| 前日に均衡した方程式 |
H2S + 3 HClO = SO2 + 3 Cl{-} + H2O + 3 H{+}
Mg + C2 = MgC2 =>
Mg + C2 = MgC2
AgNO3 + Cu = Ag + Cu(NO3)2 =>
2 AgNO3 + Cu = 2 Ag + Cu(NO3)2
Zn + Ni(NO3)3 = Zn(NO3)2 + Ni =>
3 Zn + 2 Ni(NO3)3 = 3 Zn(NO3)2 + 2 Ni
NaOH + C = Na + CO + H2 =>
2 NaOH + 2 C = 2 Na + 2 CO + H2
Cu4(NO3)8 + K6(OH)6 = Cu(OH)2 + KNO3 =>
3 Cu4(NO3)8 + 4 K6(OH)6 = 12 Cu(OH)2 + 24 KNO3
FeI2 = Fe + I =>
FeI2 = Fe + 2 I
Mg + CaSO4 = MgO + CaO + MgS =>
4 Mg + CaSO4 = 3 MgO + CaO + MgS
ClO3{-} + Cl{-} + H{+} = Cl2 + H2O2 =>
2 ClO3{-} + 4 Cl{-} + 6 H{+} = 3 Cl2 + 3 H2O2
HCIO4(aq) + H2O(aq) = H3O{+}(aq) + CIO4{-}(aq) =>
HCIO4(aq) + H2O(aq) = H3O{+}(aq) + CIO4{-}(aq)
ZnO + H3O{+} = HZnO{+} + H2O =>
ZnO + H3O{+} = HZnO{+} + H2O
H4Se + Ni(OH)2 = Ni2Se + H2O =>
H4Se + 2 Ni(OH)2 = Ni2Se + 4 H2O
C2H5COH + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + H2O + MnSO4 =>
5 C2H5COH + 2 KMnO4 + 3 H2SO4 = 5 C2H5COOH + K2SO4 + 3 H2O + 2 MnSO4
Li2O + H2 = Li2OH =>
2 Li2O + H2 = 2 Li2OH
K3PO4(aq) + Ba(NO3)2(aq) = KNO3 + Ba3(PO4)2 =>
2 K3PO4(aq) + 3 Ba(NO3)2(aq) = 6 KNO3 + Ba3(PO4)2
Co(OH)2 + SO2 = CoSO4 + H2 =>
Co(OH)2 + SO2 = CoSO4 + H2
Sb + C + N2 = Sb(CN)5 =>
2 Sb + 10 C + 5 N2 = 2 Sb(CN)5
Li2SO4 + HCl = LiCl + H2SO4 =>
Li2SO4 + 2 HCl = 2 LiCl + H2SO4
Mg + HCl(aq) = MgCl2(aq) + H2 =>
Mg + 2 HCl(aq) = MgCl2(aq) + H2
NaOH + Zn = ZnOH + Na2 =>
2 NaOH + 2 Zn = 2 ZnOH + Na2
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
AgNO3(aq) + PbBr2(s) = AgBr(s) + Pb(NO3)2(aq) =>
2 AgNO3(aq) + PbBr2(s) = 2 AgBr(s) + Pb(NO3)2(aq)
Zn(s) + CuSO4(ac) = ZnSO4(ac) + Cu(s) =>
Zn(s) + CuSO4(ac) = ZnSO4(ac) + Cu(s)
Mn + NH3 + HOH = Mn(OH)2 + NH4 =>
Mn + 2 NH3 + 2 HOH = Mn(OH)2 + 2 NH4
NaClO4 = Na + Cl + O =>
NaClO4 = Na + Cl + 4 O
Mg + Na2HPO4 = MgHPO4 + Na =>
Mg + Na2HPO4 = MgHPO4 + 2 Na
KCl + NaH = KH + NaCl =>
KCl + NaH = KH + NaCl
Mn2O3 + HCl(aq) = MnCl2 + H2O + Cl2 =>
Mn2O3 + 6 HCl(aq) = 2 MnCl2 + 3 H2O + Cl2
