| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Br2 + 2 KCl = 2 Cl + 2 KBr
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Al + HNO3 = Al(HNO3)3 =>
Al + 3 HNO3 = Al(HNO3)3
FeCl3 + S8 = Fe2S3 + Cl2 =>
16 FeCl3 + 3 S8 = 8 Fe2S3 + 24 Cl2
SO3{2-} + H2O = SO4{2-} + e + H{+} =>
SO3{2-} + H2O = SO4{2-} + 2e + 2 H{+}
Ca(HCO3)2 + H2SO4 = CaSO4 + H2O + CO2 =>
Ca(HCO3)2 + H2SO4 = CaSO4 + 2 H2O + 2 CO2
NH4H2PO4 + H2SO4 = (NH4)2SO4 + H3PO4 =>
2 NH4H2PO4 + H2SO4 = (NH4)2SO4 + 2 H3PO4
KMnO4 + KNO2 + NaOH = KNaMnO4 + KNO3 + H2O =>
2 KMnO4 + KNO2 + 2 NaOH = 2 KNaMnO4 + KNO3 + H2O
Cr3Sb2 + H2O = Cr(OH)2 + SbH3 =>
Cr3Sb2 + 6 H2O = 3 Cr(OH)2 + 2 SbH3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CH3CH2CH2CH2OH + NaBr + H2SO4 = CH3CH2CH2CH2Br + Na2SO4 + H2O =>
2 CH3CH2CH2CH2OH + 2 NaBr + H2SO4 = 2 CH3CH2CH2CH2Br + Na2SO4 + 2 H2O
NaNO2 + NaMnO4 + H2O = MnO2 + NaNO3 + NaOH =>
3 NaNO2 + 2 NaMnO4 + H2O = 2 MnO2 + 3 NaNO3 + 2 NaOH
BaCl2 + NaOH = Ba(HO)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(HO)2 + 2 NaCl
AgNO3(aq) + Br(aq) = AgBr(s) + NO3(aq) =>
AgNO3(aq) + Br(aq) = AgBr(s) + NO3(aq)
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
SO3{2-} + H2O = SO4{2-} + e + H{+} =>
SO3{2-} + H2O = SO4{2-} + 2e + 2 H{+}
H2CO3 + H2O = H3O + CO3 =>
H2CO3 + 2 H2O = 2 H3O + CO3
Pb2 + NH4OH = PbOH + NH4 =>
Pb2 + 2 NH4OH = 2 PbOH + 2 NH4
Na3N = Na2 + N2 =>
2 Na3N = 3 Na2 + N2
Sn(OH)2 + HCl = H2O + SnCl2 =>
Sn(OH)2 + 2 HCl = 2 H2O + SnCl2
Cr(ClO3)2 + (NH4)3P = Cr3P2 + NH4ClO3 =>
3 Cr(ClO3)2 + 2(NH4)3P = Cr3P2 + 6 NH4ClO3
Sb(OH)3 + NaOH = Sb[Na(OH)4] =>
Sb(OH)3 + NaOH = Sb[Na(OH)4]
HNO3 + H2SO4 = NO2 + H3O + HSO4 =>
HNO3 + 2 H2SO4 = NO2 + H3O + 2 HSO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SrO + HCl = H2O + SrCl2 =>
SrO + 2 HCl = H2O + SrCl2
HCl + (NH4)2SO4 = H2SO4 + NH4Cl =>
2 HCl + (NH4)2SO4 = H2SO4 + 2 NH4Cl
C21H18O12 + O2 = CO2 + H2O =>
2 C21H18O12 + 39 O2 = 42 CO2 + 18 H2O
O3 + S4 = SO2 =>
8 O3 + 3 S4 = 12 SO2
SrCl2(aq) + NaOH(aq) = SrOH(l) + NaCl2(aq) =>
SrCl2(aq) + NaOH(aq) = SrOH(l) + NaCl2(aq)
NaOH + SnCl2 = NaCl + Sn(OH)2 =>
2 NaOH + SnCl2 = 2 NaCl + Sn(OH)2
Cr2O3 + C = Cr3C2 + O2 =>
6 Cr2O3 + 8 C = 4 Cr3C2 + 9 O2
Cr(ClO3)2 + (NH4)3P = Cr3P2 + NH4ClO3 =>
3 Cr(ClO3)2 + 2(NH4)3P = Cr3P2 + 6 NH4ClO3
SrCl2(aq) + NaOH(aq) = SrOH(l) + NaCl2(aq) =>
SrCl2(aq) + NaOH(aq) = SrOH(l) + NaCl2(aq)
CaSO3 + Al(BrO3)3 = Ca(BrO3)2 + Al2(SO3)3 =>
3 CaSO3 + 2 Al(BrO3)3 = 3 Ca(BrO3)2 + Al2(SO3)3
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
Zn + CO2 = ZnO + C2 =>
4 Zn + 2 CO2 = 4 ZnO + C2
K2S2O8 + AgNO3 = KNO3 + AgSO4 =>
K2S2O8 + 2 AgNO3 = 2 KNO3 + 2 AgSO4
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
AgNO3(ac) + Na2CO3(ac) = Ag2CO3(s) + NaNO3(ac) =>
2 AgNO3(ac) + Na2CO3(ac) = Ag2CO3(s) + 2 NaNO3(ac)
N2H9PO4 + H3BO3 + C2H6O2 = BPN + CO2 + NH3 + H2O =>
2 N2H9PO4 + 2 H3BO3 + C2H6O2 = 2 BPN + 2 CO2 + 2 NH3 + 12 H2O
ClO2 + IO3{-} + H2O = ClO2{-} + IO4{-} + H{+} =>
2 ClO2 + IO3{-} + H2O = 2 ClO2{-} + IO4{-} + 2 H{+}
H2SO4 + Ag = Ag2SO4 + H2 =>
H2SO4 + 2 Ag = Ag2SO4 + H2
Co2 + CO = Co(CO)2 =>
Co2 + 4 CO = 2 Co(CO)2
Ni(NO3)2 + NaPO4 = NiPO4 + Na{+2} + NO3{-} =>
Ni(NO3)2 + NaPO4 = NiPO4 + Na{+2} + 2 NO3{-}
C2H4O2Cl + Cl2 = C2H3O2Cl + HCl =>
2 C2H4O2Cl + Cl2 = 2 C2H3O2Cl + 2 HCl
C2H2 + NH4OH + CuCl = C2Cu2 + NH4Cl + H2O =>
C2H2 + 2 NH4OH + 2 CuCl = C2Cu2 + 2 NH4Cl + 2 H2O
FeI2 + AgNO3 = AgI + Fe(NO3)2 =>
FeI2 + 2 AgNO3 = 2 AgI + Fe(NO3)2
(Pb(NO3)2) + HCl = HNO3 + PbCl2 =>
(Pb(NO3)2) + 2 HCl = 2 HNO3 + PbCl2
COZn = ZnOC =>
COZn = ZnOC
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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11/15/24
方程式のバランス12/15/23
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