| 前日に均衡した方程式 |
NaOH + Cr(C2H3O2)3 = Na(C2H3O2)3 + CrOH
CUO + NH3 = CU + NO + H2O =>
5 CUO + 2 NH3 = 5 CU + 2 NO + 3 H2O
Br2O3 + NaClO + NaOH = NaBrO3 + NaCl + H2O =>
Br2O3 + 2 NaClO + 2 NaOH = 2 NaBrO3 + 2 NaCl + H2O
Co{2+} + HCl = CoHCl{2+} =>
Co{2+} + HCl = CoHCl{2+}
FeS2 + Fe2(SO4)3 = FeSO4 + S =>
FeS2 + Fe2(SO4)3 = 3 FeSO4 + 2 S
(CH3COO)2Cu + NaOH = Cu(OH)2 + CH3COONa =>
(CH3COO)2Cu + 2 NaOH = Cu(OH)2 + 2 CH3COONa
CHCH = Benzene =>
3 CHCH = C6H6
N2 + Se = Se3N2 =>
N2 + 3 Se = Se3N2
NH4Cl + O2 = (NH4)2O + Cl2 =>
4 NH4Cl + O2 = 2(NH4)2O + 2 Cl2
KBr + I2 = KI + Br =>
2 KBr + I2 = 2 KI + 2 Br
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O(water) =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O(water)
CdS(s) + H2SO4(aq) = CdSO4(aq) + H2S(aq) =>
CdS(s) + H2SO4(aq) = CdSO4(aq) + H2S(aq)
K2Cr2O7 + BaCl2 + H2SO4 = Cl2 + Cr2(SO4)3 + K2SO4 + H2O + BaSO4 =>
K2Cr2O7 + 3 BaCl2 + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + K2SO4 + 7 H2O + 3 BaSO4
Ni(NO3)2 + Br2 + KOH = Ni(OH)3 + KBr + KNO3 =>
2 Ni(NO3)2 + Br2 + 6 KOH = 2 Ni(OH)3 + 2 KBr + 4 KNO3
NiO + HCl = NiCl + HO =>
NiO + HCl = NiCl + HO
HMnO4 + AsH3 + H2SO4 = AsO4 + MnSO4 + H2O =>
11 HMnO4 + 5 AsH3 + 11 H2SO4 = 5 AsO4 + 11 MnSO4 + 24 H2O
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
Pb(OH)2 = PbO + HOH =>
Pb(OH)2 = PbO + HOH
(NiCl2)(H2O)6 + P(C18H15)3 + C3H7OH = [Ni(P(C18H15)3)2Cl2] + PO((C18H15)3) + C3H602 =>
99(NiCl2)(H2O)6 + 794 P(C18H15)3 + 2 C3H7OH = 99[Ni(P(C18H15)3)2Cl2] + 596 PO((C18H15)3) + 2 C3H602
NH3 + HOCl = NH4Cl + N2 + H2O =>
5 NH3 + 3 HOCl = 3 NH4Cl + N2 + 3 H2O
H2 + Si = Si2H3 =>
3 H2 + 4 Si = 2 Si2H3
K3PO4 + ZnS = K2S + Zn3(PO4)2 =>
2 K3PO4 + 3 ZnS = 3 K2S + Zn3(PO4)2
Be2 + N2 = Be2N2 =>
Be2 + N2 = Be2N2
Sodiumphosphate + magnesiumsulfate = sodiumsulfate + magnesiumphosphate =>
2 Na3PO4 + 3 MgSO4 = 3 Na2SO4 + Mg3(PO4)2
Ag{+} + Cu = Ag + Cu2{+} =>
Ag{+} + 2 Cu = Ag + Cu2{+}
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
Zn + HNO2 = Zn(NO2) + H2 =>
2 Zn + 2 HNO2 = 2 Zn(NO2) + H2
NH3 + NiSO4 = Ni(NH3)5 + SO4 =>
5 NH3 + NiSO4 = Ni(NH3)5 + SO4
V2O3 + HNO3 = VO2NO3 + NO2 + H2O =>
V2O3 + 6 HNO3 = 2 VO2NO3 + 4 NO2 + 3 H2O
K2Cr2O7 + CH3CH2OH + HCl = CH3COOH + KClCrCl3 + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 16 HCl = 3 CH3COOH + 4 KClCrCl3 + 11 H2O
C10H20O + Na = C10H20Na + O2 =>
2 C10H20O + 2 Na = 2 C10H20Na + O2
H2SO4 + COH = H2O + C2SO4 =>
H2SO4 + 2 COH = 2 H2O + C2SO4
Na2CO3 + AlCl3*6H2O = NaCl + Al2(CO3)3 + H2O =>
3 Na2CO3 + 2 AlCl3*6H2O = 6 NaCl + Al2(CO3)3 + 12 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
ZnCl2 + Pb(NO3)2 = Zn(NO3)2 + PbCl2 =>
ZnCl2 + Pb(NO3)2 = Zn(NO3)2 + PbCl2
KOH + C5H6 + FeCl2 = (C5H5)2Fe + KCl + H2O =>
2 KOH + 2 C5H6 + FeCl2 = (C5H5)2Fe + 2 KCl + 2 H2O
NaAlO2 + Al2(SO4)3 + H2O = AlOOH + Na2SO4 =>
6 NaAlO2 + Al2(SO4)3 + 4 H2O = 8 AlOOH + 3 Na2SO4
H2O2 + Pb = Pb5O2 + H2 =>
H2O2 + 5 Pb = Pb5O2 + H2
Fe(NO3)2 + K4Fe(CN)6 = Fe4[Fe(CN)6]2 + KNO3 =>
4 Fe(NO3)2 + 2 K4Fe(CN)6 = Fe4[Fe(CN)6]2 + 8 KNO3
NH4NO3 = N2 + O2 + H29 =>
58 NH4NO3 = 58 N2 + 87 O2 + 8 H29
Ag + S2O32 = S2AgO32 =>
Ag + S2O32 = S2AgO32
C2H3Cl + KOH = KCl + H2O + C2H2 =>
C2H3Cl + KOH = KCl + H2O + C2H2
LiC6 = Li + C =>
LiC6 = Li + 6 C
FeS + NO3 = NO + SO4 + Fe3 =>
3 FeS + 6 NO3 = 6 NO + 3 SO4 + Fe3
Br2 + NaOH = NaBrO + HBr =>
Br2 + NaOH = NaBrO + HBr
H3COOH + NaCO3 = NaH3CCOO + H2O + CO2 =>
9 H3COOH + 4 NaCO3 = 4 NaH3CCOO + 12 H2O + 5 CO2
BaS + HNO3 = BaSO4 + H2 + N2 =>
3 BaS + 4 HNO3 = 3 BaSO4 + 2 H2 + 2 N2
Mg(OH)2 + H4P2O5 = Mg2P2O5 + H2O =>
2 Mg(OH)2 + H4P2O5 = Mg2P2O5 + 4 H2O
KOH(aq) + SO2(g) = K2SO3(aq) + H2O(l) =>
2 KOH(aq) + SO2(g) = K2SO3(aq) + H2O(l)
CO2 + O3 = CO3 =>
3 CO2 + O3 = 3 CO3
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