| 前日に均衡した方程式 |
Fe(C2H3O2)3 + AgNO3 = FeNO3 + Ag(C2H3O2)3
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Cl2 + CH4 = CCl4 + HCl2 =>
6 Cl2 + CH4 = CCl4 + 4 HCl2
C5H12O + C2H4O2 = C7H13O2 + H2O =>
18 C5H12O + 25 C2H4O2 = 20 C7H13O2 + 28 H2O
K4FeCN6 + AgNO3 = Ag4FeCN6 + KNO3 =>
K4FeCN6 + 4 AgNO3 = Ag4FeCN6 + 4 KNO3
H + Au + O = HAuO =>
H + Au + O = HAuO
Al(NO3)3 + Na2(SO4) = Al2(SO4)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2(SO4) = Al2(SO4)3 + 6 NaNO3
CH4 + Cl2 = CCl4 + H2 =>
CH4 + 2 Cl2 = CCl4 + 2 H2
FeCl3 + NaHCO3 = CO2 + Fe(OH)3 + NaCl =>
FeCl3 + 3 NaHCO3 = 3 CO2 + Fe(OH)3 + 3 NaCl
MgSO4 + HNO3 = MgNO3 + HSO4 =>
MgSO4 + HNO3 = MgNO3 + HSO4
N2(g) + H2O(g) = NO2 + H2 =>
N2(g) + 4 H2O(g) = 2 NO2 + 4 H2
BaSO4 + CH3COOH = Ba(CH3COO)2 + H2SO4 =>
BaSO4 + 2 CH3COOH = Ba(CH3COO)2 + H2SO4
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
HC1 + AgNO3 = AgC1 + HNO3 =>
HC1 + AgNO3 = AgC1 + HNO3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Ca + CO = CaCO =>
Ca + CO = CaCO
K + H2O(l) = KOH + H(g) =>
K + H2O(l) = KOH + H(g)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
Pb(CH3COO)2 + H2SO4 = PbSO4 + HCH3COO =>
Pb(CH3COO)2 + H2SO4 = PbSO4 + 2 HCH3COO
AlNO3 + ZnCl = AlCl + ZnNO3 =>
AlNO3 + ZnCl = AlCl + ZnNO3
Cu(OH)2 + NH4OH = Cu(NH3)4 + H2O + OH =>
Cu(OH)2 + 4 NH4OH = Cu(NH3)4 + 4 H2O + 2 OH
Fe(OH)3 + Ca = Ca(OH)2 + Fe =>
2 Fe(OH)3 + 3 Ca = 3 Ca(OH)2 + 2 Fe
CaCO3 + HClO4 = H2CO3 + Ca(ClO4)2 =>
CaCO3 + 2 HClO4 = H2CO3 + Ca(ClO4)2
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
GeO2 + SO2 = Ge(SO3)2 =>
GeO2 + 2 SO2 = Ge(SO3)2
Ag3PO4 + NH4OH = (NH4)3PO4 + Ag(OH) =>
Ag3PO4 + 3 NH4OH = (NH4)3PO4 + 3 Ag(OH)
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Br2 + OH{-} = Br{-} + BrO{-} + H2O =>
Br2 + 2 OH{-} = Br{-} + BrO{-} + H2O
Cr2O3*4H2O + HNO3 + H2O = [Cr(H2O)6](NO3)3 =>
Cr2O3*4H2O + 6 HNO3 + 5 H2O = 2[Cr(H2O)6](NO3)3
Na2S2O4 + HNO3 = HNaS2O3 + NaNO3 + SO2 + H2O =>
2 Na2S2O4 + 3 HNO3 = HNaS2O3 + 3 NaNO3 + 2 SO2 + H2O
SnOH + NaOH + H2O = Na2[Sn(OH)4] + H2 =>
2 SnOH + 4 NaOH + 2 H2O = 2 Na2[Sn(OH)4] + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg(OH)2 + HCl = (MgOH)Cl + H2O =>
Mg(OH)2 + HCl = (MgOH)Cl + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
AlCl + H2(N3O)4 = Al(N3O)2 + HCl =>
2 AlCl + H2(N3O)4 = 2 Al(N3O)2 + 2 HCl
C6H5C3H7 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
7 C6H5C3H7 + 66 KMnO4 + 75 KOH = 9 C6H5COOK + 66 K2MnO4 + 57 H2O
Se8 + O2 = SeO2 =>
Se8 + 8 O2 = 8 SeO2
C6H14 + H2O = CO + H2 =>
C6H14 + 6 H2O = 6 CO + 13 H2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
NH4OH(aq) + H3PO4(aq) = (NH4)3PO4(aq) + H2O(g) =>
3 NH4OH(aq) + H3PO4(aq) = (NH4)3PO4(aq) + 3 H2O(g)
Fe{2+} + CrO4{2-} = FeCrO4 =>
Fe{2+} + CrO4{2-} = FeCrO4
RbOH + H2SO4 = H2O + Rb2SO4 =>
2 RbOH + H2SO4 = 2 H2O + Rb2SO4
H2O + F2 = HF + F2O =>
H2O + 2 F2 = 2 HF + F2O
Al(Cl)3 + HNO3 = Al(NO3)3 + HCl =>
Al(Cl)3 + 3 HNO3 = Al(NO3)3 + 3 HCl
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