| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Pb(ClO4)2 + Na2SO4 = PbSO4 + Na2(ClO4)2
CuSO4*5H2O + K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + K2SO4 + H2O* =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + K2SO4 + 5 H2O*
C8H18 + KMnO4 = MnO2 + C8H17O + KOH =>
C8H18 + KMnO4 = MnO2 + C8H17O + KOH
C7H16 + Cl2 = C + HCl =>
C7H16 + 8 Cl2 = 7 C + 16 HCl
Cu(s) + AgNO3(l) = CuNO3(l) + Ag(s) =>
Cu(s) + AgNO3(l) = CuNO3(l) + Ag(s)
Ag2S(s) + H2O(l) = Ag(s) + H2S(g) + O2(g) =>
2 Ag2S(s) + 2 H2O(l) = 4 Ag(s) + 2 H2S(g) + O2(g)
Al2Cl6 + Na2CO3 = CO2 + Al2O3 + NaCl =>
Al2Cl6 + 3 Na2CO3 = 3 CO2 + Al2O3 + 6 NaCl
H2O2 + HCl = HOCl + H2O =>
H2O2 + HCl = HOCl + H2O
S(s) + HCl(aq) = SCl2 + H =>
S(s) + 2 HCl(aq) = SCl2 + 2 H
Na2SO4 = Na{+} + SO4{2-} =>
Na2SO4 = 2 Na{+} + SO4{2-}
Cu + HNO3(konts) = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3(konts) = Cu(NO3)2 + 2 NO2 + 2 H2O
C6H8O7 + Cu + H2O2 = Cu3(C6H5O7)2 + H2O =>
2 C6H8O7 + 3 Cu + 3 H2O2 = Cu3(C6H5O7)2 + 6 H2O
Hg(OH)2 + H3(PO4) = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3(PO4) = Hg3(PO4)2 + 6 H2O
Fe2(CO3)3(s) + H2SO4(ac) = Fe2(SO4)3(ac) + CO2(g) + H2O(l) =>
Fe2(CO3)3(s) + 3 H2SO4(ac) = Fe2(SO4)3(ac) + 3 CO2(g) + 3 H2O(l)
H2SO4 + BeCO3 = CO2 + H2O + BeSO4 =>
H2SO4 + BeCO3 = CO2 + H2O + BeSO4
Fe(CO3)2 = FeO2 + CO2 =>
Fe(CO3)2 = FeO2 + 2 CO2
CO2 + Pb = PbO + C =>
CO2 + 2 Pb = 2 PbO + C
CaCO3(s) + HC2H3O2(aq) = Ca(C2H3O2)2(aq) + H2O + CO2(g) =>
CaCO3(s) + 2 HC2H3O2(aq) = Ca(C2H3O2)2(aq) + H2O + CO2(g)
Cl{-} + CrO4{2-} + H{+} = Cl2 + Cr(OH)3 + H2O =>
6 Cl{-} + 2 CrO4{2-} + 10 H{+} = 3 Cl2 + 2 Cr(OH)3 + 2 H2O
NH3 + KOH = N(OH)3 + KH =>
NH3 + 3 KOH = N(OH)3 + 3 KH
BaS + Fe2(SO4)3 = BaSO4 + FeS + S =>
3 BaS + Fe2(SO4)3 = 3 BaSO4 + 2 FeS + S
P2S3 + O2 = P2O5 + SO3 =>
P2S3 + 7 O2 = P2O5 + 3 SO3
HO2 + NO = HNO3 =>
HO2 + NO = HNO3
NH3(g) + O2 = N2(g) + H2O(l) =>
4 NH3(g) + 3 O2 = 2 N2(g) + 6 H2O(l)
Zn + H2(SO4) = Zn(SO4) + H2S + H2O =>
4 Zn + 5 H2(SO4) = 4 Zn(SO4) + H2S + 4 H2O
KBr + Li = KLi + Br =>
KBr + Li = KLi + Br
W4 = W13 = =>
13 W4 = 4 W13
HNO3(aq) + Ba(OH)2(s) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(s) = Ba(NO3)2(aq) + 2 H2O(l)
Ca(H2PO4)2 + AgNO3 = Ag3PO4 + Ca(NO3)2 + HNO3 =>
Ca(H2PO4)2 + 6 AgNO3 = 2 Ag3PO4 + Ca(NO3)2 + 4 HNO3
Ca(HCO3)2(s) + HCl(aq) = CaCl2(s) + CO2 + H2O =>
Ca(HCO3)2(s) + 2 HCl(aq) = CaCl2(s) + 2 CO2 + 2 H2O
Zn + OH{-} + H2O = Zn(OH)4{-} + H2 =>
2 Zn + 2 OH{-} + 6 H2O = 2 Zn(OH)4{-} + 3 H2
Fe3O4 + H2O = Fe(OH)3 + H2 =>
2 Fe3O4 + 10 H2O = 6 Fe(OH)3 + H2
MnSO4 + H2O = MnSO4*6H2O =>
MnSO4 + 6 H2O = MnSO4*6H2O
CuI + I2 = CuI2 =>
2 CuI + I2 = 2 CuI2
Pb + CaSO4 = Ca + Pb(SO4)2 =>
Pb + 2 CaSO4 = 2 Ca + Pb(SO4)2
Cu(NO3)2(aq) + NaI(aq) = CuI(s) + Na(NO3)2(aq) =>
Cu(NO3)2(aq) + NaI(aq) = CuI(s) + Na(NO3)2(aq)
Li + Ca = LiCa =>
Li + Ca = LiCa
CuSO4*5H2O + Ca(NO3)2*4H2O = Cu(NO3)2*3H2O + CaSO4*2H2O + H2O =>
CuSO4*5H2O + Ca(NO3)2*4H2O = Cu(NO3)2*3H2O + CaSO4*2H2O + 4 H2O
Fe2(SO4)3 + NH4OH = Fe(OH)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH4OH = 2 Fe(OH)3 + 3(NH4)2SO4
P + H2 = PH =>
2 P + H2 = 2 PH
Fe + HO2 = Fe2O3 + H2 =>
8 Fe + 6 HO2 = 4 Fe2O3 + 3 H2
Na2O + HNO3 = Na2(NO3)2 + H2O =>
Na2O + 2 HNO3 = Na2(NO3)2 + H2O
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
P4O10(s) + H2O = H4P2O7(aq) =>
P4O10(s) + 4 H2O = 2 H4P2O7(aq)
ZnOH + KOH = KZnO + H2O =>
ZnOH + KOH = KZnO + H2O
K2CrO4 + HCl + H2O = (Cr(H2O)6)Cl3 + KCl + Cl2 =>
2 K2CrO4 + 16 HCl + 4 H2O = 2(Cr(H2O)6)Cl3 + 4 KCl + 3 Cl2
Mg02 + HCl = MgCl2 + H2 =>
Mg02 + 4 HCl = 2 MgCl2 + 2 H2
Ge + HNO3 = Ge(NO3)2 + H2 =>
Ge + 2 HNO3 = Ge(NO3)2 + H2
Pb(OH)4 = PbO2 + H2O =>
Pb(OH)4 = PbO2 + 2 H2O
C3H6Br2 + KOH = C3H4 + KBr + H2O =>
C3H6Br2 + 2 KOH = C3H4 + 2 KBr + 2 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10/26/24
方程式のバランス11/25/23
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