| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 Li(s) + N2(g) = 2 Li2N(g)
Cu(s) + FeCl3(aq) = Fe(s) + CuCl(aq) =>
3 Cu(s) + FeCl3(aq) = Fe(s) + 3 CuCl(aq)
FeCl2 + H2SO4 = Fe2(SO4)3 + FeCl3 + SO2 + H2O =>
6 FeCl2 + 6 H2SO4 = Fe2(SO4)3 + 4 FeCl3 + 3 SO2 + 6 H2O
Li3PO4 + Ba(IO)2 = LiIO + Ba3(PO4)2 =>
2 Li3PO4 + 3 Ba(IO)2 = 6 LiIO + Ba3(PO4)2
Na2Co3(aq) + CoCl2(aq) = NaCl(aq) + Co2(s) =>
Na2Co3(aq) + CoCl2(aq) = 2 NaCl(aq) + 2 Co2(s)
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
FeO + Mg(OH)2 = Fe(OH)2 + MgO =>
FeO + Mg(OH)2 = Fe(OH)2 + MgO
Fe(SO4) + NaClO2 + H2SO4 = Fe2(SO4)3 + NaCl + H2O =>
4 Fe(SO4) + NaClO2 + 2 H2SO4 = 2 Fe2(SO4)3 + NaCl + 2 H2O
HCl + NH4HF2 = HF + ClNH4 =>
HCl + NH4HF2 = 2 HF + ClNH4
H + At = HAt =>
H + At = HAt
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Al2O3 + Cl2 = Al2Cl3 + O2 =>
2 Al2O3 + 3 Cl2 = 2 Al2Cl3 + 3 O2
Cd + Br = CdBr =>
Cd + Br = CdBr
Sn(s) + HCl(ac) = SnCl2 + H2(g) =>
Sn(s) + 2 HCl(ac) = SnCl2 + H2(g)
silver + sulfuricacid = hydrogen + silversulfate =>
2 Ag + H2SO4 = H2 + Ag2SO4
C4H5N2O = C + H2 + N + O2 =>
2 C4H5N2O = 8 C + 5 H2 + 4 N + O2
C2H5OH + O2 = CO20 + H2O =>
C2H5OH + 21 O2 = 2 CO20 + 3 H2O
Fe2O3(s) + H2SO4(i) = Fe2(SO4)3(s) + H2O(g) =>
Fe2O3(s) + 3 H2SO4(i) = Fe2(SO4)3(s) + 3 H2O(g)
FeCl2 + H2O2 + H2SO4 = FeCl3 + H2O + Fe2(SO4)3 =>
6 FeCl2 + 3 H2O2 + 3 H2SO4 = 4 FeCl3 + 6 H2O + Fe2(SO4)3
Cd(OH)4 + HNO3 = H2O + Cd(NO3)4 =>
Cd(OH)4 + 4 HNO3 = 4 H2O + Cd(NO3)4
Co(OH)2 + KOH = [Co(OH)4]{2-} + K{+} =>
Co(OH)2 + 2 KOH = [Co(OH)4]{2-} + 2 K{+}
C10H18N4O2 + O2 = CO2 + H2O + NO2 =>
2 C10H18N4O2 + 35 O2 = 20 CO2 + 18 H2O + 8 NO2
BaCl + HCl = BaCl2 + H2 =>
2 BaCl + 2 HCl = 2 BaCl2 + H2
H4C2O2 + Al(OH)3 = H2O + Al(C2H3O2)3 =>
3 H4C2O2 + Al(OH)3 = 3 H2O + Al(C2H3O2)3
K2CO3(aq) + Ca(C2H3O2)2(aq) = K(C2H3O2)(aq) + CaCO3(aq) =>
K2CO3(aq) + Ca(C2H3O2)2(aq) = 2 K(C2H3O2)(aq) + CaCO3(aq)
*Ca + H2O = Ca(OH)2 + H2 =>
*Ca + 2 H2O = Ca(OH)2 + H2
PbS + HNO3 + HCl = PbCl2 + S + NO + H2O =>
3 PbS + 2 HNO3 + 6 HCl = 3 PbCl2 + 3 S + 2 NO + 4 H2O
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
K2S + FeCl3 = KCl + FeCl2 + S =>
K2S + 2 FeCl3 = 2 KCl + 2 FeCl2 + S
MnO2 + HCl + H{+} = Mn{2+} + Cl2 + H2O =>
MnO2 + 2 HCl + 2 H{+} = Mn{2+} + Cl2 + 2 H2O
C5H11NO2 + O2 = CO2 + H2O + NO2 =>
4 C5H11NO2 + 31 O2 = 20 CO2 + 22 H2O + 4 NO2
HNO2(aq) + HI = I2 + NO + H2O =>
2 HNO2(aq) + 2 HI = I2 + 2 NO + 2 H2O
Al(s) + HNO3 = Al(NO3)3 + H2(g) =>
2 Al(s) + 6 HNO3 = 2 Al(NO3)3 + 3 H2(g)
HCOH + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + H2O + CrSO4 =>
2 HCOH + K2Cr2O7 + 3 H2SO4 = 2 CO2 + K2SO4 + 5 H2O + 2 CrSO4
Li3P + PbCl4 = Pb3P4 + LiCl =>
4 Li3P + 3 PbCl4 = Pb3P4 + 12 LiCl
HI(aq) + KOH = KI + H2O =>
HI(aq) + KOH = KI + H2O
Cl2O7H2O = HClO4 =>
Cl2O7H2O = 2 HClO4
KNO3 + SO2 = KNO2 + SO3 =>
KNO3 + SO2 = KNO2 + SO3
Fe + C + H2O = FeO + CH2 =>
Fe + C + H2O = FeO + CH2
I{-} + MnO4{-} + H{+} = I2 + Mn{+2)+H2O =>
10 I{-} + 2 MnO4{-} + 16 H{+} = 5 I2 + 2 Mn{+2)+8H2O
K2[Cd(CN)4] + KOH = Cd(OH)2 + KCN =>
K2[Cd(CN)4] + 2 KOH = Cd(OH)2 + 4 KCN
Al(OH)3 + Cu(NO3)2 = Cu(OH)2 + Al(NO3)3 =>
2 Al(OH)3 + 3 Cu(NO3)2 = 3 Cu(OH)2 + 2 Al(NO3)3
C7H14 + CH3COOH = CH3COOC7H14 + H2O =>
26 C7H14 + 35 CH3COOH = 28 CH3COOC7H14 + 14 H2O
MgI2(aq) + Br2(l) = MgBr2(aq) + I2(s) =>
MgI2(aq) + Br2(l) = MgBr2(aq) + I2(s)
H2CO3 + CuO = CuCO3 + H2O =>
H2CO3 + CuO = CuCO3 + H2O
C6H12 + KMnO4 + H2SO4 = C6H10O2 + MnSO4 + K2SO4 + H2O =>
5 C6H12 + 6 KMnO4 + 9 H2SO4 = 5 C6H10O2 + 6 MnSO4 + 3 K2SO4 + 14 H2O
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
NH4C2O4 + CaCl2 = NH4Cl + Ca(C2O4)2 =>
2 NH4C2O4 + CaCl2 = 2 NH4Cl + Ca(C2O4)2
Li + AlO = Li2O + Al =>
2 Li + AlO = Li2O + Al
(NH4)2SO4 + Sn(OH)4 = Sn(SO4)2 + H2O + NH3 =>
2(NH4)2SO4 + Sn(OH)4 = Sn(SO4)2 + 4 H2O + 4 NH3
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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12/17/24
方程式のバランス01/16/24
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