| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
S02 + 4 NaOH = 2 Na2SO + 2 H2O
NiCl2 + Br2 + NaOH = Ni(OH)3 + NaBr + NaCl =>
2 NiCl2 + Br2 + 6 NaOH = 2 Ni(OH)3 + 2 NaBr + 4 NaCl
FeHO = Fe(OH) =>
FeHO = Fe(OH)
MgO + Au = AuO + Mg =>
MgO + Au = AuO + Mg
KOH + H3Po4 = K3(Po4) + H2O =>
3 KOH + H3Po4 = K3(Po4) + 3 H2O
Na2[Zn(OH)4] + H2SO4 = ZnSO4 + NaOH + H2O =>
Na2[Zn(OH)4] + H2SO4 = ZnSO4 + 2 NaOH + 2 H2O
KCl(aq) + Pb(C2H3O2)2(aq) = K(C2H3O2)(aq) + PbCl2(s) =>
2 KCl(aq) + Pb(C2H3O2)2(aq) = 2 K(C2H3O2)(aq) + PbCl2(s)
Fe3P + HNO3 = Fe(NO3)3 + H3PO4 + NO + H2O =>
3 Fe3P + 41 HNO3 = 9 Fe(NO3)3 + 3 H3PO4 + 14 NO + 16 H2O
Mg + H2O = Mg(OH)2 + H2 = =>
Mg + 2 H2O = Mg(OH)2 + H2
C4H10O2 + H4N4O + NaHCO3 = C5H4N4O3 + NaOH + H11O2 =>
44 C4H10O2 + 43 H4N4O + 39 NaHCO3 = 43 C5H4N4O3 + 39 NaOH + 40 H11O2
C2H8 + O2 = H2O + C2O4 =>
C2H8 + 4 O2 = 4 H2O + C2O4
C10H13O + NaBH4 + CH4O = C10H18O + NaBO4C4H12 =>
8 C10H13O + 5 NaBH4 + 20 CH4O = 8 C10H18O + 5 NaBO4C4H12
C3H6 + C6H6 = C6H5C3H7 =>
C3H6 + C6H6 = C6H5C3H7
Fe(OH)3 + HI = H2O + I2 + FeI2 =>
2 Fe(OH)3 + 6 HI = 6 H2O + I2 + 2 FeI2
FeO + H2S = FeS + H2O =>
FeO + H2S = FeS + H2O
Co(II)Cl + NaP = Co(II)P + NaCl =>
Co(II)Cl + NaP = Co(II)P + NaCl
C2H5COOH + K2CO3 = C2H5COOK + CO2 + H2O =>
2 C2H5COOH + K2CO3 = 2 C2H5COOK + CO2 + H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
IO3 + SO3 = IO3SO3 =>
IO3 + SO3 = IO3SO3
C3H6 + Cl2 = C2H4Cl2 =>
2 C3H6 + 3 Cl2 = 3 C2H4Cl2
H2SO4 + BaCl2 = HCl + Ba2 + SO4 =>
2 H2SO4 + 2 BaCl2 = 4 HCl + Ba2 + 2 SO4
FeHO = Fe(OH) =>
FeHO = Fe(OH)
AgNO3 + HCHO + H2O = Ag + HCOOH + HNO3 =>
2 AgNO3 + HCHO + H2O = 2 Ag + HCOOH + 2 HNO3
CH4 + I2 = CH4I6 =>
CH4 + 3 I2 = CH4I6
Na3PO4(aq) + AlCl3(aq) = AlPO4(s) + Na3Cl3(aq) =>
Na3PO4(aq) + AlCl3(aq) = AlPO4(s) + Na3Cl3(aq)
(c)AgNO3 + FeSO4 = Fe2(SO4)3 + Fe(NO3)2 + Ag =>
2(c)AgNO3 + 3 FeSO4 = Fe2(SO4)3 + Fe(NO3)2 + 2 Ag
H3PO4 + Pb = Pb3(PO4)2 + H2 =>
2 H3PO4 + 3 Pb = Pb3(PO4)2 + 3 H2
C5H8 + KMnO4 + H2SO4 = C5H8O4 + H2O + K2SO4 + MnSO4 =>
5 C5H8 + 8 KMnO4 + 12 H2SO4 = 5 C5H8O4 + 12 H2O + 4 K2SO4 + 8 MnSO4
H2C2H3O2 + Ba(OH)2 = BaC2H3O2 + H2O =>
H2C2H3O2 + Ba(OH)2 = BaC2H3O2 + 2 H2O
KBr(aq) + H2SO4(aq) = HBr(aq) + K2SO4(aq) =>
2 KBr(aq) + H2SO4(aq) = 2 HBr(aq) + K2SO4(aq)
CCO + Fe2O3 = Fe + CO2 =>
CCO + Fe2O3 = 2 Fe + 2 CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
Cu2S + O = Cu + SO2 =>
Cu2S + 2 O = 2 Cu + SO2
Fe2O3(s) + H2 = Fe(s) + H2O(l) =>
Fe2O3(s) + 3 H2 = 2 Fe(s) + 3 H2O(l)
K2O + N2O5 = KNO3 =>
K2O + N2O5 = 2 KNO3
FeO + Mg(OH)2 = MgO + Fe(OH)2 =>
FeO + Mg(OH)2 = MgO + Fe(OH)2
Cu(NO3)2 + Fe = Fe(NO3)3 + Cu =>
3 Cu(NO3)2 + 2 Fe = 2 Fe(NO3)3 + 3 Cu
S + Ca(OH)2 = CaSO3 + CaS + H2O =>
3 S + 3 Ca(OH)2 = CaSO3 + 2 CaS + 3 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
[Cu(NH3)4]SO4 + H2S = H2SO4 + CuS + NH3 =>
[Cu(NH3)4]SO4 + H2S = H2SO4 + CuS + 4 NH3
FeS + O2 = (Fe2O3) + (SO2) =>
4 FeS + 7 O2 = 2(Fe2O3) + 4(SO2)
CrO5 = Cr2O3 + O2 =>
4 CrO5 = 2 Cr2O3 + 7 O2
C3H6O + O2 = H2O + CO3 =>
2 C3H6O + 11 O2 = 6 H2O + 6 CO3
Ra + V27O = RaV2 + O =>
27 Ra + 2 V27O = 27 RaV2 + 2 O
FeCl3 + Na2PO4 = NaCl + Fe2(PO4)3 =>
2 FeCl3 + 3 Na2PO4 = 6 NaCl + Fe2(PO4)3
CuSO4 + K4[Fe(CN)6] = Cu(CN)2 + K2SO4 + FeSO4 =>
3 CuSO4 + K4[Fe(CN)6] = 3 Cu(CN)2 + 2 K2SO4 + FeSO4
Sn + Hg2(NO3)2 = Sn(NO3)2 + Hg =>
Sn + Hg2(NO3)2 = Sn(NO3)2 + 2 Hg
KOH + HC2O2H3 = KC2O2H3 + H2O =>
KOH + HC2O2H3 = KC2O2H3 + H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス12/15/24
方程式のバランス01/14/24
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