| 前日に均衡した方程式 |
2 Cu(NO3)2 + (NH4)2HPO4 + 2 NH3 + H2O = Cu2(OH)(PO4) + 4 NH4NO3
KMnO4(s) + H2SO4(ac) + NaNO2(s) = K2SO4(ac) + MnSO4(ac) + NaNO3(ac) + H2O(l) =>
2 KMnO4(s) + 3 H2SO4(ac) + 5 NaNO2(s) = K2SO4(ac) + 2 MnSO4(ac) + 5 NaNO3(ac) + 3 H2O(l)
Ba(No3)2 + HNO3 = Ba(NO3)2 + HNo3 =>
Ba(No3)2 + 2 HNO3 = Ba(NO3)2 + 2 HNo3
BaCl2 + Na2(CrO4) = Ba(CrO4) + NaCl =>
BaCl2 + Na2(CrO4) = Ba(CrO4) + 2 NaCl
AgNO3(aq) + CuI2(aq) = AgI(s) + Cu(NO3)2(aq) =>
2 AgNO3(aq) + CuI2(aq) = 2 AgI(s) + Cu(NO3)2(aq)
Fe + Ag = FeAg =>
Fe + Ag = FeAg
F2 + N2 = N3F8 =>
8 F2 + 3 N2 = 2 N3F8
BeCl + AgNO3 = Be(NO3) + AgCl =>
BeCl + AgNO3 = Be(NO3) + AgCl
MgCl2 + Ca(OH)2 = CaCl2 + Mg(OH)2 =>
MgCl2 + Ca(OH)2 = CaCl2 + Mg(OH)2
Ba(NO3)2(NH4)2S = Ba(NH4)2S(NO3)2 =>
Ba(NO3)2(NH4)2S = Ba(NH4)2S(NO3)2
C7H5NO4 + NaOH = C7H4NO4 + H2O + Na =>
C7H5NO4 + NaOH = C7H4NO4 + H2O + Na
Ba(NO3)2Cu(SO4) = BaSO4Cu(NO3)2 =>
Ba(NO3)2Cu(SO4) = BaSO4Cu(NO3)2
Ba(NO3)2KSCN = Ba(SCN)K(NO3)2 =>
Ba(NO3)2KSCN = Ba(SCN)K(NO3)2
H2S(aq) + KOH = H2O + K2S =>
H2S(aq) + 2 KOH = 2 H2O + K2S
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
KMnO4 + K2CO3 = K3CO3 + MnO4 =>
KMnO4 + K2CO3 = K3CO3 + MnO4
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
Mg(OH)2 + NH3 = Mg3N2 + H2O =>
3 Mg(OH)2 + 2 NH3 = Mg3N2 + 6 H2O
Ba(OH)2Li2SO4 = BaSO4Li2(OH)2 =>
Ba(OH)2Li2SO4 = BaSO4Li2(OH)2
Ba + O3 = Ba3O =>
9 Ba + O3 = 3 Ba3O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeCl(aq) + NaOH(aq) = Fe(OH) + NaCl =>
FeCl(aq) + NaOH(aq) = Fe(OH) + NaCl
Na + P4 = (Na3)P =>
12 Na + P4 = 4(Na3)P
BaBr2 + ZnSO4 = BaSO4 + ZnBr2 =>
BaBr2 + ZnSO4 = BaSO4 + ZnBr2
Fe5000 = Fe =>
Fe5000 = 5000 Fe
Ba(NO3)2(aq) + Na3C6H5O7(aq) = Na(NO3)2(aq) + Ba3C6H5O7(s) =>
3 Ba(NO3)2(aq) + Na3C6H5O7(aq) = 3 Na(NO3)2(aq) + Ba3C6H5O7(s)
C7H7O2 + O2 = H2O + CO2 =>
4 C7H7O2 + 31 O2 = 14 H2O + 28 CO2
HBr(aq) + Na2S(aq) = NaBr(aq) + H2S(g) =>
2 HBr(aq) + Na2S(aq) = 2 NaBr(aq) + H2S(g)
BaCl2(aq) + Li2CO3(aq) = LiCl(aq) + BaCO3 =>
BaCl2(aq) + Li2CO3(aq) = 2 LiCl(aq) + BaCO3
C6H12O6 + H2O = C2H5OH2 + CO2 =>
13 C6H12O6 + 6 H2O = 24 C2H5OH2 + 30 CO2
H2SO4 + K(OH)2 = K(SO4) + H2O =>
H2SO4 + K(OH)2 = K(SO4) + 2 H2O
C4H4N2 + CH4O = C6H9NO + N =>
5 C4H4N2 + 4 CH4O = 4 C6H9NO + 6 N
HCl + Ca(OH)2 + NaOH = CaNaCl3 + H2O =>
3 HCl + Ca(OH)2 + NaOH = CaNaCl3 + 3 H2O
BaCO3 + Al2O3 = BaAl2O4 + CO2 =>
BaCO3 + Al2O3 = BaAl2O4 + CO2
K2Cr2O7 + S = Cr2O3 + K2SO4 =>
K2Cr2O7 + S = Cr2O3 + K2SO4
HC3H5O3 + H2O = C3H5O3{-} + H3O{+} =>
HC3H5O3 + H2O = C3H5O3{-} + H3O{+}
KMnO4 + KNO2 + HNO3 = Mn(NO3)2 + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 6 HNO3 = 2 Mn(NO3)2 + 7 KNO3 + 3 H2O
HNO3 + C6H12O6 = H2C2O4 + H2O + NO =>
6 HNO3 + C6H12O6 = 3 H2C2O4 + 6 H2O + 6 NO
Ca + N2 = Ca(N3)2 =>
Ca + 3 N2 = Ca(N3)2
Ni(NO3)2 + K4Fe(CN)6 = NiFe(CN)6 + K4(NO3)2 =>
Ni(NO3)2 + K4Fe(CN)6 = NiFe(CN)6 + K4(NO3)2
BaCl2(aq)H2SO4 = BaSO4H2Cl2 =>
BaCl2(aq)H2SO4 = BaSO4H2Cl2
Fe + CdCl2 = FeCl2 + Cd =>
Fe + CdCl2 = FeCl2 + Cd
NaI + NaIO3 + H3SO4 = I2 + Na2SO4 + H2O =>
3 NaI + NaIO3 + 2 H3SO4 = 2 I2 + 2 Na2SO4 + 3 H2O
KI + Ag2CO3 = KCO3 + Ag2I =>
KI + Ag2CO3 = KCO3 + Ag2I
BaCl2 + K2HPO4 = BaHPO4 + KCl =>
BaCl2 + K2HPO4 = BaHPO4 + 2 KCl
BaCl2 + NaCH3COO = Ba(CH3COO)2 + NaCl =>
BaCl2 + 2 NaCH3COO = Ba(CH3COO)2 + 2 NaCl
KOH + P + H2O = PO2HK + PH3 =>
3 KOH + 5 P + 3 H2O = 3 PO2HK + 2 PH3
B2O3(s) + Mg(s) = MgO(s) + MgB(s) =>
B2O3(s) + 5 Mg(s) = 3 MgO(s) + 2 MgB(s)
ZnI + Ag3NO3 = AgI + Zn3NO3 =>
3 ZnI + Ag3NO3 = 3 AgI + Zn3NO3
BaF2 + H2O = Ba + HF + OH =>
BaF2 + 2 H2O = Ba + 2 HF + 2 OH
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