| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C6H12N4(HNO3)2 = 6 H2O + 3 N2 + 6 C + H2
AlCl3 + K2CO3 = KCl + Al2(CO3)3 =>
2 AlCl3 + 3 K2CO3 = 6 KCl + Al2(CO3)3
Hg2(NO3)2 + Na3PO4 = (Hg2)3(PO4)2 + Na(NO3) =>
3 Hg2(NO3)2 + 2 Na3PO4 = (Hg2)3(PO4)2 + 6 Na(NO3)
HCl + Cr + O2 = CrCl3 + H2O =>
12 HCl + 4 Cr + 3 O2 = 4 CrCl3 + 6 H2O
NaOH + Cr2O3 = Cr(OH)3 + Na2O =>
6 NaOH + Cr2O3 = 2 Cr(OH)3 + 3 Na2O
MgB + H2O = Mg(OH) + BH =>
MgB + H2O = Mg(OH) + BH
K + ZnS = Zn + K2S =>
2 K + ZnS = Zn + K2S
Cu2O + H2O = Cu2(OH)2 =>
Cu2O + H2O = Cu2(OH)2
CrCl3 + Br2 + KOH = K2CrO4 + KBr + H2O + KCl =>
2 CrCl3 + 3 Br2 + 16 KOH = 2 K2CrO4 + 6 KBr + 8 H2O + 6 KCl
Na2S2O2 + NaClO + NaOH = Na2SO4 + NaCl + H2O =>
Na2S2O2 + 5 NaClO + 2 NaOH = 2 Na2SO4 + 5 NaCl + H2O
Fe2(SO4)3 + H2 = FeSO4 + H2SO4 =>
Fe2(SO4)3 + H2 = 2 FeSO4 + H2SO4
Ca5Al6O14 + ZnCl2 = ZnAl2O4 + CaCl2 + CaO =>
Ca5Al6O14 + 3 ZnCl2 = 3 ZnAl2O4 + 3 CaCl2 + 2 CaO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al2(SO4)3(aq) + KOH = Al(OH)3(aq) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 KOH = 2 Al(OH)3(aq) + 3 K2SO4(aq)
Ba(C2H3O2) + HCl = CH3COOH + BaCl =>
Ba(C2H3O2) + HCl = CH3COOH + BaCl
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Mg + FeF2 = MgF2 + Fe2 =>
2 Mg + 2 FeF2 = 2 MgF2 + Fe2
Cr(ClO4)3 + Na2SO3 + H2O = SO2 + Cr(OH)3 + NaClO4 =>
2 Cr(ClO4)3 + 3 Na2SO3 + 3 H2O = 3 SO2 + 2 Cr(OH)3 + 6 NaClO4
NaI + NaIO3 + H2SO4 = I2 + Na2SO4 + H2O =>
5 NaI + NaIO3 + 3 H2SO4 = 3 I2 + 3 Na2SO4 + 3 H2O
TeNO3 = TeNO2 + O2 =>
2 TeNO3 = 2 TeNO2 + O2
Ca + NaCl = Na + CaCl2 =>
Ca + 2 NaCl = 2 Na + CaCl2
Li2SO3 + HI = LiI + H2O + SO2 =>
Li2SO3 + 2 HI = 2 LiI + H2O + SO2
PtF2 + H2O = Pt + FO + H2 =>
PtF2 + 2 H2O = Pt + 2 FO + 2 H2
KNO2 + CH3COOH + KI = I2 + NO + CH3COOK + H2O =>
2 KNO2 + 4 CH3COOH + 2 KI = I2 + 2 NO + 4 CH3COOK + 2 H2O
Al + HCl = H2 + Al2Cl2 =>
2 Al + 2 HCl = H2 + Al2Cl2
CaCO3 + K = K2CO3 + Ca =>
CaCO3 + 2 K = K2CO3 + Ca
MnO4{-} + H3O{+} + S2O52{-} = Mn2{+} + SO42{-} + H2O =>
