| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
ZnO + 2 NaOH + H2O = Na2(Zn(OH)4)
C2H5HN2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
2 C2H5HN2(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g) + 2 N2(g)
KI + (NH4)2SO4 = K2SO4 + (NH4)2I2 =>
2 KI + (NH4)2SO4 = K2SO4 + (NH4)2I2
C3H6Cl2 + Mg = C3H6 + MgCl2 =>
C3H6Cl2 + Mg = C3H6 + MgCl2
CUOCO2 = CUCO3 =>
CUOCO2 = CUCO3
NaOHCuO = CuOHNaO =>
NaOHCuO = CuOHNaO
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
HCNS + I2 + H2O = ICN + SO4{2-} + H{+} + I{-} =>
HCNS + 4 I2 + 4 H2O = ICN + SO4{2-} + 9 H{+} + 7 I{-}
NaOH + Br = NaBrO3 + NaBr + H2O =>
6 NaOH + 6 Br = NaBrO3 + 5 NaBr + 3 H2O
RbOH + Br2 = RbBr + RbBrO3 + H2O =>
6 RbOH + 3 Br2 = 5 RbBr + RbBrO3 + 3 H2O
Al(NO3)3 + BaOH2 = AlOH2 + Ba(NO3)3 =>
Al(NO3)3 + BaOH2 = AlOH2 + Ba(NO3)3
Ba(OH)2 + H2O = Ba(OH)3 + H =>
Ba(OH)2 + H2O = Ba(OH)3 + H
Hg + Cn2 = HgCn =>
2 Hg + Cn2 = 2 HgCn
Mn2O7 + H2SO4 = Mn2(SO4)7 + H2O =>
Mn2O7 + 7 H2SO4 = Mn2(SO4)7 + 7 H2O
BaCl2() + NaSO4() = BaSO4() + NaCl2() =>
BaCl2() + NaSO4() = BaSO4() + NaCl2()
Al + Hg2SO4 = Hg + Al2SO4 =>
2 Al + Hg2SO4 = 2 Hg + Al2SO4
Cr2O3(s) + C(s) = Cr2(s) + CO2(g) =>
2 Cr2O3(s) + 3 C(s) = 2 Cr2(s) + 3 CO2(g)
CaCO3 + KOH = Ca(OH)2 + K2(CO3) =>
CaCO3 + 2 KOH = Ca(OH)2 + K2(CO3)
Pb(NO3)2 + (K2CrO4) = Pb(CrO4) + K(NO3) =>
Pb(NO3)2 + (K2CrO4) = Pb(CrO4) + 2 K(NO3)
O2 + MnO = Mn3O4 =>
O2 + 6 MnO = 2 Mn3O4
Fe(OH)2 + KNO3 = Fe(NO3)2 + KOH =>
Fe(OH)2 + 2 KNO3 = Fe(NO3)2 + 2 KOH
NiCO3 + Li = Ni + Li2CO3 =>
NiCO3 + 2 Li = Ni + Li2CO3
CuCl2 + NH4OH = [Cu(NH3)4] + Cl + H2O =>
CuCl2 + 4 NH4OH = [Cu(NH3)4] + 2 Cl + 4 H2O
Mg2P2 = Mg + P =>
Mg2P2 = 2 Mg + 2 P
Nb(OH) + O2 + H2O = Nb(OH)4 =>
4 Nb(OH) + 3 O2 + 6 H2O = 4 Nb(OH)4
K2CO3 + BaCl2 = K2Cl2 + BaCO3 =>
K2CO3 + BaCl2 = K2Cl2 + BaCO3
Sn{2+} + IO4{-}{+} + H{+} = Sn{4+} + I{-} + H2O =>
4 Sn{2+} + IO4{-}{+} + 8 H{+} = 4 Sn{4+} + I{-} + 4 H2O
FeI + AgNO3 = FeI(NO3)2 + Ag =>
FeI + 2 AgNO3 = FeI(NO3)2 + 2 Ag
Al(oh)2NO3 + NaOH = AlOH + Na2NO3 =>
Al(oh)2NO3 + 2 NaOH = 2 AlOH + Na2NO3
CaO + PO4 = Ca3(PO4)2 + O2 =>
6 CaO + 4 PO4 = 2 Ca3(PO4)2 + 3 O2
Mn2O3 + KNO3 + KOH = K2MnO4 + H2O + KNO2 =>
Mn2O3 + 3 KNO3 + 4 KOH = 2 K2MnO4 + 2 H2O + 3 KNO2
Ca(C2H3O2)2 = Ca + C2H3O2 =>
Ca(C2H3O2)2 = Ca + 2 C2H3O2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H2O2 + Ni(OH)2 = Ni(OH)3 =>
H2O2 + 2 Ni(OH)2 = 2 Ni(OH)3
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
CuO + Au = Au2O3 + Cu =>
3 CuO + 2 Au = Au2O3 + 3 Cu
AgNO3 + NH3 + H2O = [Ag(NH3)2] + OH =>
AgNO3 + NH3 + 6 H2O = [Ag(NH3)2] + 9 OH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KMnO4 + Na2S + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
8 KMnO4 + 5 Na2S + 12 H2SO4 = 8 MnSO4 + 5 Na2SO4 + 4 K2SO4 + 12 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3NH2CuSO4 = CH2SO4NH3Cu =>
CH3NH2CuSO4 = CH2SO4NH3Cu
H2OCaH2 = H2CaOH2 =>
H2OCaH2 = H2CaOH2
FeCl3 + K(Fe(CN)6) = Fe(Fe(CN)6)3 + KCl =>
FeCl3 + 3 K(Fe(CN)6) = Fe(Fe(CN)6)3 + 3 KCl
KIAg + NO3 + NH4OH = KIAgN3 + NH4OOH =>
KIAg + 3 NO3 + 9 NH4OH = KIAgN3 + 9 NH4OOH
H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O
Ba + Na2O = BaO + Na =>
Ba + Na2O = BaO + 2 Na
CrCl3 + NaClO + NaOH = CrClO3 + H2O + NaCl =>
CrCl3 + 2 NaClO + 2 NaOH = CrClO3 + H2O + 4 NaCl
Ca(OH)2 + H = Ca2 + H2O =>
2 Ca(OH)2 + 4 H = Ca2 + 4 H2O
C4H6 + KMnO4 + H2O = C4H6O3 + KOH + MnO2 =>
C4H6 + 2 KMnO4 + H2O = C4H6O3 + 2 KOH + 2 MnO2
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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11/20/24
方程式のバランス12/20/23
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