| 前日に均衡した方程式 |
FeNO33 + LiOH = FeOH + LiNO33
Co + KNO2 = K3Co(NO2)6 + K =>
Co + 6 KNO2 = K3Co(NO2)6 + 3 K
HNO3(aq) + K2CO3(s) = CO2(g) + H2O(l) + KNO3(aq) =>
2 HNO3(aq) + K2CO3(s) = CO2(g) + H2O(l) + 2 KNO3(aq)
Mg{+2} + OH{-} = Mg(OH)2 =>
Mg{+2} + 2 OH{-} = Mg(OH)2
K2O + HNO3 = KNO3 + H2O =>
K2O + 2 HNO3 = 2 KNO3 + H2O
Al(NO3)3 + K2CO3 = Al2(CO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2CO3 = Al2(CO3)3 + 6 KNO3
P2O3 + H2O = HPO2 =>
P2O3 + H2O = 2 HPO2
Ca + Ni(C2H3O2)2 = Ca(C2H3O2)2 + Ni =>
Ca + Ni(C2H3O2)2 = Ca(C2H3O2)2 + Ni
C10H4O2N + O2 = CO + H2O + NO2 =>
C10H4O2N + 6 O2 = 10 CO + 2 H2O + NO2
Pb4 + Cl = PbCl2 =>
Pb4 + 8 Cl = 4 PbCl2
C2H5OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
CrBr2 + Na3PO4 = CrPO4 + Na3Br2 =>
CrBr2 + Na3PO4 = CrPO4 + Na3Br2
Cr{3+} + Ag = Cr{2+} + Ag{+} =>
Cr{3+} + Ag = Cr{2+} + Ag{+}
KAl(SO4)2 + Na2CO3 = Al2(CO3)3 + K2SO4 + Na2SO4 =>
2 KAl(SO4)2 + 3 Na2CO3 = Al2(CO3)3 + K2SO4 + 3 Na2SO4
LiBH4 + NH4Cl = B3N3H6 + H2 + LiCl =>
3 LiBH4 + 3 NH4Cl = B3N3H6 + 9 H2 + 3 LiCl
H3PO4 + Ca = Ca3(PO4)2 + H2 =>
2 H3PO4 + 3 Ca = Ca3(PO4)2 + 3 H2
VF4 + HI = HF + VI4 =>
VF4 + 4 HI = 4 HF + VI4
Cu + K2CO3 = K + Cu2CO3 =>
2 Cu + K2CO3 = 2 K + Cu2CO3
KNO3 + NH4CI = KCI + NH4NO3 =>
KNO3 + NH4CI = KCI + NH4NO3
Ba(OH)2 + Cl2 = BaCl2 + Ba(ClO)2 + H2O =>
2 Ba(OH)2 + 2 Cl2 = BaCl2 + Ba(ClO)2 + 2 H2O
(NH4)2SO3 = H2O + NH3 + SO2 =>
(NH4)2SO3 = H2O + 2 NH3 + SO2
H3PO4(aq) + NH3 = (NH4)3PO4 =>
H3PO4(aq) + 3 NH3 = (NH4)3PO4
C12H22O11 + H2O2 = H2C2O4 + H2O =>
C12H22O11 + 18 H2O2 = 6 H2C2O4 + 23 H2O
K2O + Ni(NO3)2 = NiO + KNO3 =>
K2O + Ni(NO3)2 = NiO + 2 KNO3
AgNo3 + K2S = KNo3 + Ag2S =>
2 AgNo3 + K2S = 2 KNo3 + Ag2S
HNO2(aq) = HNO3(aq) + NO(g) + H2O(l) =>
3 HNO2(aq) = HNO3(aq) + 2 NO(g) + H2O(l)
Zn(s)Pb(NO3)2(aq) = Pb(s)Zn(NO3)2(aq) =>
Zn(s)Pb(NO3)2(aq) = Pb(s)Zn(NO3)2(aq)
Zn2Co3 = Zn3 + Co2 =>
6 Zn2Co3 = 4 Zn3 + 9 Co2
HF(aq) + LiOH(aq) = FLi + H2O =>
HF(aq) + LiOH(aq) = FLi + H2O
Al2S3 + HCl = AlCl3 + H2S =>
Al2S3 + 6 HCl = 2 AlCl3 + 3 H2S
CuO + NaCl = CuONaCl =>
CuO + NaCl = CuONaCl
NaClO3 + HCl = NaOH + Cl2 + O2 =>
NaClO3 + HCl = NaOH + Cl2 + O2
CoCl3 + H2O = HCl + Co(OH)3 =>
CoCl3 + 3 H2O = 3 HCl + Co(OH)3
AgNo{3} + NaCl = AgCl + NaNo{3} =>
AgNo{3} + NaCl = AgCl + NaNo{3}
Br2 + H2 = HBr =>
Br2 + H2 = 2 HBr
CH3CH2CH2COOH + Na2O = CH3CH2CH2COONa + H2O =>
2 CH3CH2CH2COOH + Na2O = 2 CH3CH2CH2COONa + H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
AsMgSO4 = MgAsSO4 =>
AsMgSO4 = MgAsSO4
Fe + NaCo3 = FeCo3 + Na =>
Fe + NaCo3 = FeCo3 + Na
Al + O = Al3O4 =>
3 Al + 4 O = Al3O4
KMnO4 + NO2 + KOH = K2MnO4 + KNO3 + H2O =>
KMnO4 + NO2 + 2 KOH = K2MnO4 + KNO3 + H2O
Sn + Pb(CH3COO)2 = Sn(CH3COO)2 + Pb =>
Sn + Pb(CH3COO)2 = Sn(CH3COO)2 + Pb
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
Fe + CH3COOH = Fe(CH3COO)2 + H2 =>
Fe + 2 CH3COOH = Fe(CH3COO)2 + H2
PbF2(s) = Pb + F =>
PbF2(s) = Pb + 2 F
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
As + H2 = AsH3 =>
2 As + 3 H2 = 2 AsH3
Fe + Cl2 = FeCl2 = =>
Fe + Cl2 = FeCl2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Zn(OH)2(s) + AgNO3(aq) + H3O(aq) = Zn(NO3)2 + Ag(OH2)2 =>
Zn(OH)2(s) + 2 AgNO3(aq) + 2 H3O(aq) = Zn(NO3)2 + 2 Ag(OH2)2
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