| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Na2S + As2S3 = 2 NaAsS2
NaCl3 + NaOH = NaCl + Na(OH)3 =>
NaCl3 + 3 NaOH = 3 NaCl + Na(OH)3
Cu(OH)2 + RCOH = Cu2O + RCOOH + H2O =>
2 Cu(OH)2 + RCOH = Cu2O + RCOOH + 2 H2O
C7H6O2 + CuO = H2O + CO2 + Cu2O =>
C7H6O2 + 30 CuO = 3 H2O + 7 CO2 + 15 Cu2O
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
NaCl + H2O = NaOH + Cl2*H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2*H2
Ca(IO)2 = Ca + IO =>
Ca(IO)2 = Ca + 2 IO
KNO3 + NH4ClO4 = NH4NO3 + KClO4 =>
KNO3 + NH4ClO4 = NH4NO3 + KClO4
O2 + C8H18 = CO2 + HOH =>
25 O2 + 2 C8H18 = 16 CO2 + 18 HOH
ZnCO3*Zn(OH)2 + H2SO4 = ZnSO4 + CO2 + H2O =>
ZnCO3*Zn(OH)2 + 2 H2SO4 = 2 ZnSO4 + CO2 + 3 H2O
Ba(NO3)2(s) + NaOH(aq) = Ba(OH)2(s) + NaNO3(aq) =>
Ba(NO3)2(s) + 2 NaOH(aq) = Ba(OH)2(s) + 2 NaNO3(aq)
Ph(ClO3)2 + NaI = PhI2 + NaClO3 =>
Ph(ClO3)2 + 2 NaI = PhI2 + 2 NaClO3
SiO2 + ZnCO3 = CO2 + ZnSiO3 =>
SiO2 + ZnCO3 = CO2 + ZnSiO3
CH3CH2CHCH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3(CO)CH2CH3 + H2O =>
10 CH3CH2CHCH3 + 3 K2Cr2O7 + 12 H2SO4 = 3 Cr2(SO4)3 + 3 K2SO2 + 10 CH3(CO)CH2CH3 + 17 H2O
Cu(s) + HCl(aq) = CuCl2(aq) + H2(g) =>
Cu(s) + 2 HCl(aq) = CuCl2(aq) + H2(g)
ReO2 + O2 = Re2O7 =>
4 ReO2 + 3 O2 = 2 Re2O7
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu(s) + AgNO3 = Ag(s) + Cu(NO3)2 =>
Cu(s) + 2 AgNO3 = 2 Ag(s) + Cu(NO3)2
Ag(s) + NiSO4(s) = Ag2SO4 + Ni =>
2 Ag(s) + NiSO4(s) = Ag2SO4 + Ni
Mg(OH)2 + H2SiO3 = Mg(HSiO3)2 + H2O =>
Mg(OH)2 + 2 H2SiO3 = Mg(HSiO3)2 + 2 H2O
NaNO2 + KI + HCl = I2 + NO + NaCl + KCl + H2O =>
2 NaNO2 + 2 KI + 4 HCl = I2 + 2 NO + 2 NaCl + 2 KCl + 2 H2O
C2H3Cl + O2 = CO2 + H2O + Cl2 =>
4 C2H3Cl + 11 O2 = 8 CO2 + 6 H2O + 2 Cl2
HF + Si = H2 + SiF4 =>
4 HF + Si = 2 H2 + SiF4
C6H12O6 + Cr2O7{-2} + H{+} = Cr{+} + CO2 + H2O =>
5 C6H12O6 + 12 Cr2O7{-2} + 48 H{+} = 24 Cr{+} + 30 CO2 + 54 H2O
Ba(OH)2 + HBr = BaBr2 + H2O =>
Ba(OH)2 + 2 HBr = BaBr2 + 2 H2O
(NH4)2Cr2O7 + Ca(OH)2 = CaCr2O7 + NH3 + H2O =>