126 MnO4{-} + 176 H3O{+} + 13 S2O52{-} = 63 Mn2{+} + 26 SO42{-} + 264 H2O
Pb(s) + HNO3 = Pb(NO3)2 + H2O(l) + NO2 =>
Pb(s) + 4 HNO3 = Pb(NO3)2 + 2 H2O(l) + 2 NO2
ZnCl2 + Zn = Zn2Cl2 =>
ZnCl2 + Zn = Zn2Cl2
C5H12O5 + O2 = H2O + CO2 =>
2 C5H12O5 + 11 O2 = 12 H2O + 10 CO2
Na + H2O = Na(OH) + H2 =>
2 Na + 2 H2O = 2 Na(OH) + H2
KOH + LiCl = KCl + LiOH =>
KOH + LiCl = KCl + LiOH
V + SbO{+} + H = V{2+} + Sb + H2O =>
V + 2 SbO{+} + 4 H = V{2+} + 2 Sb + 2 H2O
Mg(OH)2 + HNO3 = MgOHNO3 + H2O =>
Mg(OH)2 + HNO3 = MgOHNO3 + H2O
HCl + MnO2 = MnCl + Cl2 + H2O =>
8 HCl + 2 MnO2 = 2 MnCl + 3 Cl2 + 4 H2O
CH3OH + O2 = CO + H2O =>
CH3OH + O2 = CO + 2 H2O
C22H42O2 + O2 = CO2 + H2O =>
2 C22H42O2 + 63 O2 = 44 CO2 + 42 H2O
Ca + O2 = CaO2(s) =>
Ca + O2 = CaO2(s)
CH3COOH + Mg(OH)2 = Mg(C2H3O2)2 + H2O =>
2 CH3COOH + Mg(OH)2 = Mg(C2H3O2)2 + 2 H2O
Sn + H2CO3 = H + SnCO3 =>
Sn + H2CO3 = 2 H + SnCO3
Na2Cr2O7 + HCl + CrCl2 = CrCl3 + NaCl + H2O =>
Na2Cr2O7 + 14 HCl + 6 CrCl2 = 8 CrCl3 + 2 NaCl + 7 H2O
Cr4(OH)4{-} + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 Cr4(OH)4{-} + 21 H2O2 + 14 OH{-} = 8 CrO4{2-} + 32 H2O
Mg(NO3)2 + (NH4)2SO4 = MgSO4 + NH4NO3 =>
Mg(NO3)2 + (NH4)2SO4 = MgSO4 + 2 NH4NO3
Be + HOH = Be(OH)2 + H2 =>
Be + 2 HOH = Be(OH)2 + H2
Al2(SO4)3 + AgCe = AlCe3 + Ag2SO4 =>
Al2(SO4)3 + 6 AgCe = 2 AlCe3 + 3 Ag2SO4
Al2(SO4)3 + Sr(NO3)2 = Sr2(SO4)2 + Al(NO3)3 =>
2 Al2(SO4)3 + 6 Sr(NO3)2 = 3 Sr2(SO4)2 + 4 Al(NO3)3
Na3SbO3 + HCl + KMnO4 = NaCl + Sb(MnO4)3 + KCl + H2O =>
Na3SbO3 + 6 HCl + 3 KMnO4 = 3 NaCl + Sb(MnO4)3 + 3 KCl + 3 H2O
H2SO4 + OH = H2O + HSO4 =>
H2SO4 + OH = H2O + HSO4
OHCH2CHO + K2Cr2O7 + H2SO4 = HOOCCHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 OHCH2CHO + 2 K2Cr2O7 + 8 H2SO4 = 3 HOOCCHO + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
CH2Cl2 + I2 = CH2I2 + Cl2 =>
CH2Cl2 + I2 = CH2I2 + Cl2
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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04/08/24
方程式のバランス05/08/23
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