| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
FeCl3 + 3 NH4OH0 = Fe(OH)3 + 3 NH4Cl
Na3B + O2 = Na2O + B2O5 =>
2 Na3B + 4 O2 = 3 Na2O + B2O5
HCO3{-} + C6H8O7 = H2O + CO2 + C6H7O7{-} =>
HCO3{-} + C6H8O7 = H2O + CO2 + C6H7O7{-}
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaNO3(s) + H2SO4(ac) = Na2SO4(ac) + HNO3(g) =>
2 NaNO3(s) + H2SO4(ac) = Na2SO4(ac) + 2 HNO3(g)
Sulfur + potassium = potassiumsulfide =>
S + 2 K = K2S
Cr2O3 + H2O = H2Cr2O4 =>
Cr2O3 + H2O = H2Cr2O4
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Li + Pb(OH)2 = Pb + LiOH =>
2 Li + Pb(OH)2 = Pb + 2 LiOH
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
Bi(No3)3 + NaOH = Bi(OH)3 + NaNo3 =>
Bi(No3)3 + 3 NaOH = Bi(OH)3 + 3 NaNo3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HCl + K2CO3 = CO2 + H2O + KCl =>
2 HCl + K2CO3 = CO2 + H2O + 2 KCl
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
AlCl3 + KOH(aq) = Al(OH)(aq) + KCl3(s) =>
AlCl3 + KOH(aq) = Al(OH)(aq) + KCl3(s)
C2H6O2 + Cu(OH)2 = C2H4O2Cu + H2O =>
C2H6O2 + Cu(OH)2 = C2H4O2Cu + 2 H2O
CH3CH2CH2COOH + H2O = CH4 + CO2 =>
2 CH3CH2CH2COOH + 2 H2O = 5 CH4 + 3 CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cr(NO3)3 + ZnCl2 = CrCl3 + Zn(NO3)2 =>
2 Cr(NO3)3 + 3 ZnCl2 = 2 CrCl3 + 3 Zn(NO3)2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
NH4N2 + PbClO3 = NH4ClO3 + PbN2 =>
NH4N2 + PbClO3 = NH4ClO3 + PbN2
CH4 + Cl = HCl + CHCl =>
CH4 + 4 Cl = 3 HCl + CHCl
PH3 + Cl2 + H2O = H3PO4 + HCl =>
PH3 + 4 Cl2 + 4 H2O = H3PO4 + 8 HCl
Ni(OH)2 + HNO3 = NiOH(NO3) + H2O =>
Ni(OH)2 + HNO3 = NiOH(NO3) + H2O
CaI2 + Na3PO4 = NaI + Ca3(PO4)2 =>
3 CaI2 + 2 Na3PO4 = 6 NaI + Ca3(PO4)2
Cu(s) + NH3(aq) = Cu(NH3)4(aq) =>
Cu(s) + 4 NH3(aq) = Cu(NH3)4(aq)
NH4OH + ZnSO4 = Zn(OH)2 + (NH4)2SO4 =>
2 NH4OH + ZnSO4 = Zn(OH)2 + (NH4)2SO4
Na + (C)1 = NaC1 =>
Na + (C)1 = NaC1
FeCl3 + KSCN + H2O = [Fe(KSCN)] + HCl3 + O =>
2 FeCl3 + 2 KSCN + H2O = 2[Fe(KSCN)] + 2 HCl3 + O
NaOH + NiSO4*6H2O = Na2SO4 + Ni(OH)2*6H2O =>
2 NaOH + NiSO4*6H2O = Na2SO4 + Ni(OH)2*6H2O
ZnS + KOH = ZnOH + KS =>
ZnS + KOH = ZnOH + KS
K2CrO4 + BaCl2 = K2Cl2 + BaCrO4 =>
K2CrO4 + BaCl2 = K2Cl2 + BaCrO4
H2CO3(ac) + Mg(OH)2(s) = MgCO3 + H2O =>
H2CO3(ac) + Mg(OH)2(s) = MgCO3 + 2 H2O
IO4{-} + NO + H2O = IO3{-} + HNO2 =>
IO4{-} + 2 NO + H2O = IO3{-} + 2 HNO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
H2SO4 + Ag = Ag2SO4 + H2 =>
H2SO4 + 2 Ag = Ag2SO4 + H2
MgCl2(ac) + Zn(s) = MgZn + Cl2 =>
MgCl2(ac) + Zn(s) = MgZn + Cl2
Ca3P2 + H2O = Ca(OH)2 + PO + H2 =>
Ca3P2 + 8 H2O = 3 Ca(OH)2 + 2 PO + 5 H2
Al + N2O = Al2O3 + N2 =>
2 Al + 3 N2O = Al2O3 + 3 N2
C11H12 + H2 = C8H10 =>
8 C11H12 + 7 H2 = 11 C8H10
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuSO45H2O + O2 = CuSO45H2O3 =>
CuSO45H2O + O2 = CuSO45H2O3
Na2HPO4 + AlCl3 = AlPO4 + NaCl + HCl =>
Na2HPO4 + AlCl3 = AlPO4 + 2 NaCl + HCl
Ni + Cl = NiCl =>
Ni + Cl = NiCl
NaH2PO4 + CaCl2 = Ca3(PO4)2 + HCl + NaCl =>
2 NaH2PO4 + 3 CaCl2 = Ca3(PO4)2 + 4 HCl + 2 NaCl
Na2SiO3 + HNO3 = Na2NO3 + SiO3H =>
Na2SiO3 + HNO3 = Na2NO3 + SiO3H
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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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