(NH4)2Cr2O7 + Ca(OH)2 = CaCr2O7 + 2 NH3 + 2 H2O
C4H8O2 + Na2CO3 = NaC4H6O + CO2 + H2O =>
21 C4H8O2 + 10 Na2CO3 = 20 NaC4H6O + 14 CO2 + 24 H2O
(CH2ONO2)2 = CO2 + H2O + N2 =>
(CH2ONO2)2 = 2 CO2 + 2 H2O + N2
Ca3(C6H5O7)2 + HCl = CaCl2 + H3C6H5O7 =>
Ca3(C6H5O7)2 + 6 HCl = 3 CaCl2 + 2 H3C6H5O7
C2H8O7P2 + NaOH = C2H6Na2O7P2 + H2O =>
C2H8O7P2 + 2 NaOH = C2H6Na2O7P2 + 2 H2O
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
C5H10 + Cl2 = C5H9Cl + HCl =>
C5H10 + Cl2 = C5H9Cl + HCl
AgBr + CO = Ag2O + CBr2 =>
2 AgBr + CO = Ag2O + CBr2
Cu + Zn(NO3)2 = Cu(NO3)2 + Zn =>
Cu + Zn(NO3)2 = Cu(NO3)2 + Zn
N2H4 + CuCl2 + NaOH = N2 + NaCl + Cu2O + H2O =>
N2H4 + 4 CuCl2 + 8 NaOH = N2 + 8 NaCl + 2 Cu2O + 6 H2O
H2O + NH4 + Mg + PO4 = MgNH4PO4*6H2O =>
6 H2O + NH4 + Mg + PO4 = MgNH4PO4*6H2O
NaCl(s) + SO2(g) + H2O(l) + O2(g) = Na2SO4(s) + HCl(l) =>
4 NaCl(s) + 2 SO2(g) + 2 H2O(l) + O2(g) = 2 Na2SO4(s) + 4 HCl(l)
Al(OH)4{-} + HNO3 = Al(NO3)4{-} + H2O =>
Al(OH)4{-} + 4 HNO3 = Al(NO3)4{-} + 4 H2O
C3H8 + O2 = H2O + CO1 =>
2 C3H8 + 7 O2 = 8 H2O + 6 CO1
Cu + Pb(No3)2 = Cu(No3)3 + Pb =>
2 Cu + 3 Pb(No3)2 = 2 Cu(No3)3 + 3 Pb
Al + FeBr2 = AlBr + Fe =>
2 Al + FeBr2 = 2 AlBr + Fe
Al + H2O + HO{-} = AlO2{-} + H2 =>
2 Al + 2 H2O + 2 HO{-} = 2 AlO2{-} + 3 H2
Li2SO4 + Ga(OH)3 = LiOH + Ga2(SO4)3 =>
3 Li2SO4 + 2 Ga(OH)3 = 6 LiOH + Ga2(SO4)3
FeCl2(aq) + FeCl3(aq) + NH3(aq) + H2O(l) = Fe3O4(s) + NH4Cl(aq) =>
FeCl2(aq) + 2 FeCl3(aq) + 8 NH3(aq) + 4 H2O(l) = Fe3O4(s) + 8 NH4Cl(aq)
O2 + CO = CO4 =>
3 O2 + 2 CO = 2 CO4
S(OH)2(s) + HIO3(aq) = H2O(l) + S(IO3)2(s) =>
S(OH)2(s) + 2 HIO3(aq) = 2 H2O(l) + S(IO3)2(s)
BaO + Zn(NO3)2 = ZnO + Ba(NO3)2 =>
BaO + Zn(NO3)2 = ZnO + Ba(NO3)2
CaO + SO4 + H2O = CaSO4 + H2O2 =>
CaO + SO4 + H2O = CaSO4 + H2O2
Zn + O3 = ZnO =>
3 Zn + O3 = 3 ZnO
Na2SO4 + H2O = Na2SO4(H2O) =>
Na2SO4 + H2O = Na2SO4(H2O)
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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11/26/24
方程式のバランス12/26/23
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