| 前日に均衡した方程式 |
MnCl2 + NaOH = MnOHCl + NaCl
Mg(OH)2 + NaOH = MgNa + H2 + O2 =>
2 Mg(OH)2 + 2 NaOH = 2 MgNa + 3 H2 + 3 O2
KNO3 = K20 + NO2 + O2 =>
20 KNO3 = K20 + 20 NO2 + 10 O2
CaNO3 = Ca + O2 + NO2 =>
2 CaNO3 = 2 Ca + O2 + 2 NO2
Cu(OH)2 + NH4OH = Cu(NH3)2(OH)2 + H2O =>
Cu(OH)2 + 2 NH4OH = Cu(NH3)2(OH)2 + 2 H2O
KNO3 + Na2SO4 = KNa2 + NO3SO4 =>
KNO3 + Na2SO4 = KNa2 + NO3SO4
Fe(S) + Cl2 = FeCl3(S) =>
2 Fe(S) + 3 Cl2 = 2 FeCl3(S)
Cd + NiO3 + H2O = Cd(OH)2 + Ni(OH)2 =>
2 Cd + NiO3 + 3 H2O = 2 Cd(OH)2 + Ni(OH)2
Pb(NO3)2 + KSCN = PbSCN + K(NO3)2 =>
Pb(NO3)2 + KSCN = PbSCN + K(NO3)2
AsCl3 = As + Cl2 =>
2 AsCl3 = 2 As + 3 Cl2
Zn + (HNO3)2 = Zn(NO3)2 + H2 =>
Zn + (HNO3)2 = Zn(NO3)2 + H2
Pb(NO3)2 + FeBr3 = Fe(NO3)2 + PbBr3 =>
Pb(NO3)2 + FeBr3 = Fe(NO3)2 + PbBr3
AgNO3 + Fe2(CrO4)3 = Ag2CrO4 + Fe(NO3)3 =>
6 AgNO3 + Fe2(CrO4)3 = 3 Ag2CrO4 + 2 Fe(NO3)3
Cr2(SO4)3 + Cl2 + KOH = K2CrO4 + K2SO4 + KCl + H2O =>
Cr2(SO4)3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 3 K2SO4 + 6 KCl + 8 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
ZnCO3(s) + HI(aq) = ZnI + HCO3 =>
ZnCO3(s) + HI(aq) = ZnI + HCO3
C2H5OH + KMnO4 = MnO2 + CH3COOH + KOH + H2O =>
3 C2H5OH + 4 KMnO4 = 4 MnO2 + 3 CH3COOH + 4 KOH + H2O
FeCl3 + HCl + Zn = ZnCl + FeH =>
FeCl3 + HCl + 4 Zn = 4 ZnCl + FeH
NaOH + Fe(NO3)2 = Fe + OH + NaNO3 =>
2 NaOH + Fe(NO3)2 = Fe + 2 OH + 2 NaNO3
NaMnO4 + Na3AsO3 + HNO3 = Mn(NO3)2 + Na3AsO4 + H2O + NaNO3 =>
2 NaMnO4 + 5 Na3AsO3 + 6 HNO3 = 2 Mn(NO3)2 + 5 Na3AsO4 + 3 H2O + 2 NaNO3
Fe + CuSO4 + H2O = Cu + FeSO4*7H2O =>
Fe + CuSO4 + 7 H2O = Cu + FeSO4*7H2O
AlC3 = Al + C =>
AlC3 = Al + 3 C
Cu(s) + HNO3(aq) = Cu(NO3)2 + NO(aq) + H2O(l) =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2 + 2 NO(aq) + 4 H2O(l)
(CH3)2O = CH4 + H2 + CO =>
(CH3)2O = CH4 + H2 + CO
KOH + MgS = K2S + Mg(OH)2 =>
2 KOH + MgS = K2S + Mg(OH)2
HC2H3O2 + MgCO3 = H2O + CO2 + Mg{+2} + C2H3O{-2} =>
