| 前日に均衡した方程式 |
NaCl + MgI = NaI(aq) + MgCl
KI + I2 + NaOH = KIO3 + NaI + H2O =>
KI + 3 I2 + 6 NaOH = KIO3 + 6 NaI + 3 H2O
C3H8O7 + NaOH = Na3C3H5O7 + H2O =>
C3H8O7 + 3 NaOH = Na3C3H5O7 + 3 H2O
CaSO4 + C2H5OH = CaSO4*C2H5OH =>
CaSO4 + C2H5OH = CaSO4*C2H5OH
H2(SO4) + Pb(CH3COO)2 = Pb(SO4) + CH3COOH =>
H2(SO4) + Pb(CH3COO)2 = Pb(SO4) + 2 CH3COOH
Ca + N2 = CaN =>
2 Ca + N2 = 2 CaN
He + Y + Se + Xe = HeYSeXe =>
He + Y + Se + Xe = HeYSeXe
Cu + K(NO3) = K + Cu(NO3)2 =>
Cu + 2 K(NO3) = 2 K + Cu(NO3)2
NH3(aq) + HOCl(aq) = NHCl2(aq) + H2O(l) =>
NH3(aq) + 2 HOCl(aq) = NHCl2(aq) + 2 H2O(l)
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
MnO2 + NaOH + H2O = NaMnO4 + H2 =>
2 MnO2 + 2 NaOH + 2 H2O = 2 NaMnO4 + 3 H2
CuN3 + NaOH = CuOH + NaN3 =>
CuN3 + NaOH = CuOH + NaN3
H2SO4(ac) + KOH(ac) = K2SO4(ac) + H2O(l) =>
H2SO4(ac) + 2 KOH(ac) = K2SO4(ac) + 2 H2O(l)
Ca + N2 = CaN2 =>
Ca + N2 = CaN2
Rb + P = Rb3P =>
3 Rb + P = Rb3P
ZnBr2 + LiOH = LiBr + Zn(OH)2 =>
ZnBr2 + 2 LiOH = 2 LiBr + Zn(OH)2
Fe(HS)3 + Fe{3+} + H2O = Fe2S3 + H3O{+} =>
Fe(HS)3 + Fe{3+} + 3 H2O = Fe2S3 + 3 H3O{+}
Fe + Cu(II)Cl = Fe(II)Cl + Cu =>
Fe + Cu(II)Cl = Fe(II)Cl + Cu
KMnO4 + KNo2 + H2SO4 = MnSO4 + H2O + KNo3 + K2SO4 =>
KMnO4 + 15 KNo2 + 4 H2SO4 = MnSO4 + 4 H2O + 10 KNo3 + 3 K2SO4
Rb + C4H9COOH = C4H9COORb + H2 =>
2 Rb + 2 C4H9COOH = 2 C4H9COORb + H2
Si2H6 + H2O = Si(OH)4 + H2 =>
Si2H6 + 8 H2O = 2 Si(OH)4 + 7 H2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Yb + H2O = Yb(OH)2 + H2 =>
Yb + 2 H2O = Yb(OH)2 + H2
MgOH2 + (NH3)3PO4 = Mg3(PO4)2 + NH3 + H2O =>
3 MgOH2 + 2(NH3)3PO4 = Mg3(PO4)2 + 6 NH3 + 3 H2O
Fe + Cl23 = FeCl3 =>
23 Fe + 3 Cl23 = 23 FeCl3
SBCl3 + KCl = SBCl5 + K =>
SBCl3 + 2 KCl = SBCl5 + 2 K
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NO2 + SO2 = NO + SO3 =>
NO2 + SO2 = NO + SO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H12O6 + KNO3 = KOH + N2 + CO2 + H2O =>
5 C6H12O6 + 24 KNO3 = 24 KOH + 12 N2 + 30 CO2 + 18 H2O
MgOH2 + (NH4)3PO4 = Mg3(PO4)2 + NH4 + H2O =>
3 MgOH2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4 + 3 H2O
MgSO4 + Hg2(NO3)2 = Mg(NO3)2 + Hg2SO4 =>
MgSO4 + Hg2(NO3)2 = Mg(NO3)2 + Hg2SO4
K2SO3(aq) + HClO4(aq) = KClO4(aq) + H2O(l) + SO2(g) =>
K2SO3(aq) + 2 HClO4(aq) = 2 KClO4(aq) + H2O(l) + SO2(g)
BaCl2 + (NH4)2 = Ba + NH4(Cl2) =>
2 BaCl2 + (NH4)2 = 2 Ba + 2 NH4(Cl2)
C2H4ClCOOH + NaOH = C2H4ClCOONa + H2O =>
C2H4ClCOOH + NaOH = C2H4ClCOONa + H2O
Mg2(SO4)2 + NaCl = Na2(SO4) + MgCl2 =>
Mg2(SO4)2 + 4 NaCl = 2 Na2(SO4) + 2 MgCl2
(CH3)2CO2 + O2 = CO2 + H2O =>
2(CH3)2CO2 + 7 O2 = 6 CO2 + 6 H2O
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sn + BiCl3 = SnCl2 + Bi =>
3 Sn + 2 BiCl3 = 3 SnCl2 + 2 Bi
Mg3N2(g) + H2O(l) = Mg(OH)2(s) + NH3(g) =>
Mg3N2(g) + 6 H2O(l) = 3 Mg(OH)2(s) + 2 NH3(g)
Zn + S4 = ZnS4 =>
Zn + S4 = ZnS4
AgF = Ag + F2 =>
2 AgF = 2 Ag + F2
CH3CH2OH + Cr2O7{2-} + H{+} = C2H4O2 + Cr{3+} + H2O =>
3 CH3CH2OH + 2 Cr2O7{2-} + 16 H{+} = 3 C2H4O2 + 4 Cr{3+} + 11 H2O
K3Po4 + MgCl2 = K3Cl2 + MgPo4 =>
K3Po4 + MgCl2 = K3Cl2 + MgPo4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2CO3 + Co3O4 + NiO + NH4H2PO4 + O2 = Na2Co6Ni2(PO4)6 + H2O + NO2 + CO2 =>
2 Na2CO3 + 4 Co3O4 + 4 NiO + 12 NH4H2PO4 + 19 O2 = 2 Na2Co6Ni2(PO4)6 + 36 H2O + 12 NO2 + 2 CO2
Cl2 + LiL = LiCl + L2 =>
Cl2 + 2 LiL = 2 LiCl + L2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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