| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
{-}4 = {-}19{-} =>
{-}4 = {-}19{-}
CO + HO = CHO + O =>
CO + HO = CHO + O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C5F10O + O2 = CO2 + CF4 =>
2 C5F10O + 4 O2 = 5 CO2 + 5 CF4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
BCl3 = B + Cl =>
BCl3 = B + 3 Cl
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
K + Cr2O3 = K2O + Cr2O2 =>
2 K + Cr2O3 = K2O + Cr2O2
PbC2O4 = Pb + C2O4 =>
PbC2O4 = Pb + C2O4
Fe(s) + S8(g) = FeS(s) =>
8 Fe(s) + S8(g) = 8 FeS(s)
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
YbTeO3 = YbO + TeO2 =>
YbTeO3 = YbO + TeO2
Ag2C2O4 + NaOH = Ag(OH) + Na2C2O4 =>
Ag2C2O4 + 2 NaOH = 2 Ag(OH) + Na2C2O4
P2O5 + NaCl + H2O = HCl + Na3PO4 =>
P2O5 + 6 NaCl + 3 H2O = 6 HCl + 2 Na3PO4
Sn + Cu3(P)2 = Sn3(P)2 + Cu =>
3 Sn + Cu3(P)2 = Sn3(P)2 + 3 Cu
Zn(No3)2 + NH4OH = ZnOH + NH4(No3)2 =>
Zn(No3)2 + NH4OH = ZnOH + NH4(No3)2
K2[CdI4] + Cl2 = KCl + I2 + CdCl4 =>
K2[CdI4] + 3 Cl2 = 2 KCl + 2 I2 + CdCl4
NaOH + H2C4H4O5 = Na2C4H4O5 + H2O =>
2 NaOH + H2C4H4O5 = Na2C4H4O5 + 2 H2O
Pb + H2O = Pb2O3 + H2 =>
2 Pb + 3 H2O = Pb2O3 + 3 H2
I2 + CuCl2 = I2Cl2 + Cu =>
I2 + CuCl2 = I2Cl2 + Cu
Cr + (NO3)3 = Cr(NO3)3 =>
Cr + (NO3)3 = Cr(NO3)3
NH4Cl + LiOH = LiCl + NH3 + H2O =>
NH4Cl + LiOH = LiCl + NH3 + H2O
CH3COOH + H2O = CH3COOH2 + OH =>
CH3COOH + H2O = CH3COOH2 + OH
KBr(aq) + Li(s) = LiBr + K =>
KBr(aq) + Li(s) = LiBr + K
KOH(aq) + CuSO4(aq) = Cu(OH)2 + K2SO4 =>
2 KOH(aq) + CuSO4(aq) = Cu(OH)2 + K2SO4
Na2(SO4) + Sr(OH)2 = NaOH + Sr(SO4) =>
Na2(SO4) + Sr(OH)2 = 2 NaOH + Sr(SO4)
CrO4{2-} + H2O + Cu = Cr(OH)3 + Cu{2+} + OH{-} =>
2 CrO4{2-} + 8 H2O + 3 Cu = 2 Cr(OH)3 + 3 Cu{2+} + 10 OH{-}
K2O + HNO3 = H2O + KNO3 =>
K2O + 2 HNO3 = H2O + 2 KNO3
Al2S3(S) + O2(g) = AlO + S =>
Al2S3(S) + O2(g) = 2 AlO + 4 S
P2O4 + KOH = K2HPO3 + K3PO4 + H2O =>
P2O4 + 5 KOH = K2HPO3 + K3PO4 + 2 H2O
Sn2O4 + C = Sn + CO2 =>
Sn2O4 + 2 C = 2 Sn + 2 CO2
FeCl2 + Cu(OH)2 = CuCl2 + Fe(OH)2 =>
FeCl2 + Cu(OH)2 = CuCl2 + Fe(OH)2
S{2-} + Cl2 + OH{-} = SO4{2-} + Cl{-} + H2O =>
S{2-} + 4 Cl2 + 8 OH{-} = SO4{2-} + 8 Cl{-} + 4 H2O
As4S6 + NO3{-} + OH{-} = AsO4{3-} + SO4{2-} + NO + H2O =>
3 As4S6 + 56 NO3{-} + 16 OH{-} = 12 AsO4{3-} + 18 SO4{2-} + 56 NO + 8 H2O
Fe3O4 + CO = FeO + CO2 =>
Fe3O4 + CO = 3 FeO + CO2
NaSO4 + BaCl = BaSO4 + NaCl =>
NaSO4 + BaCl = BaSO4 + NaCl
(NH4)2CO3 + BaBr2 = NH4Br + BaCO3 =>
(NH4)2CO3 + BaBr2 = 2 NH4Br + BaCO3
C2H6O = C2H4O + H2 =>
C2H6O = C2H4O + H2
Mg{2+} + Cl{-} = MgCl2 =>
Mg{2+} + 2 Cl{-} = MgCl2
KOH + (HNO3) = KNO3 + H2O =>
KOH + (HNO3) = KNO3 + H2O
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
Zn + Ni(NO3)2 = Zn(NO3)3 + Ni =>
2 Zn + 3 Ni(NO3)2 = 2 Zn(NO3)3 + 3 Ni
TaBr3 + F2 = Ta2F10 + Br2 =>
2 TaBr3 + 5 F2 = Ta2F10 + 3 Br2
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Cu2S + HNO3 = CuSO4 + Cu(NO3)2 + NO + H2O =>
3 Cu2S + 16 HNO3 = 3 CuSO4 + 3 Cu(NO3)2 + 10 NO + 8 H2O
I2O7 = I + O2 =>
2 I2O7 = 4 I + 7 O2
AlBr3 + O2 = Al2O3 + Br2 =>
4 AlBr3 + 3 O2 = 2 Al2O3 + 6 Br2
Al(OH)3 + NaOH = Na + [Al(OH)4] =>
Al(OH)3 + NaOH = Na + [Al(OH)4]
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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01/20/25
方程式のバランス02/19/24
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