Cr + TeO3 = Cr2(TeO3)3 =>
2 Cr + 3 TeO3 = Cr2(TeO3)3
K + MgO = K2O + Mg =>
2 K + MgO = K2O + Mg
K2CrO7 + Na2SO3 + H2O = Cr(OH)3 + KOH + Na2SO4 =>
2 K2CrO7 + 9 Na2SO3 + 5 H2O = 2 Cr(OH)3 + 4 KOH + 9 Na2SO4
Mg2Al4Si5O18 = MgAl2O4 + SiO2 =>
Mg2Al4Si5O18 = 2 MgAl2O4 + 5 SiO2
MgCO3 + H2SO4 = MgSO4 + H2CO3 =>
MgCO3 + H2SO4 = MgSO4 + H2CO3
Fe(OH)2 + KClO3 + HCl = FeCl3 + KCl + H2O =>
6 Fe(OH)2 + KClO3 + 18 HCl = 6 FeCl3 + KCl + 15 H2O
(NH4)Cl + Pb(NO3)2 = (NH4)(NO3) + PbCl2 =>
2(NH4)Cl + Pb(NO3)2 = 2(NH4)(NO3) + PbCl2
MgO + N2 = Mg + NO2 =>
4 MgO + N2 = 4 Mg + 2 NO2
Cu + Sn = Cu3Sn =>
3 Cu + Sn = Cu3Sn
Mn(NO3)2*4H2O + Fe(NO3)3*9H2O = MnFe2O4 + H2O + O + N2 =>
Mn(NO3)2*4H2O + 2 Fe(NO3)3*9H2O = MnFe2O4 + 22 H2O + 20 O + 4 N2
MgS + H2O = Mg(OH)2 + Mg(SH)2 =>
2 MgS + 2 H2O = Mg(OH)2 + Mg(SH)2
BaCl2 + CrSO4 = Ba2(SO4)2 + CrCl2 =>
2 BaCl2 + 2 CrSO4 = Ba2(SO4)2 + 2 CrCl2
K3[Cr(CN)4(OH)2] + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + NO2 + K2Cr2O7 + H2O =>
10 K3[Cr(CN)4(OH)2] + 78 KMnO4 + 127 H2SO4 = 78 MnSO4 + 49 K2SO4 + 40 CO2 + 40 NO2 + 5 K2Cr2O7 + 137 H2O
NH4Cl + Fe(NO3)3 = NH4NO3 + Fe(Cl)3 =>
3 NH4Cl + Fe(NO3)3 = 3 NH4NO3 + Fe(Cl)3
Ca2O + P2O5 = Ca3(PO4) =>
3 Ca2O + P2O5 = 2 Ca3(PO4)
Mn(NO3)2 + Ag = MnAg + (NO3)2 =>
Mn(NO3)2 + Ag = MnAg + (NO3)2
MgSO4 + Ca(NO3)2 = Mg(NO3)2 + CaSO4 =>
MgSO4 + Ca(NO3)2 = Mg(NO3)2 + CaSO4
Pb3N4 + Al2(SO4)3 = AlN + Pb2(SO4)4 =>
2 Pb3N4 + 4 Al2(SO4)3 = 8 AlN + 3 Pb2(SO4)4
C8H4O5 + C3H8O3 = C11H9O5 + H2O =>
25 C8H4O5 + 58 C3H8O3 = 34 C11H9O5 + 129 H2O
Na2O + H2SO4 + H2O = Na2SO4*10H2O =>
Na2O + H2SO4 + 9 H2O = Na2SO4*10H2O
Fe + Na3PO4 = FePO4 + Na =>
Fe + Na3PO4 = FePO4 + 3 Na
C6H2Cl4 + NaOH = C6H2Cl3OH + NaCl =>
C6H2Cl4 + NaOH = C6H2Cl3OH + NaCl
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| 前日に均衡した方程式 |
方程式のバランス02/01/25
方程式のバランス03/03/24
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