| 前日に均衡した方程式 |
Rg + O2 = RgO2
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
Zn + NaMnO4 + NaOH = Na2ZnO2 + H2O + ZnMnO2 =>
5 Zn + 2 NaMnO4 + 4 NaOH = 3 Na2ZnO2 + 2 H2O + 2 ZnMnO2
Mg + Fe(NO3)3 = Mg(NO3)3 + Fe =>
Mg + Fe(NO3)3 = Mg(NO3)3 + Fe
Ni3(PO4)2 = Ni + PO4 =>
Ni3(PO4)2 = 3 Ni + 2 PO4
N2O5 + H2O(l) = HNO3 =>
N2O5 + H2O(l) = 2 HNO3
Al(s) + CuCl2 = Cu(s) + AlCl(aq) =>
2 Al(s) + CuCl2 = Cu(s) + 2 AlCl(aq)
CaSO4 + NH4OH(inexcess) = (NH4)2SO4 + Ca(OH)2 =>
CaSO4 + 2 NH4OH(inexcess) = (NH4)2SO4 + Ca(OH)2
C17H35COOH + CaCl2 = (C17H35COO)2Ca + HCl =>
2 C17H35COOH + CaCl2 = (C17H35COO)2Ca + 2 HCl
HNaCO3 = Na2CO3 + H2O + CO2 =>
2 HNaCO3 = Na2CO3 + H2O + CO2
CuCl + HNO3 = Cu(NO3)2 + HCl + NO2 + H2O =>
CuCl + 3 HNO3 = Cu(NO3)2 + HCl + NO2 + H2O
CuCl + O2 + H2O = CuCl2*3Cu(OH)2 + CuCl2 =>
12 CuCl + 3 O2 + 6 H2O = 2 CuCl2*3Cu(OH)2 + 4 CuCl2
BaBr2(aq) + CH3CO2K = BaCH3CO2 + KBr2 =>
BaBr2(aq) + CH3CO2K = BaCH3CO2 + KBr2
Fe(SO4)2 + Ca(OH)2 = Fe(OH)2 + Ca(SO4) + O2 + H2O = Fe(OH)3 + Ca(SO4) =>
2 Fe(SO4)2 + 4 Ca(OH)2 = 2 Fe(OH)2 + 4 Ca(SO4) + O2 + 2 H2O
SnCl2 + Al = Sn + Al3Cl =>
SnCl2 + 6 Al = Sn + 2 Al3Cl
Cl2 + NaOH + CrCl3 = NaCl + Na2CrO4 + H2O =>
3 Cl2 + 16 NaOH + 2 CrCl3 = 12 NaCl + 2 Na2CrO4 + 8 H2O
CuS2 + HNO3 = Cu(NO3)2 + NO2 + H2O + H2SO4 =>
CuS2 + 16 HNO3 = Cu(NO3)2 + 14 NO2 + 6 H2O + 2 H2SO4
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Fe2O3 + KSCN + Cl2 = KCl + O2 + FeSCN =>
2 Fe2O3 + 4 KSCN + 2 Cl2 = 4 KCl + 3 O2 + 4 FeSCN
O2 + C7H16 = C + OH =>
8 O2 + C7H16 = 7 C + 16 OH
SbS + NaOH = SbOH + NaS =>
SbS + NaOH = SbOH + NaS
Ca2 + HNO3 = H + Ca2NO3 =>
Ca2 + HNO3 = H + Ca2NO3
C2H5OH + Cr2O7{-2} + H{+} = CH3CO2H + Cr3{+} + H2O =>
17 C2H5OH + 6 Cr2O7{-2} + 16 H{+} = 17 CH3CO2H + 4 Cr3{+} + 25 H2O
Cu(NO3)2(aq) + H2O(l) = Cu(H2O)6(aq) + NO3 =>
Cu(NO3)2(aq) + 6 H2O(l) = Cu(H2O)6(aq) + 2 NO3
HNO3 + C6HN = CO2 + H2O + N2 =>
5 HNO3 + C6HN = 6 CO2 + 3 H2O + 3 N2
C2H4O2 + CH3(CH2)4OH = C9H10O2 + H2O =>
15 C2H4O2 + 3 CH3(CH2)4OH = 5 C9H10O2 + 23 H2O
H2SeO3 + Ba(OH)2 = BaSeO3 + H2O =>
H2SeO3 + Ba(OH)2 = BaSeO3 + 2 H2O
KI3 + H2O = KO2 + I3 + H2 =>
KI3 + 2 H2O = KO2 + I3 + 2 H2
Au + H2O2 = Au2O5 + H2O =>
2 Au + 5 H2O2 = Au2O5 + 5 H2O
C7H9ON + C4H6O3 = C9H11O2N + C2H4O2 =>
C7H9ON + C4H6O3 = C9H11O2N + C2H4O2
Mg(CH3CO2)2 + Na3PO4 = Mg3(PO4)2 + Na(CH3CO2) =>
3 Mg(CH3CO2)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 Na(CH3CO2)
(NH4)2(SO4) + Pb(NO3)2 = PbSO4 + NH4(NO3) =>
(NH4)2(SO4) + Pb(NO3)2 = PbSO4 + 2 NH4(NO3)
FeI3 + Li2CrO4 = Fe2(CrO4)3 + LiI =>
2 FeI3 + 3 Li2CrO4 = Fe2(CrO4)3 + 6 LiI
Mg + P4 = Mg2(P4)2 =>
2 Mg + 2 P4 = Mg2(P4)2
C9H7N + O2 = C9H6N + H3O =>
6 C9H7N + O2 = 6 C9H6N + 2 H3O
Sb + CO3 = Sb2CO3 =>
2 Sb + CO3 = Sb2CO3
X2Y3 + Z = X + ZY2 =>
2 X2Y3 + 3 Z = 4 X + 3 ZY2
Pb(CH3COO)2*3H2O + K2Cr2O7 + NaOH = PbCrO4*PbO + CH3COOK + CH3COONa + H2O =>
4 Pb(CH3COO)2*3H2O + K2Cr2O7 + 6 NaOH = 2 PbCrO4*PbO + 2 CH3COOK + 6 CH3COONa + 15 H2O
C7H10(l) = C + H =>
C7H10(l) = 7 C + 10 H
H2O + CH3CH2CH2NH2 = OH + CH3CH2CH2NH3 =>
H2O + CH3CH2CH2NH2 = OH + CH3CH2CH2NH3
Au + N2 = Au3N4 =>
3 Au + 2 N2 = Au3N4
SiO2 + Mg = Mg2Si + O2 =>
SiO2 + 2 Mg = Mg2Si + O2
FeCl2 + BaNO3 = Fe(NO3)2 + BaCl =>
FeCl2 + 2 BaNO3 = Fe(NO3)2 + 2 BaCl
HgS + CaO = Hg + CaS + Ca(SO)4 =>
7 HgS + 4 CaO = 7 Hg + 3 CaS + Ca(SO)4
Be + KOH + H2O = K2Be(OH)4 + H2 =>
Be + 2 KOH + 2 H2O = K2Be(OH)4 + H2
Al + NO3 + H2O = Al(OH)3 + NH3 =>
3 Al + NO3 + 6 H2O = 3 Al(OH)3 + NH3
C6H10O5 + HNO3 = NO2 + H2O + CO2 =>
C6H10O5 + 24 HNO3 = 24 NO2 + 17 H2O + 6 CO2
Sr + Cl2 = SrCl2 =>
Sr + Cl2 = SrCl2
In(s) + I2(s) = In2I6 =>
2 In(s) + 3 I2(s) = In2I6
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
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