11 HC2H3O2 + 8 MgCO3 = 10 H2O + 14 CO2 + 8 Mg{+2} + 8 C2H3O{-2}
B2O3 + Cl2 = BCl3 + O2 =>
2 B2O3 + 6 Cl2 = 4 BCl3 + 3 O2
KBr(ac) + H2O(ac) = K(OH)(ac) + HBr(ac) =>
KBr(ac) + H2O(ac) = K(OH)(ac) + HBr(ac)
AgNo{3} + KI = AgI + KNo{3} =>
AgNo{3} + KI = AgI + KNo{3}
CaCl2 + NaHCO3 = Ca(HCO3)2 + NaCl =>
CaCl2 + 2 NaHCO3 = Ca(HCO3)2 + 2 NaCl
Al(OH)3 + H2CO3 = Al2(OHCO3)2 + H2O =>
2 Al(OH)3 + 2 H2CO3 = Al2(OHCO3)2 + 4 H2O
NO + Ca(OH)2 = Ca + NOOH =>
2 NO + Ca(OH)2 = Ca + 2 NOOH
CrCl2 + H2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
CrCl2 + 2 H2O2 + 4 NaOH = Na2CrO4 + 2 NaCl + 4 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
HBr + O2 = Br2 + H2O =>
4 HBr + O2 = 2 Br2 + 2 H2O
Cr2O3 + Na2C3 + KNO3 = Na2CrO4 + KNO + CO2 =>
2 Cr2O3 + 4 Na2C3 + 17 KNO3 = 4 Na2CrO4 + 17 KNO + 12 CO2
Zn + HNO3 = NO3 + HZn =>
Zn + HNO3 = NO3 + HZn
KCl + Na = KClNa =>
KCl + Na = KClNa
Li2CO3 + MoCl2 = LiCl + MoCO3 =>
Li2CO3 + MoCl2 = 2 LiCl + MoCO3
Al2Te3 + PI3 = AlI3 + Te3P2 =>
Al2Te3 + 2 PI3 = 2 AlI3 + Te3P2
CaCl2 + Fe = Ca + FeCl3 =>
3 CaCl2 + 2 Fe = 3 Ca + 2 FeCl3
C14H14N3NaO3S + CH3COOH = C14H14N3NaO3S(CH3COO{-}) + H{+} =>
C14H14N3NaO3S + CH3COOH = C14H14N3NaO3S(CH3COO{-}) + H{+}
*2FeO + C = Fe + CO2 =>
*2FeO + C = 2 Fe + CO2
C3H8 + HCl = C3H7Cl + H2 =>
C3H8 + HCl = C3H7Cl + H2
CuSO4 + NH3 = Cu(NH3)6SO4 =>
CuSO4 + 6 NH3 = Cu(NH3)6SO4
CH5OH + Na = CH5ONa + H2 =>
2 CH5OH + 2 Na = 2 CH5ONa + H2
(NH4)2MoO4 + HNO3 + H3PO4 = (NH4)3P(Mo2O7)6 + NH4NO3 + H2O =>
24(NH4)2MoO4 + 44 HNO3 + 2 H3PO4 = 2(NH4)3P(Mo2O7)6 + 43 NH4NO3 + 23 H2O
C5H12 + O2 = CO2 + H2O(l) =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O(l)
MnCl2*4H2O + C5H8O2 + CH3COONa*3H2O = Mn(C5H7O2)2 + NaCl + C2H3O2 + H2O =>
13 MnCl2*4H2O + 22 C5H8O2 + 26 CH3COONa*3H2O = 13 Mn(C5H7O2)2 + 26 NaCl + 16 C2H3O2 + 142 H2O
Cu(s) + AgNO3(aq) = (CuNO3)2(s) + Ag(aq) =>
2 Cu(s) + 2 AgNO3(aq) = (CuNO3)2(s) + 2 Ag(aq)
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