| 前日に均衡した方程式 |
AgNO3 + Ni(NO3)2 = Ag(NO3)2 + NO3Ni
F2 + CaCl2 = CaF2 + Cl =>
F2 + CaCl2 = CaF2 + 2 Cl
Fe(NO3)3 + Ba(OH)2 = Fe(OH)3 + Ba(NO3)2 =>
2 Fe(NO3)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 Ba(NO3)2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
(HNO3)2 + Cu = Cu(NO3)2 + H2O + NO2 =>
2(HNO3)2 + Cu = Cu(NO3)2 + 2 H2O + 2 NO2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(C7H14) + (O2) = (CO2) + (H2O) =>
2(C7H14) + 21(O2) = 14(CO2) + 14(H2O)
PbS + H2O = PbSO4 + H2 =>
PbS + 4 H2O = PbSO4 + 4 H2
CaCO3 + AlF3 = CaF2 + Al2(CO3)3 =>
3 CaCO3 + 2 AlF3 = 3 CaF2 + Al2(CO3)3
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Mg + Ag3N = Ag + Mg3N2 =>
3 Mg + 2 Ag3N = 6 Ag + Mg3N2
Bi(HO)3 + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(HO)3 + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
Zn(NO3)2 + K4[Fe(CN)6] = Zn2[Fe(CN)6] + KNO3 =>
2 Zn(NO3)2 + K4[Fe(CN)6] = Zn2[Fe(CN)6] + 4 KNO3
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
CO2 + KOH = K2CO3(aq) + H2O =>
CO2 + 2 KOH = K2CO3(aq) + H2O
Sn + F2 = SnF2 =>
Sn + F2 = SnF2
Cu(s) + O(g) = Cu2O(g) =>
2 Cu(s) + O(g) = Cu2O(g)
C7H8 + HNO3 = C7H5N3O6 + H2O = =>
C7H8 + 3 HNO3 = C7H5N3O6 + 3 H2O
MnO + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO + 2 KClO3 + 6 KOH = 3 K2MnO4 + 2 KCl + 3 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Mg + HBr = MgBr + H2 =>
2 Mg + 2 HBr = 2 MgBr + H2
Na2SO3 + HCl = H2O + NaCl + SO2 =>
Na2SO3 + 2 HCl = H2O + 2 NaCl + SO2
AgBr + NH4SCN = AgSCN + BrNH4 =>
AgBr + NH4SCN = AgSCN + BrNH4
Ba(OH)2 + HCl = H2O + BaCl2 =>
Ba(OH)2 + 2 HCl = 2 H2O + BaCl2
Ag + I2 = AgI =>
2 Ag + I2 = 2 AgI
NH3 + ZnO = Zn + H2O + N2 =>
2 NH3 + 3 ZnO = 3 Zn + 3 H2O + N2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
As2O3 + ClO{-} + OH{-} = AsO4{3-} + Cl{-} + H2O =>
As2O3 + 2 ClO{-} + 6 OH{-} = 2 AsO4{3-} + 2 Cl{-} + 3 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Zn + HNO3(p) = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3(p) = 5 Zn(NO3)2 + N2 + 6 H2O
CuSO4*5H2O + Fe = Fe2(SO4)3 + Cu + H2O =>
3 CuSO4*5H2O + 2 Fe = Fe2(SO4)3 + 3 Cu + 15 H2O
Na3(PO3) + CH3COOH = CH3COONa + P2O3 + H2O =>
2 Na3(PO3) + 6 CH3COOH = 6 CH3COONa + P2O3 + 3 H2O
NaS + H2SO4 = Na2SO4 + H2O + SO2 =>
2 NaS + 6 H2SO4 = Na2SO4 + 6 H2O + 7 SO2
KBr + H3PO4 = K3PO4 + HBr =>
3 KBr + H3PO4 = K3PO4 + 3 HBr
Cu3(PO4)2 + H2O = CuO + H3PO4 =>
Cu3(PO4)2 + 3 H2O = 3 CuO + 2 H3PO4
Zn(SO4) + KCl = K2(SO4) + ZnCl2 =>
Zn(SO4) + 2 KCl = K2(SO4) + ZnCl2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C10H8 + O2 = CO8 + H2O =>
C10H8 + 42 O2 = 10 CO8 + 4 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
NaCl + H2O + Fe = FeCl + NaOH + H2 =>
2 NaCl + 2 H2O + 2 Fe = 2 FeCl + 2 NaOH + H2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
Pb(NO3)2 + NaOH = NaNO3 + Pb(OH)2 =>
Pb(NO3)2 + 2 NaOH = 2 NaNO3 + Pb(OH)2
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