| 前日に均衡した方程式 |
3 NO2 + P2O3 + 4 KOH = 3 NO + 2 K2HPO4 + H2O2
Na(NO3)2 + ZnOH = NaOH + Zn(NO3)2 =>
Na(NO3)2 + ZnOH = NaOH + Zn(NO3)2
Pb + H2O2 + CH3COOH = Pb(CH3COO)2 + H2O =>
Pb + H2O2 + 2 CH3COOH = Pb(CH3COO)2 + 2 H2O
NH4NO3 = N2 + O2 + H2 =>
2 NH4NO3 = 2 N2 + 3 O2 + 4 H2
Pb(NO3)2 + KI = Pb(NO3)2KI =>
Pb(NO3)2 + KI = Pb(NO3)2KI
Mg(s) + Cu(NO3)2(aq) = Mg(NO3)2 + Cu(s) =>
Mg(s) + Cu(NO3)2(aq) = Mg(NO3)2 + Cu(s)
Pb(s) + Cu(NO3)2(aq) = Pb(NO3)2 + Cu =>
Pb(s) + Cu(NO3)2(aq) = Pb(NO3)2 + Cu
Mg(OH)2 + HClO2 = Mg(ClO2)2 + H2O =>
Mg(OH)2 + 2 HClO2 = Mg(ClO2)2 + 2 H2O
CH4(g) + Cl2(s) = CH2Cl2(g) + HCl(aq) =>
CH4(g) + 2 Cl2(s) = CH2Cl2(g) + 2 HCl(aq)
Mn2O7 + Na2SO3 + NaOH = Na2MnO4 + Na2SO4 + H2O =>
Mn2O7 + Na2SO3 + 4 NaOH = 2 Na2MnO4 + Na2SO4 + 2 H2O
HCl(aq) + ZnS(s) = ZnCl2 + H2 + S =>
2 HCl(aq) + ZnS(s) = ZnCl2 + H2 + S
KO2(s) + H2O(g) + CO2(g) = KHCO3(s) + O2(g) =>
4 KO2(s) + 2 H2O(g) + 4 CO2(g) = 4 KHCO3(s) + 3 O2(g)
AlI + Br = Al + BrI =>
AlI + Br = Al + BrI
Na2S2O3 + KMnO4 + H2O = K2SO4 + KOH + MnO2 + Na2SO4 =>
3 Na2S2O3 + 8 KMnO4 + H2O = 3 K2SO4 + 2 KOH + 8 MnO2 + 3 Na2SO4
ClO2 + H2O2 = HClO2 + O2 =>
2 ClO2 + H2O2 = 2 HClO2 + O2
NH3 + CuSO4 = [Cu(NH3)4] + (SO4)2 =>
8 NH3 + 2 CuSO4 = 2[Cu(NH3)4] + (SO4)2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
C = C60 =>
60 C = C60
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
U(OH)5 + Cr3O7 + N2 + Gd3N7 = U3N5 + Gd2(Cr2O7)7 + H2O =>
294 U(OH)5 + 210 Cr3O7 + 140 N2 + 30 Gd3N7 = 98 U3N5 + 45 Gd2(Cr2O7)7 + 735 H2O
Cu + AgNO3 = Ag + CuNO3 =>
Cu + AgNO3 = Ag + CuNO3
Na2CO3 + H2O = NaOH + CO2 =>
Na2CO3 + H2O = 2 NaOH + CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe(NH4)2(SO4)2*6H2O + Fe2(SO4)3*6H2O + NaOH = Fe3O4 + Na2SO4 + H2O + (NH4)2SO4 =>
Fe(NH4)2(SO4)2*6H2O + Fe2(SO4)3*6H2O + 8 NaOH = Fe3O4 + 4 Na2SO4 + 16 H2O + (NH4)2SO4
*H2 + *I2 = *2HI =>
*H2 + *I2 = *2HI
K + CaF2 = KF + Ca =>
2 K + CaF2 = 2 KF + Ca
FeCl3 + SO2 + H2O = FeSO4 + HCl + FeCl2 =>
2 FeCl3 + SO2 + 2 H2O = FeSO4 + 4 HCl + FeCl2
NiCl2(aq) + AgNO3(aq) = AgCl(s) + Ni(NO3)2(aq) =>
NiCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ni(NO3)2(aq)
La2(C2O4)3 + KMnO4 = La(MnO4)3 + K2(C2O4) =>
La2(C2O4)3 + 6 KMnO4 = 2 La(MnO4)3 + 3 K2(C2O4)
Zn + (dil)HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4(dil)HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
SiH2Cl2 + H2O = SiO2 + H2 + HCl =>
SiH2Cl2 + 2 H2O = SiO2 + 2 H2 + 2 HCl
NH4NO3 + C8H16O4 = CO2 + H2O + N2 =>
20 NH4NO3 + C8H16O4 = 8 CO2 + 48 H2O + 20 N2
FePO4 + Na2SO4 = Fe2(SO4)3 + Na3PO4 =>
2 FePO4 + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3PO4
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
MnS + As2Cr10O35 + H2SO4 = HMnO4 + AsH3 + CrS3O10 + H2O =>
56 MnS + 13 As2Cr10O35 + 334 H2SO4 = 56 HMnO4 + 26 AsH3 + 130 CrS3O10 + 267 H2O
Re1 + Li1 = LiRe =>
Re1 + Li1 = LiRe
Zn + Na2S + H2O = H2 + NaHS + Na(Zn(OH)4) =>
2 Zn + 2 Na2S + 8 H2O = 3 H2 + 2 NaHS + 2 Na(Zn(OH)4)
Na2O + C = CO + Na =>
Na2O + C = CO + 2 Na
C4H9Br + Mg = C4H9MgBr =>
C4H9Br + Mg = C4H9MgBr
C6H8O7 + CaCl2 + H2O = CaHO + HCl + CO2 =>
C6H8O7 + 18 CaCl2 + 23 H2O = 18 CaHO + 36 HCl + 6 CO2
MgCl2 + Ba = BaCl2 + Mg =>
MgCl2 + Ba = BaCl2 + Mg
Ca + P = Ca3P =>
3 Ca + P = Ca3P
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
CN{-} + OCl{-} = OCN{-} + Cl{-} =>
CN{-} + OCl{-} = OCN{-} + Cl{-}
CH2O + CrO3 + H2SO4 = CH2O2 + Cr(SO4) + H2O =>
2 CH2O + CrO3 + H2SO4 = 2 CH2O2 + Cr(SO4) + H2O
CH3COOH + CaCO3 = CH3COO + HCaCO3 =>
CH3COOH + CaCO3 = CH3COO + HCaCO3
HgS + O2 = HgO + SO2 =>
2 HgS + 3 O2 = 2 HgO + 2 SO2
Cu2C + K = Cu2K + C =>
Cu2C + K = Cu2K + C
C3H7OH + KMnO4 = C3H7COOH + MnO2 + KOH + H2O =>
4 C3H7OH + 4 KMnO4 = 3 C3H7COOH + 4 MnO2 + 4 KOH + 2 H2O
NaOH + Fe + H2O = NaFeO2 + H2 =>
2 NaOH + 2 Fe + 2 H2O = 2 NaFeO2 + 3 H2
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