| 前日に均衡した方程式 |
Na(OH) + Sr(NO3)3 = Na(NO3)3 + Sr(OH)
H2 + NiCl = HCl + Ni =>
H2 + 2 NiCl = 2 HCl + 2 Ni
K2CrO5 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
2 K2CrO5 + 10 KI + 10 H2SO4 = Cr2(SO4)3 + 7 K2SO4 + 5 I2 + 10 H2O
Zn(NO3)2(aq) + Na2S(aq) = ZnS + NaNO3 =>
Zn(NO3)2(aq) + Na2S(aq) = ZnS + 2 NaNO3
CH3CCCH3 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
CH3CCCH3 + K2Cr2O7 + 4 H2SO4 = 2 CH3COOH + K2SO4 + Cr2(SO4)3 + 3 H2O
HBr + Li2S = Li + Br + H2S =>
2 HBr + Li2S = 2 Li + 2 Br + H2S
Li + Mg(OH)2 = Mg + LiOH =>
2 Li + Mg(OH)2 = Mg + 2 LiOH
Co(NO3)2 + H2O = Co(OH)2 + HNO3 =>
Co(NO3)2 + 2 H2O = Co(OH)2 + 2 HNO3
C6H13 + O2 = CO2 + H2O =>
4 C6H13 + 37 O2 = 24 CO2 + 26 H2O
NaCl + AgNH3 = NaNH3 + AgCl =>
NaCl + AgNH3 = NaNH3 + AgCl
Al2(SO4)3 + MgCl2 = MgSO4 + AlCl3 =>
Al2(SO4)3 + 3 MgCl2 = 3 MgSO4 + 2 AlCl3
KSCN + PbO2 + HCl = KCl + PbCl + CO2 + NO + SO2 + H2O =>
3 KSCN + 11 PbO2 + 14 HCl = 3 KCl + 11 PbCl + 3 CO2 + 3 NO + 3 SO2 + 7 H2O
Sb2O3(s) + C(g) = CO + Sb =>
Sb2O3(s) + 3 C(g) = 3 CO + 2 Sb
K{3}PO{4} + HC1 = KC1 + H{3}PO{4} =>
K{3}PO{4} + HC1 = KC1 + H{3}PO{4}
Cr(NO3)3 + NaOH + H2O2 = H2O + Cr2O7 + Na(NO3)2 =>
4 Cr(NO3)3 + 6 NaOH + 11 H2O2 = 14 H2O + 2 Cr2O7 + 6 Na(NO3)2
Sn(NO3)2 + Na2CO3 = SnN2O6Na2CO3 =>
Sn(NO3)2 + Na2CO3 = SnN2O6Na2CO3
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Cr2O7{2-} + H{+} + C3H8O = Cr{3+} + C3H6O + H2O =>
Cr2O7{2-} + 8 H{+} + 3 C3H8O = 2 Cr{3+} + 3 C3H6O + 7 H2O
MnO4{-} + H{+} + Ag = MnO2 + H2O + Ag{+} =>
MnO4{-} + 4 H{+} + 3 Ag = MnO2 + 2 H2O + 3 Ag{+}
H + I = HI =>
H + I = HI
K + N2 = K3N =>
6 K + N2 = 2 K3N
Br2 + (OH){-} = BrO3{-} + H2O + Br{-} =>
3 Br2 + 6(OH){-} = BrO3{-} + 3 H2O + 5 Br{-}
Na2Co3 + KI = KICo3 + Na =>
Na2Co3 + KI = KICo3 + 2 Na
Ca(ClO)2 + H2O = HClO + CaH + O =>
2 Ca(ClO)2 + 3 H2O = 4 HClO + 2 CaH + 3 O
H3Po4 + KOH = H2O(l) + K3Po4(aq) =>
H3Po4 + 3 KOH = 3 H2O(l) + K3Po4(aq)
CaO + N2O5 = Ca(NO3)2 =>
CaO + N2O5 = Ca(NO3)2
CaCa(NO3)2 + K = KNO3 + Ca =>
CaCa(NO3)2 + 2 K = 2 KNO3 + 2 Ca
KMnO4 + NO + KOH = K2MnO2 + NO2 + H2O =>
2 KMnO4 + 5 NO + 2 KOH = 2 K2MnO2 + 5 NO2 + H2O
KClO3 + FeSO4 + H2SO4 = K2SO4 + Cl2 + Fe2(SO4)3 + H2O =>
2 KClO3 + 10 FeSO4 + 6 H2SO4 = K2SO4 + Cl2 + 5 Fe2(SO4)3 + 6 H2O
Ca(OH)2 + Na = Na2OH + Ca =>
Ca(OH)2 + 4 Na = 2 Na2OH + Ca
C17H19NO3 = C17H18NO2 + OH =>
C17H19NO3 = C17H18NO2 + OH
VlO3 + H2 = Vl + H2O =>
VlO3 + 3 H2 = Vl + 3 H2O
Al2(SO4)3 + MgCl2 = MgSO4 + AlCl3 =>
Al2(SO4)3 + 3 MgCl2 = 3 MgSO4 + 2 AlCl3
Pb(s)Cu(NO3)2(aq) = Pb(NO3)2Cu =>
Pb(s)Cu(NO3)2(aq) = Pb(NO3)2Cu
ZnSO4(aq) + Na2CO3(aq) = ZnCO4 + Na2SO3 =>
ZnSO4(aq) + Na2CO3(aq) = ZnCO4 + Na2SO3
MnO2 + HNO3 = Mn(NO3)2 + N2O + O2H2O =>
2 MnO2 + 6 HNO3 = 2 Mn(NO3)2 + N2O + 3 O2H2O
HNO3 + ZnCu = HCu + ZnNO3 =>
HNO3 + ZnCu = HCu + ZnNO3
B + H2 = H3B =>
2 B + 3 H2 = 2 H3B
Fe + (Cl)2 = FeCl2 =>
Fe + (Cl)2 = FeCl2
Hg2Cl + SnCl2 = Hg + SnCl4 =>
2 Hg2Cl + SnCl2 = 4 Hg + SnCl4
Fe + H2SO4 = FeSO4 + H7 =>
7 Fe + 7 H2SO4 = 7 FeSO4 + 2 H7
C + H2(g) + O2(g) = C4H9OH(l) =>
8 C + 10 H2(g) + O2(g) = 2 C4H9OH(l)
AlP + HNO3 = Al(NO3)3 + H3PO4 + NO2 + H2O =>
AlP + 11 HNO3 = Al(NO3)3 + H3PO4 + 8 NO2 + 4 H2O
Cu(s) + H2SO4(aq) = CuSO4(aq) + H2O(g) + SO2(g) =>
Cu(s) + 2 H2SO4(aq) = CuSO4(aq) + 2 H2O(g) + SO2(g)
MnO4{-} + (CO2H)2 + H{+} = Mn{+2} + H2O + CO2 =>
2 MnO4{-} + 5(CO2H)2 + 6 H{+} = 2 Mn{+2} + 8 H2O + 10 CO2
Mg + F(g) = MgF2 =>
Mg + 2 F(g) = MgF2
C2H3O2 + OH{-} = CO3{2-} + H2 =>
2 C2H3O2 + 8 OH{-} = 4 CO3{2-} + 7 H2
Pb(NO2)2 + H2O = Pb(OH)2 + HNO2 =>
Pb(NO2)2 + 2 H2O = Pb(OH)2 + 2 HNO2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
H2O2 + NaOH + Na2S2O4 = Na2SO4 + H2O =>
3 H2O2 + 2 NaOH + Na2S2O4 = 2 Na2SO4 + 4 H2O
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