| 前日に均衡した方程式 |
3 Mg + 2 FePO4 = Mg3(PO4)2 + Fe2
PdBr2 + Ga(NO3)3 = Pd(NO3)3 + GaBr2 =>
PdBr2 + Ga(NO3)3 = Pd(NO3)3 + GaBr2
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq) =>
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq)
NaBr + H2SO4 = Na2SO4 + HBr =>
2 NaBr + H2SO4 = Na2SO4 + 2 HBr
KNO3 + S4 = SO2 + K20 + NO =>
20 KNO3 + 5 S4 = 20 SO2 + K20 + 20 NO
CuBr + HNO3 = CuNO3 + NO + Br2 + H2O =>
6 CuBr + 8 HNO3 = 6 CuNO3 + 2 NO + 3 Br2 + 4 H2O
H2O(l) + Cl2O(g) = HOCl(aq) =>
H2O(l) + Cl2O(g) = 2 HOCl(aq)
CaO3 = CaO2 + O3 =>
3 CaO3 = 3 CaO2 + O3
Fe2SiO4 + H2O = Fe3O4 + SiO2 + H =>
3 Fe2SiO4 + 2 H2O = 2 Fe3O4 + 3 SiO2 + 4 H
NO2 + H = NO + H2O =>
NO2 + 2 H = NO + H2O
Cr(C2H3O2)3 + K2S = Cr2S3 + K(C2H3O2) =>
2 Cr(C2H3O2)3 + 3 K2S = Cr2S3 + 6 K(C2H3O2)
Al2(CO3)3 + H2O = Al(OH)3 + H2CO3 =>
Al2(CO3)3 + 6 H2O = 2 Al(OH)3 + 3 H2CO3
H2SO4 + AlBr3 = HBr + Al2(SO4)3 =>
3 H2SO4 + 2 AlBr3 = 6 HBr + Al2(SO4)3
LiClO4 + NH4ClO3 = LiClO3 + NH4ClO4 =>
LiClO4 + NH4ClO3 = LiClO3 + NH4ClO4
K2Cr2O7 + KI + H2SO4 = I + H2O + Cr2(SO4)3 + K2SO4 =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 6 I + 7 H2O + Cr2(SO4)3 + 4 K2SO4
Sr(OH)2 + Br2 = Sr(BrO)2 + SrBr2 + H2O =>
2 Sr(OH)2 + 2 Br2 = Sr(BrO)2 + SrBr2 + 2 H2O
LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3
C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
C5H12O(l) + O2 = CO2(g) + H2O(l) =>
2 C5H12O(l) + 15 O2 = 10 CO2(g) + 12 H2O(l)
H2C4H4O5(aq) + NaOH(aq) = Na2C4H4O5(aq) + H2O =>
H2C4H4O5(aq) + 2 NaOH(aq) = Na2C4H4O5(aq) + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Zn + H2O2 = ZnO + H2O =>
Zn + H2O2 = ZnO + H2O
Ba + H = HBa =>
Ba + H = HBa
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Fe + HO = FeO + H =>
Fe + HO = FeO + H
FeS2(roasted) + O2 = Fe2O3 + SO2 =>
4 FeS2(roasted) + 11 O2 = 2 Fe2O3 + 8 SO2
Mg(s) + H2SO4(l) = MgSO4(aq) + H2 =>
Mg(s) + H2SO4(l) = MgSO4(aq) + H2
Ru + NaOCl + NaOH = Na2RuO4 + NaCl + H2O =>
Ru + 3 NaOCl + 2 NaOH = Na2RuO4 + 3 NaCl + H2O
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
Bi + HNO3 = Bi(NO3)3 + NO2 + H2O =>
Bi + 6 HNO3 = Bi(NO3)3 + 3 NO2 + 3 H2O
Ba(NO3)2(aq) + NaCl(aq) = BaCl2(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + 2 NaCl(aq) = BaCl2(s) + 2 NaNO3(aq)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
N2O = NO + N2 =>
2 N2O = 2 NO + N2
NaOH + S8 = Na2S2O3 + Na2S5 + H2O =>
12 NaOH + 3 S8 = 2 Na2S2O3 + 4 Na2S5 + 6 H2O
CaCl2 + K3AsO4 = Ca3(AsO4)2 + KCl =>
3 CaCl2 + 2 K3AsO4 = Ca3(AsO4)2 + 6 KCl
H{+} + Ca = Ca{+} + H2 =>
2 H{+} + 2 Ca = 2 Ca{+} + H2
KNO3 + Mg + H2O = NH3 + Mg(OH)2 + KOH =>
KNO3 + 4 Mg + 6 H2O = NH3 + 4 Mg(OH)2 + KOH
(NH4)2SO4 + HClO4 = H2SO4 + NH4ClO4 =>
(NH4)2SO4 + 2 HClO4 = H2SO4 + 2 NH4ClO4
CaCl2 + P = Ca + PCl2 =>
CaCl2 + P = Ca + PCl2
AgNO3(aqui) + Na2SO4(g) = Ag2SO4(s) + NaNO3(aq) =>
2 AgNO3(aqui) + Na2SO4(g) = Ag2SO4(s) + 2 NaNO3(aq)
K2CO3 + CuSO3 = K2SO3 + CuCO3 =>
K2CO3 + CuSO3 = K2SO3 + CuCO3
Cd(aq) + SnCl2(aq) = CdCl2 + Sn =>
Cd(aq) + SnCl2(aq) = CdCl2 + Sn
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Mg(OH)2(aq) + H3PO4(aq) = Mg3(PO4)2(s) + H2O(l) =>
3 Mg(OH)2(aq) + 2 H3PO4(aq) = Mg3(PO4)2(s) + 6 H2O(l)
ZnS(s) + HNO3(aq) = ZnSO4(aq) + NO2(g) + H2O(l) =>
ZnS(s) + 8 HNO3(aq) = ZnSO4(aq) + 8 NO2(g) + 4 H2O(l)
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
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