| 前日に均衡した方程式 |
3 Ca + 2 As = Ca3As2
NH4NO3(s) = H2O(l) + N2(g) + O2(g) =>
2 NH4NO3(s) = 4 H2O(l) + 2 N2(g) + O2(g)
HNO2 + FeSO4 = FeNO2 + HSO4 =>
HNO2 + FeSO4 = FeNO2 + HSO4
Sn + NaOH + O2 = Na2SnO3 + H2O =>
Sn + 2 NaOH + O2 = Na2SnO3 + H2O
Cn + O2 = CnO2 =>
Cn + O2 = CnO2
Pb(OH)4 + NaCl = PbCl4 + NaOH =>
Pb(OH)4 + 4 NaCl = PbCl4 + 4 NaOH
Al{3+} + P{-3} = AlP =>
Al{3+} + P{-3} = AlP
H3CCH2OH + CH3COOH = H2O + C4H8O2 =>
H3CCH2OH + CH3COOH = H2O + C4H8O2
FeSO4*7H2O + HCl = FeCl2 + H2SO4 + H2O =>
FeSO4*7H2O + 2 HCl = FeCl2 + H2SO4 + 7 H2O
H3AsO3 + K2Cr2O7 + H2SO4 = H3AsO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 H3AsO3 + K2Cr2O7 + 4 H2SO4 = 3 H3AsO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
UO2SO4 + Zn + H2SO4 = U(SO4)2 + ZnSO4 + H2O =>
UO2SO4 + Zn + 2 H2SO4 = U(SO4)2 + ZnSO4 + 2 H2O
KNO3(l) = KNO2(s) + O2(g) =>
2 KNO3(l) = 2 KNO2(s) + O2(g)
K2HPO3 + KOH = K3PO4 + H2 =>
K2HPO3 + KOH = K3PO4 + H2
FeSO4*7H2O + HCl = FeCl2 + H2SO4 + H2O =>
FeSO4*7H2O + 2 HCl = FeCl2 + H2SO4 + 7 H2O
Ca(OH)2 + C2H5NO2 = C4H8CaN2O4 + H2O =>
Ca(OH)2 + 2 C2H5NO2 = C4H8CaN2O4 + 2 H2O
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
C3H6(g) + O2(g) = CO2(g) + H6O2 =>
C3H6(g) + 4 O2(g) = 3 CO2(g) + H6O2
Al + Co(ClO3)2 = Co + Al(ClO3)3 =>
2 Al + 3 Co(ClO3)2 = 3 Co + 2 Al(ClO3)3
Pb(OH)2 + CuSO4 = PbSO4 + Cu(OH)2 =>
Pb(OH)2 + CuSO4 = PbSO4 + Cu(OH)2
NaH2PO4 + H2SO4 = NaHSO4 + H3PO4 =>
NaH2PO4 + H2SO4 = NaHSO4 + H3PO4
NaCl + Ba2 = BaCl2 + Na =>
4 NaCl + Ba2 = 2 BaCl2 + 4 Na
MgCl2 + K2CO3 = MgCO3 + KCl =>
MgCl2 + K2CO3 = MgCO3 + 2 KCl
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
In + H2O = In2O3 + H2 =>
2 In + 3 H2O = In2O3 + 3 H2
Sr + (OH) = Sr(OH)2 =>
Sr + 2(OH) = Sr(OH)2
CH3CONHCH3 + NaOH = CH3COONa + CH3NH2 =>
CH3CONHCH3 + NaOH = CH3COONa + CH3NH2
P4S3 + O2 = P4O6 + SO2 =>
P4S3 + 6 O2 = P4O6 + 3 SO2
CH3COOH + LiOH = LiCH3CO2 + H2O =>
CH3COOH + LiOH = LiCH3CO2 + H2O
PIO + Cl = PClO + I =>
PIO + Cl = PClO + I
C2H7NO2(aq) + NaOH(aq) = CO2(g) + H2O(aq) + (NH4)OH(aq) + Na(aq) =>
C2H7NO2(aq) + 8 NaOH(aq) = 2 CO2(g) + 5 H2O(aq) + (NH4)OH(aq) + 8 Na(aq)
C9H10O(s) + O2(g) = CO2(g) + H2O(g) =>
C9H10O(s) + 11 O2(g) = 9 CO2(g) + 5 H2O(g)
KI + CH2Cl2 = KCH2 + Cl2 + I =>
KI + CH2Cl2 = KCH2 + Cl2 + I
BaBr2 + CaCl2 = BaCl2 + CaBr2 =>
BaBr2 + CaCl2 = BaCl2 + CaBr2
AlCl3 + Cl2 + NaOH = Na2AlO4 + NaCl + H2O =>
2 AlCl3 + 3 Cl2 + 16 NaOH = 2 Na2AlO4 + 12 NaCl + 8 H2O
MnOH2 = MnO + H2 =>
MnOH2 = MnO + H2
H2SO4(ac) + NaNO3(ac) = Na2SO4(ac) + HNO3(ac) =>
H2SO4(ac) + 2 NaNO3(ac) = Na2SO4(ac) + 2 HNO3(ac)
P + Fe3O4 = P4O6 + Fe =>
8 P + 3 Fe3O4 = 2 P4O6 + 9 Fe
CuI2 + H2O = CuO + HI =>
CuI2 + H2O = CuO + 2 HI
CaO + CuF2 = CaF2 + CuO =>
CaO + CuF2 = CaF2 + CuO
HAuCl4 = Au + HCl4 =>
HAuCl4 = Au + HCl4
FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2
Pb(OH)No3 + HNo3 = Pb(No3)2 + H2O =>
Pb(OH)No3 + HNo3 = Pb(No3)2 + H2O
Fe2(Po3)3 = Fe + Po =>
Fe2(Po3)3 = 2 Fe + 9 Po
Ba(ClO3)2(heat) = Ba + ClO3 =>
Ba(ClO3)2(heat) = Ba + 2 ClO3
HBr + Al(ClO3)3 = HClO3 + AlBr3 =>
3 HBr + Al(ClO3)3 = 3 HClO3 + AlBr3
Ba(ClO3)2(heat) = Ba + ClO3 =>
Ba(ClO3)2(heat) = Ba + 2 ClO3
Ag(NO3)3 + (NH4)3PO4 = AgPO4 + NH4NO3 =>
Ag(NO3)3 + (NH4)3PO4 = AgPO4 + 3 NH4NO3
Co(CN)2 + KCN + H2O = KOH + H2 + K3[Co(CN)6] =>
2 Co(CN)2 + 8 KCN + 2 H2O = 2 KOH + H2 + 2 K3[Co(CN)6]
CaCO3 + C17H35COONa = (C17H35COO)2Ca + Na2CO3 =>
CaCO3 + 2 C17H35COONa = (C17H35COO)2Ca + Na2CO3
Mn + Mg = MnMg =>
Mn + Mg = MnMg
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