| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Na2CO3 + MnSO4 = MnCO3 + Na2SO4
Fe3 + O2 = Fe2O33 =>
4 Fe3 + 99 O2 = 6 Fe2O33
Na + (CH3)2CHOH = (CH3)2CHONa + H =>
Na + (CH3)2CHOH = (CH3)2CHONa + H
Ca + HClO3 = Ca(ClO3)2 + H =>
Ca + 2 HClO3 = Ca(ClO3)2 + 2 H
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
HCl + HNO2 + FeCl2 = H2NO2 + FeCl3 =>
HCl + HNO2 + FeCl2 = H2NO2 + FeCl3
Mg(NO3)2(aq) + (NH4)2CO3(aq) = MgCO3(s) + (NO3)2(NH4)2(aq) =>
Mg(NO3)2(aq) + (NH4)2CO3(aq) = MgCO3(s) + (NO3)2(NH4)2(aq)
As2O3 + H{+} + NO3{-} + H2O = H3AsO4 + NO =>
3 As2O3 + 4 H{+} + 4 NO3{-} + 7 H2O = 6 H3AsO4 + 4 NO
Li(s) + F2(g) = LiF(aq) =>
2 Li(s) + F2(g) = 2 LiF(aq)
K2O + SO4 = K2SO4 + O2 =>
2 K2O + 2 SO4 = 2 K2SO4 + O2
C17H16O + O2 = CO2 + H2O =>
2 C17H16O + 41 O2 = 34 CO2 + 16 H2O
Ba(OH)2 + Mg(NO3)2 = MgBa + (OH)2(NO3)2 =>
Ba(OH)2 + Mg(NO3)2 = MgBa + (OH)2(NO3)2
CrI3 + NO3{-} + CO3{-2} = CrO4{-2} + IO3{-} + NO2{-} + CO2 =>
2 CrI3 + 21 NO3{-} + 5 CO3{-2} = 2 CrO4{-2} + 6 IO3{-} + 21 NO2{-} + 5 CO2
NaClO3 + PBO = NaCl + PBO2 =>
NaClO3 + 3 PBO = NaCl + 3 PBO2
NaHCO3 + H2O2 = Na2O2 + H2CO3 =>
2 NaHCO3 + H2O2 = Na2O2 + 2 H2CO3
C7H16 + O2 = C2O + H2O =>
4 C7H16 + 23 O2 = 14 C2O + 32 H2O
H2CO3 + CuO = CuCO3 + H2O =>
H2CO3 + CuO = CuCO3 + H2O
NO2 + H2SO4 = NH3 + H2O + SO4 =>
2 NO2 + 7 H2SO4 = 2 NH3 + 4 H2O + 7 SO4
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Fe(s) + S(s) = FeS(s) =>
Fe(s) + S(s) = FeS(s)
ZrO(OH)2 + Ca(OH)2 = CaZrO3 + H2O =>
ZrO(OH)2 + Ca(OH)2 = CaZrO3 + 2 H2O
AgNO3 + BaO = AgO + Ba(NO3) =>
AgNO3 + BaO = AgO + Ba(NO3)
(NH4)2SO4 + Ca(OH)2 = NH4OH + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = 2 NH4OH + CaSO4
Fe(s) + S(s) = FeS(s) =>
Fe(s) + S(s) = FeS(s)
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Fe + KNO3 = Fe2O3 + N + K2O =>
10 Fe + 6 KNO3 = 5 Fe2O3 + 6 N + 3 K2O
K2Cr2O7 + H2SO4 + FeSO4 = Cr2(SO4) + K2SO4 + H2O + Fe2(SO4)3 =>
K2Cr2O7 + 7 H2SO4 + 10 FeSO4 = Cr2(SO4) + K2SO4 + 7 H2O + 5 Fe2(SO4)3
C21H30O2 + NH4NO3 = N2 + CO2 + H2O =>
C21H30O2 + 55 NH4NO3 = 55 N2 + 21 CO2 + 125 H2O
BiNO3 + Zn = Bi + ZnNO3 =>
BiNO3 + Zn = Bi + ZnNO3
CaMg(CO3)2 + HCl = CO2 + CaCl2 + MgCl2 + H2O =>
CaMg(CO3)2 + 4 HCl = 2 CO2 + CaCl2 + MgCl2 + 2 H2O
Mn(OH)4 + H3BO3 = Mn3(BO3)4 + HOH =>
3 Mn(OH)4 + 4 H3BO3 = Mn3(BO3)4 + 12 HOH
ZnO + CaCO3 = ZnCO3 + CaO =>
ZnO + CaCO3 = ZnCO3 + CaO
V + S = V6S5 =>
6 V + 5 S = V6S5
KI + Na2Cr2O7 + H2SO4 = I2 + Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
6 KI + Na2Cr2O7 + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + Na2SO4 + 3 K2SO4 + 7 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
MgO + Ca(OH)2 = Mg(OH)2 + CaO =>
MgO + Ca(OH)2 = Mg(OH)2 + CaO
MgBr2 + AlF3 = AlBr3 + MgF2 =>
3 MgBr2 + 2 AlF3 = 2 AlBr3 + 3 MgF2
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
AlCl3 + Na2CO3 + H2O = Al(OH)3 + CO2 + NaCl =>
2 AlCl3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 6 NaCl
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
Th(OH)4 + HCl = Th(Cl)4 + H2O =>
Th(OH)4 + 4 HCl = Th(Cl)4 + 4 H2O
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
CuOH + O2 = CuO + H2O =>
4 CuOH + O2 = 4 CuO + 2 H2O
C2H5OH = C4H6 + H2O + H2 =>
2 C2H5OH = C4H6 + 2 H2O + H2
C + NH3 = H2 + C2N2 =>
2 C + 2 NH3 = 3 H2 + C2N2
Hg2NO3 + HCl = HNO3 + Hg2Cl =>
Hg2NO3 + HCl = HNO3 + Hg2Cl
(N2H4)2SO4 + NaOH + H2O = NaSO3 + NH3 + OH =>
(N2H4)2SO4 + NaOH + 5 H2O = NaSO3 + 4 NH3 + 7 OH
Na3PO4 + Ni(NO3) = Na3NO3 + Ni(PO4) =>
Na3PO4 + Ni(NO3) = Na3NO3 + Ni(PO4)
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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01/14/25
方程式のバランス02/13/24
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