 = H2SO4 + 2 NO
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
COOHCH2CH2NH3Cl + KOH = KCl + H2NCH2CH2COOK + H2O =>
COOHCH2CH2NH3Cl + 2 KOH = KCl + H2NCH2CH2COOK + 2 H2O
Cu(s) + Sr(NO3)2(aq) = Cu(NO3)2(aq) + Sr(s) =>
Cu(s) + Sr(NO3)2(aq) = Cu(NO3)2(aq) + Sr(s)
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Fe + HC1 = FeC12 + H1 =>
Fe + 12 HC1 = FeC12 + 12 H1
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K3 + O = KO =>
K3 + 3 O = 3 KO
Mg + Fe(SO4)3 = MgSO4 + Fe2 =>
6 Mg + 2 Fe(SO4)3 = 6 MgSO4 + Fe2
CH3COCl + CH3OH = CH3COOCH3 + HCl =>
CH3COCl + CH3OH = CH3COOCH3 + HCl
Ni(NO3)2(aq) + NaSCN(aq) = Ni(SCN)2(s) + NaNO3(aq) =>
Ni(NO3)2(aq) + 2 NaSCN(aq) = Ni(SCN)2(s) + 2 NaNO3(aq)
HNO3 + H2O = H3O{+}{+} + NO3{-} =>
HNO3 + H2O = H3O{+}{+} + NO3{-}
Ba + Al(NO3)3 = Ba(NO3)2 + Al =>
3 Ba + 2 Al(NO3)3 = 3 Ba(NO3)2 + 2 Al
I2 + O2 = I4O9 =>
4 I2 + 9 O2 = 2 I4O9
Al + S = AlS =>
Al + S = AlS
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
As + O2 = AsO3 =>
2 As + 3 O2 = 2 AsO3
C3H5(C17H35OO)3 + O2 = CO2 + H2O =>
2 C3H5(C17H35OO)3 + 157 O2 = 108 CO2 + 110 H2O
Cr2O3 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
Cr2O3 + KClO3 + 4 KOH = 2 K2CrO4 + KCl + 2 H2O
Na2B4O7 + H2O + C4H6O2 = Na2B4O7H2OC4H6O2 =>
Na2B4O7 + H2O + C4H6O2 = Na2B4O7H2OC4H6O2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
(NH4)2CO3 + Na2S = (NH4)2S + Na2CO3 =>
(NH4)2CO3 + Na2S = (NH4)2S + Na2CO3
(NH4)2CO3 + Ba(OH)2 = BaCO3 + NH3 + H2O =>
(NH4)2CO3 + Ba(OH)2 = BaCO3 + 2 NH3 + 2 H2O
Hg + H{+} = Hg{2+} + H2 =>
Hg + 2 H{+} = Hg{2+} + H2
CH4 + KIO3 = CO2 + H2O + KI =>
3 CH4 + 4 KIO3 = 3 CO2 + 6 H2O + 4 KI
Li2O + HBr = Li2Br2 + H2O =>
Li2O + 2 HBr = Li2Br2 + H2O
K + H2SiO3 = KSiO3 + H2 =>
K + H2SiO3 = KSiO3 + H2
CaCl2 + SiO2 = CaO2 + SiCl2 =>
CaCl2 + SiO2 = CaO2 + SiCl2
HCI + CaCO3 = CaCI2 + H2O + CO =>
2 HCI + CaCO3 = CaCI2 + H2O + 2 CO
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