| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 C3OH + 17 O2 = 12 CO3 + 2 H2O
AlCl3 + NH3 = AlN + HCl =>
AlCl3 + NH3 = AlN + 3 HCl
H3PO4 + Sr(OH)2 = H3(OH)2 + SrPO4 =>
H3PO4 + Sr(OH)2 = H3(OH)2 + SrPO4
H3PO4 + NH4OH = (PO4)(NH4)3 + H2O =>
H3PO4 + 3 NH4OH = (PO4)(NH4)3 + 3 H2O
Fe2 + H2O = Fe2O3 + H2 =>
Fe2 + 3 H2O = Fe2O3 + 3 H2
CaCl2 + NaOH = CaOH + Na + Cl =>
CaCl2 + NaOH = CaOH + Na + 2 Cl
Au2Cl6 + NaOH = AuH3O3 + NaCl =>
Au2Cl6 + 6 NaOH = 2 AuH3O3 + 6 NaCl
Fe{3+} + Cl{-} + H2O = Fe(OH)3 + HCl =>
Fe{3+} + 3 Cl{-} + 3 H2O = Fe(OH)3 + 3 HCl
(NH4)3PO4 + Al2(SO4)3 = AlPO4 + (NH4)2SO4 =>
2(NH4)3PO4 + Al2(SO4)3 = 2 AlPO4 + 3(NH4)2SO4
Sn + Al = Al2Sn3 =>
3 Sn + 2 Al = Al2Sn3
H2SO4(aq) + KBr(aq) = K2SO4(s) + HBr(aq) =>
H2SO4(aq) + 2 KBr(aq) = K2SO4(s) + 2 HBr(aq)
PbO2 + HF = F2 + H2O + PbF2 =>
PbO2 + 4 HF = F2 + 2 H2O + PbF2
MnO + H2O2 = MnO2 + H2O =>
MnO + H2O2 = MnO2 + H2O
CH3CH2CHCH2 + HBr = CH3CH2CHBrCH3 =>
CH3CH2CHCH2 + HBr = CH3CH2CHBrCH3
MgI2(aq) + K(s) = Mg(s) + KI(aq) =>
MgI2(aq) + 2 K(s) = Mg(s) + 2 KI(aq)
Fe + NaCl = FeCl3 + Na =>
Fe + 3 NaCl = FeCl3 + 3 Na
CH4(g) = C3H8(g) + H2(g) =>
3 CH4(g) = C3H8(g) + 2 H2(g)
Al(s) + SnCl2(aq) = AlSn(s) + Cl2(g) =>
Al(s) + SnCl2(aq) = AlSn(s) + Cl2(g)
NO2 + H2S = HNO2 + HS =>
NO2 + H2S = HNO2 + HS
(NH4)2CO3(aq) + MgSO4(aq) = (NH4)2SO4(aq) + MgCO3(aq) =>
(NH4)2CO3(aq) + MgSO4(aq) = (NH4)2SO4(aq) + MgCO3(aq)
MgCH3COO2 + CuSO4 = MgSO4 + CuCH3COO2 =>
MgCH3COO2 + CuSO4 = MgSO4 + CuCH3COO2
K2ZnO2 + H2O = ZnO + KOH =>
K2ZnO2 + H2O = ZnO + 2 KOH
Fe(s) + CuSO4(l) = Cu + FeSO4 =>
Fe(s) + CuSO4(l) = Cu + FeSO4
C2H6 + Cl = HCl + C2Cl5H4 =>
C2H6 + 7 Cl = 2 HCl + C2Cl5H4
Na2SO4 + Mg2 = Na + Mg(SO4)2 =>
4 Na2SO4 + Mg2 = 8 Na + 2 Mg(SO4)2
NaHSO4 + Ca(NO3)2 = CaSO4 + Na2(SO4) + HNO3 =>
2 NaHSO4 + Ca(NO3)2 = CaSO4 + Na2(SO4) + 2 HNO3
Bi + O2 = Bi2O3 =>
4 Bi + 3 O2 = 2 Bi2O3
Cl{+3} + O{-2} = Cl2O3 =>
2 Cl{+3} + 3 O{-2} = Cl2O3
MgCl2 + Na2CO3 + H2O = (MgOH)2CO3 + NaCl + CO2 =>
2 MgCl2 + 2 Na2CO3 + H2O = (MgOH)2CO3 + 4 NaCl + CO2
HClO + H2O = H3O + ClO2 =>
HClO + 4 H2O = 3 H3O + ClO2
HNO3 + Ag5 = AgNO3 + H2 =>
10 HNO3 + 2 Ag5 = 10 AgNO3 + 5 H2
Ag2CO3 + HCl = Ag(Cl) + H2CO3 =>
Ag2CO3 + 2 HCl = 2 Ag(Cl) + H2CO3
Ni + CuCl2 = CuNi + Cl2 =>
Ni + CuCl2 = CuNi + Cl2
Ni(HCO3)2 = NiCO3 + H2O + CO2 =>
Ni(HCO3)2 = NiCO3 + H2O + CO2
Cr2(SO4)3 + Na2SO3 + H2O = Cr(OH)3 + H2SO3 + Na2SO4 =>
Cr2(SO4)3 + 3 Na2SO3 + 6 H2O = 2 Cr(OH)3 + 3 H2SO3 + 3 Na2SO4
KCl + Na2Co3 = K2Co3 + NaCl =>
2 KCl + Na2Co3 = K2Co3 + 2 NaCl
H3PO3 + KOH = KH2PO3 + H2O =>
H3PO3 + KOH = KH2PO3 + H2O
H2O2 + C2H5OH = CO2 + H2O =>
6 H2O2 + C2H5OH = 2 CO2 + 9 H2O
Fe + KOH + H2O = K4Fe(OH)6 + H2 =>
Fe + 4 KOH + 2 H2O = K4Fe(OH)6 + H2
Ni + NH3 = Ni(NH3)2 =>
Ni + 2 NH3 = Ni(NH3)2
Fe + KOH + H2O = K[Fe(OH)4] + H2 =>
2 Fe + 2 KOH + 6 H2O = 2 K[Fe(OH)4] + 3 H2
Sn + Al = Al2Sn3 =>
3 Sn + 2 Al = Al2Sn3
Mg + VCl3 = V + MgCl2 =>
3 Mg + 2 VCl3 = 2 V + 3 MgCl2
C10H15N + O = CO2 + H2O + N2 =>
2 C10H15N + 55 O = 20 CO2 + 15 H2O + N2
MnO + H2O2 = MnO2 + H2O =>
MnO + H2O2 = MnO2 + H2O
C2H3O2Br + O2 = CO + H2O + HBr =>
2 C2H3O2Br + O2 = 4 CO + 2 H2O + 2 HBr
I2 + S2O3 = S2 + I2O =>
3 I2 + S2O3 = S2 + 3 I2O
Cr(s) + NiSO4(aq) = Cr2(SO4)3 + Ni(s) =>
2 Cr(s) + 3 NiSO4(aq) = Cr2(SO4)3 + 3 Ni(s)
CH3COOH + C2H5NH2 = CH3COC2H5NH + H2O =>
CH3COOH + C2H5NH2 = CH3COC2H5NH + H2O
Pb(NO3)2 + NH3 = HNO3 + N2Pb3 =>
3 Pb(NO3)2 + 2 NH3 = 6 HNO3 + N2Pb3
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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07/10/24
方程式のバランス08/09/23
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