| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
PbO + H2 = H2O + Pb
CO2 + H2O = CO + OH =>
CO2 + H2O = CO + 2 OH
{3}O{-2} = {2}O{-3} =>
2{3}O{-2} = 3{2}O{-3}
Na2S(aq) + KClO3(aq) = NaClO3(aq) + K2S(aq) =>
Na2S(aq) + 2 KClO3(aq) = 2 NaClO3(aq) + K2S(aq)
NH4Br + Ag(NO3)2 = NH4(NO3) + AgBr2 =>
2 NH4Br + Ag(NO3)2 = 2 NH4(NO3) + AgBr2
C6H8O6 + I2 + H2O = C6H6O6 + I{-} + H3O{+} =>
C6H8O6 + I2 + 2 H2O = C6H6O6 + 2 I{-} + 2 H3O{+}
B2O3(s) + HF(aq) = BF3(g) + H2O(l) =>
B2O3(s) + 6 HF(aq) = 2 BF3(g) + 3 H2O(l)
AlO + H2O2 = Al2O3 + H2O =>
2 AlO + H2O2 = Al2O3 + H2O
Cr2O7{-2} + H3O{+} + Fe{2+} = Cr{+3} + H2O + Fe{+3} =>
Cr2O7{-2} + 14 H3O{+} + 6 Fe{2+} = 2 Cr{+3} + 21 H2O + 6 Fe{+3}
Carbonmonoxide + oxygen = Carbondioxide =>
2 CO + O2 = 2 CO2
PCl3 + SO2 = P4 + SO2Cl2 =>
4 PCl3 + 6 SO2 = P4 + 6 SO2Cl2
C8H8O2 + C3H6O = C11H12O2 + H2O =>
C8H8O2 + C3H6O = C11H12O2 + H2O
CaI2 + K2SiO3 = CaSiO3 + KI =>
CaI2 + K2SiO3 = CaSiO3 + 2 KI
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3CH2OH + Na2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3CH2OH + 4 Na2Cr2O7 + 16 H2SO4 = 6 HCOOH + 4 Cr2(SO4)3 + 4 Na2SO4 + 19 H2O
Ca(OH)2 + K2CO3 = CaCO3 + KOH =>
Ca(OH)2 + K2CO3 = CaCO3 + 2 KOH
Sb2S3 + O2 = Sb4O6 + S2 =>
2 Sb2S3 + 3 O2 = Sb4O6 + 3 S2
zincoxide = oxygen + zinc =>
2 ZnO = O2 + 2 Zn
Ca(NO3)2 + AgBr = AgNO3 + CaBr2 =>
Ca(NO3)2 + 2 AgBr = 2 AgNO3 + CaBr2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K2MnO4 + C2H5OH + H2O = MnO2 + C2H4O2 + KOH =>
2 K2MnO4 + C2H5OH + H2O = 2 MnO2 + C2H4O2 + 4 KOH
KMnO4 + FeSO4*7H2O + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 10 FeSO4*7H2O + 8 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 78 H2O
C34H4 + O2 = CO2 + H2O =>
C34H4 + 35 O2 = 34 CO2 + 2 H2O
FeCl3 + NH3H2O = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH3H2O = Fe(OH)3 + 3 NH4Cl
Cu2S + LiOH = CuOH + Li2S =>
Cu2S + 2 LiOH = 2 CuOH + Li2S
FeS2 + O2 = Fe2O3 + SO0 =>
4 FeS2 + 7 O2 = 2 Fe2O3 + 8 SO0
NaCl(s) + NaMnO4(aq) + H2O(l) = Cl2(g) + MnO2(s) + NaOH(aq) =>
6 NaCl(s) + 2 NaMnO4(aq) + 4 H2O(l) = 3 Cl2(g) + 2 MnO2(s) + 8 NaOH(aq)
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
Hg(OH) + H3PO3 = HgPO2 + H2O =>
Hg(OH) + H3PO3 = HgPO2 + 2 H2O
NH3 + CUO(g) = N2(s) + CU(s) + H2O =>
2 NH3 + 3 CUO(g) = N2(s) + 3 CU(s) + 3 H2O
AlOHCl2 + H2SO4 = Al2(SO4)3 + AlCl3 + H2O =>
6 AlOHCl2 + 3 H2SO4 = Al2(SO4)3 + 4 AlCl3 + 6 H2O
NH3 + CUO(g) = N2(s) + CU(s) + H2O =>
2 NH3 + 3 CUO(g) = N2(s) + 3 CU(s) + 3 H2O
S + CaCl2 = CaS + Cl2 =>
S + CaCl2 = CaS + Cl2
Na2CO3(aq) + H2S(g) = Na2S + H2CO3 =>
Na2CO3(aq) + H2S(g) = Na2S + H2CO3
NH4NO3 + Fe(OH)2 = Fe(NO3)2 + NH4OH =>
2 NH4NO3 + Fe(OH)2 = Fe(NO3)2 + 2 NH4OH
NaI(aq) + FeCl3(aq) = FeCl2(aq) + NaCl(aq) + I2 =>
2 NaI(aq) + 2 FeCl3(aq) = 2 FeCl2(aq) + 2 NaCl(aq) + I2
KHC2O4 + NaOH + CuSO4 = KNaC2O4 + H2SO4 + Cu(OH)2 =>
2 KHC2O4 + 2 NaOH + CuSO4 = 2 KNaC2O4 + H2SO4 + Cu(OH)2
C6H6CH3 + H2SO4 + K2Cr2O7 = C6H6COOH + H2O + Cr2(SO4)3 + K2SO4 =>
C6H6CH3 + 4 H2SO4 + K2Cr2O7 = C6H6COOH + 5 H2O + Cr2(SO4)3 + K2SO4
(NH4)2CrO4(g) = Cr2O3(g) + N2(g) + H2O(g) + NH3(g) =>
2(NH4)2CrO4(g) = Cr2O3(g) + N2(g) + 5 H2O(g) + 2 NH3(g)
KOH + PbCl2 = KCl2 + PbOH =>
KOH + PbCl2 = KCl2 + PbOH
Ca(PO4) + C + SiO = P4 + CaSiO3 + CO =>
4 Ca(PO4) + 8 C + 4 SiO = P4 + 4 CaSiO3 + 8 CO
LiCO3 + H2O = HCO3 + LiOH =>
LiCO3 + H2O = HCO3 + LiOH
Zn(OH) + NaOH = NaZnO + H2O =>
Zn(OH) + NaOH = NaZnO + H2O
NiCl2 + NaOH = Ni(OH)2 + Na2Cl2 =>
NiCl2 + 2 NaOH = Ni(OH)2 + Na2Cl2
Fe + NiNO3 = Ni + FeNO3 =>
Fe + NiNO3 = Ni + FeNO3
Al(OH)3 + NaOH + H2O = Na2[Al(OH)6] + H2 =>
2 Al(OH)3 + 4 NaOH + 2 H2O = 2 Na2[Al(OH)6] + H2
Mg + O = Mg2O3 =>
2 Mg + 3 O = Mg2O3
C9H8O4 + NaOH = C9H7O4Na + H2O =>
C9H8O4 + NaOH = C9H7O4Na + H2O
Zn + Pb(C2H3O2)2 = ZnPb2 + C2H3O2 =>
Zn + 2 Pb(C2H3O2)2 = ZnPb2 + 4 C2H3O2
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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04/21/25
方程式のバランス05/21/24
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