| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 H2SO4 = H2S2O8 + H2
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
N2H4 + HCl = NH3 + NH2Cl =>
N2H4 + HCl = NH3 + NH2Cl
PbCl2(s) = Pb + Cl2 =>
PbCl2(s) = Pb + Cl2
NaBr + KClO3 + H2O = Br2 + KCl + NaOH =>
6 NaBr + KClO3 + 3 H2O = 3 Br2 + KCl + 6 NaOH
P2O5 + H2O = PO(OH)3 =>
P2O5 + 3 H2O = 2 PO(OH)3
Mg + AgNO3 = AgMg + NO3 =>
Mg + AgNO3 = AgMg + NO3
FeO(s) + C(s) = Fe(s) + CO(g) =>
FeO(s) + C(s) = Fe(s) + CO(g)
S + NaOH = Na2SO3 + Na2S + H2O =>
3 S + 6 NaOH = Na2SO3 + 2 Na2S + 3 H2O
C10H18O3 + O2 = CO2 + H2O =>
C10H18O3 + 13 O2 = 10 CO2 + 9 H2O
Cu(NO3)2 + NH3 = (NH3)4Cu(NO3)2 =>
Cu(NO3)2 + 4 NH3 = (NH3)4Cu(NO3)2
Fe3O4 + Fe{+3} = Fe2O3 + Fe{+2} =>
3 Fe3O4 + 2 Fe{+3} = 4 Fe2O3 + 3 Fe{+2}
CH4 + CO2 = C2H4O2 =>
CH4 + CO2 = C2H4O2
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
Hg2(NO3)2 + Na2S = Hg2S + Na2(NO3)2 =>
Hg2(NO3)2 + Na2S = Hg2S + Na2(NO3)2
SnCl2(aq) + FeCl3(aq) = SnCl4(s) + FeCl2(aq) =>
SnCl2(aq) + 2 FeCl3(aq) = SnCl4(s) + 2 FeCl2(aq)
Al(OH)3(aq) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(aq) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l)
S(s) + HNO3(aq) = H2SO4(aq) + NO2(g) + H2O(l) =>
S(s) + 6 HNO3(aq) = H2SO4(aq) + 6 NO2(g) + 2 H2O(l)
SrCl2*6H2O + CuSO4*5H2O = SrSO4 + CuCl2*11H2O =>
SrCl2*6H2O + CuSO4*5H2O = SrSO4 + CuCl2*11H2O
Cr(NO3)3 + Zn(NO3)2 + H2O = ZnCr2O4 + NH3 + O2 =>
2 Cr(NO3)3 + Zn(NO3)2 + 12 H2O = ZnCr2O4 + 8 NH3 + 16 O2
H2O(H2SO4) = H2O + SO2 + O2 =>
2 H2O(H2SO4) = 4 H2O + 2 SO2 + O2
H2Se + H2O = H3Se + OH =>
H2Se + H2O = H3Se + OH
Au(NO3)3 + Sn = Sn(NO3) + Au3 =>
3 Au(NO3)3 + 9 Sn = 9 Sn(NO3) + Au3
Cu(OH)2 + HSO3 = Cu(SO3)2 + H2O =>
Cu(OH)2 + 2 HSO3 = Cu(SO3)2 + 2 H2O
H2O + P2Cl5 = H3PO4 + HCl + H2 =>
16 H2O + 2 P2Cl5 = 4 H3PO4 + 10 HCl + 5 H2
Ni(NO3)2 + H2O = (NiOH)NO3 + HNO3 =>
Ni(NO3)2 + H2O = (NiOH)NO3 + HNO3
KOH + CaS = KS + OHCa =>
KOH + CaS = KS + OHCa
C7H6O2 + O2 = CO3 + H2O =>
C7H6O2 + 11 O2 = 7 CO3 + 3 H2O
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
C9H27 + O2 = CO2 + H2O =>
4 C9H27 + 63 O2 = 36 CO2 + 54 H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2OO =>
2 FeSO4 + 2 KMnO4 + 4 H2SO4 = Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 4 H2OO
KBiO3 + HCl = BiCl3 + Cl2 + H2O + KCl =>
KBiO3 + 6 HCl = BiCl3 + Cl2 + 3 H2O + KCl
KOH + SbCl3 = KCl + Sb2O3 + water =>
6 KOH + 2 SbCl3 = 6 KCl + Sb2O3 + 3 H2O
HClO2(aq) + Ca(OH)2(aq) = H2O(l) + Ca(ClO2)2(aq) =>
2 HClO2(aq) + Ca(OH)2(aq) = 2 H2O(l) + Ca(ClO2)2(aq)
CUO + H3O + H2O = [CU(H2O)6] =>
CUO + 2 H3O + 3 H2O = [CU(H2O)6]
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
KIO3 + Cu(SCN) + HCl = KCl + CuSO4 + ICl + HCN + H2O =>
7 KIO3 + 4 Cu(SCN) + 14 HCl = 7 KCl + 4 CuSO4 + 7 ICl + 4 HCN + 5 H2O
FeO + HBr = FeBr2 + H2O =>
FeO + 2 HBr = FeBr2 + H2O
NH3 + Cu(NO3)2 = Cu(NH3)4 + NO3 =>
4 NH3 + Cu(NO3)2 = Cu(NH3)4 + 2 NO3
Ca + CuCI2 = CaCI2 + Cu =>
Ca + CuCI2 = CaCI2 + Cu
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AlCl3 + Ca(OH)2 = Al2O3 + HCl + CaCl2 =>
4 AlCl3 + 3 Ca(OH)2 = 2 Al2O3 + 6 HCl + 3 CaCl2
NaCl + Br2 = Br2Cl + Na =>
NaCl + Br2 = Br2Cl + Na
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
SO3{-2} + H3PO3{-2} + H{+} = S + HPO4{-2} + H2O =>
SO3{-2} + H3PO3{-2} + 2 H{+} = S + HPO4{-2} + 2 H2O
KCO3 + H2SO4 = KSO4 + H2O + CO2 =>
KCO3 + H2SO4 = KSO4 + H2O + CO2
Fe{2} + MnO4{-1)+H{+} = Mn{2}+Fe{3)+H2O =>
5 Fe{2} + MnO4{-1)+8H{+} = Mn{2}+5Fe{3)+4H2O
Cr2O3 + N2O5 = Cr(NO3)3 =>
Cr2O3 + 3 N2O5 = 2 Cr(NO3)3
あらゆる化学反応の方程式のバランスをとる
| 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02/10/25
方程式のバランス03/12/24
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