| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Au(CN)2 + Zn = Zn{+2} + Au + 2 CN{-}
Ag + Pt(NO3)2 = AgNO3 + Pt =>
2 Ag + Pt(NO3)2 = 2 AgNO3 + Pt
Cl + Mg(OH)2 = MgCl2 + HO =>
2 Cl + Mg(OH)2 = MgCl2 + 2 HO
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
F2 + MgO = O2 + F2Mg =>
2 F2 + 2 MgO = O2 + 2 F2Mg
Na2Cr2O7 + KOH = Na2CrO4 + H2O + K2CrO4 =>
Na2Cr2O7 + 2 KOH = Na2CrO4 + H2O + K2CrO4
Zn + NO3{-} + H{+} = Zn{2+} + NH4{+} + H2O =>
4 Zn + NO3{-} + 10 H{+} = 4 Zn{2+} + NH4{+} + 3 H2O
BCl3 + NaOH = Na2HBO3 + NaCl + H2O =>
BCl3 + 5 NaOH = Na2HBO3 + 3 NaCl + 2 H2O
CH3CH(OH)CH2CH3 + Cr2O72{-} + H{+} = CH3C(O)CH2CH3 + Cr3{+} + H2O =>
427 CH3CH(OH)CH2CH3 + 6 Cr2O72{-} + 10 H{+} = 427 CH3C(O)CH2CH3 + 4 Cr3{+} + 432 H2O
Ca + HCl = CaCl + H =>
Ca + HCl = CaCl + H
Fe2(SO4)3 + K2S = K2SO4 + Fe2S3 =>
Fe2(SO4)3 + 3 K2S = 3 K2SO4 + Fe2S3
H2 + AgNO3 = HNO3 + Ag =>
H2 + 2 AgNO3 = 2 HNO3 + 2 Ag
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
K2CO3 + HCl = KCl + CO2 + H2O =>
K2CO3 + 2 HCl = 2 KCl + CO2 + H2O
C6H10O5 + H2SO4 = C6H12O6 + SO3 =>
C6H10O5 + H2SO4 = C6H12O6 + SO3
FeCl2(ac) + KMnO4(s) + HCl(ac) = FeCl3(ac) + MnCl2(ac) + KCl(ac) + H2O(l) =>
5 FeCl2(ac) + KMnO4(s) + 8 HCl(ac) = 5 FeCl3(ac) + MnCl2(ac) + KCl(ac) + 4 H2O(l)
Mg(SO3) = MgO + SO2 =>
Mg(SO3) = MgO + SO2
KCl + NH4F = NH4Cl + KF =>
KCl + NH4F = NH4Cl + KF
CuSO4 + MgCO3 = CuCO3 + MgSO4 =>
CuSO4 + MgCO3 = CuCO3 + MgSO4
Na3Cr(OH)6 + H2O2 = Na2Cr2O7 + NaOH + H2O =>
2 Na3Cr(OH)6 + 3 H2O2 = Na2Cr2O7 + 4 NaOH + 7 H2O
CI + KBr = KCI + Br2 =>
2 CI + 2 KBr = 2 KCI + Br2
CoO2 + NH3 + H2O2 = Co(NH3)4OH + O2 =>
2 CoO2 + 8 NH3 + H2O2 = 2 Co(NH3)4OH + 2 O2
MnO{4}{-} + NO{2}{-} = MnO{2} + NO{3}{-} =>
MnO{4}{-} + 2 NO{2}{-} = MnO{2} + 2 NO{3}{-}
K + Zn(NO3)2 = KNO3 + Zn =>
2 K + Zn(NO3)2 = 2 KNO3 + Zn
NaBr2 + Cl2 = NaCl + Br2 =>
2 NaBr2 + Cl2 = 2 NaCl + 2 Br2
C8H9Cl + KMnO4 + H2SO4 = C7H6O2Cl + CO2 + K2SO4 + MnSO4 + H2O =>
10 C8H9Cl + 22 KMnO4 + 33 H2SO4 = 10 C7H6O2Cl + 10 CO2 + 11 K2SO4 + 22 MnSO4 + 48 H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
NaCl + NaOH = ClOH + Na =>
NaCl + NaOH = ClOH + 2 Na
Al2O3 + KOH = KAlO2 + H2O =>
Al2O3 + 2 KOH = 2 KAlO2 + H2O
KClO4 + H2SO4 + KI = I2 + H2O + KCl + K2SO4 =>
KClO4 + 4 H2SO4 + 8 KI = 4 I2 + 4 H2O + KCl + 4 K2SO4
H2SO4 + NaBr + NaBrO3 = NaHSO4 + H2O + Br2 =>
6 H2SO4 + 5 NaBr + NaBrO3 = 6 NaHSO4 + 3 H2O + 3 Br2
Sr(OH)2 + H2S = H2O + SSr =>
Sr(OH)2 + H2S = 2 H2O + SSr
Ca(s) + FeCl2(aq) = CaCl2(aq) + Fe(s) =>
Ca(s) + FeCl2(aq) = CaCl2(aq) + Fe(s)
MgSO4 + CuF2 = MgF2 + CuSO4 =>
MgSO4 + CuF2 = MgF2 + CuSO4
N2H6SO4 + NaOH = N2H4 + Na2SO4 + H2O =>
N2H6SO4 + 2 NaOH = N2H4 + Na2SO4 + 2 H2O
FeS + RbHCO3 = Fe(HCO3)2 + Rb2S =>
FeS + 2 RbHCO3 = Fe(HCO3)2 + Rb2S
SiO2 + HCl + H[SnCl3] = Si + H2[SnCl6] + H2O =>
SiO2 + 6 HCl + 2 H[SnCl3] = Si + 2 H2[SnCl6] + 2 H2O
NaBIO3 + MnSO4 + HNO3 = HMnO4 + BI(NO3)3 + NaNO3 + Na2SO4 + H2O =>
5 NaBIO3 + 2 MnSO4 + 16 HNO3 = 2 HMnO4 + 5 BI(NO3)3 + NaNO3 + 2 Na2SO4 + 7 H2O
Kr + O2 + HF = KrF2 + H2O =>
2 Kr + O2 + 4 HF = 2 KrF2 + 2 H2O
CoCl2(C4H10O)2 + MeOH = CoCl2(MeOH)4 + C4H10O =>
CoCl2(C4H10O)2 + 4 MeOH = CoCl2(MeOH)4 + 2 C4H10O
CaCl2 + H2O = CaCl2*6H2O =>
CaCl2 + 6 H2O = CaCl2*6H2O
H2S + KMnO4 + H2SO4 = KSO4 + MnSO4 + H2O =>
H2S + 2 KMnO4 + 3 H2SO4 = 2 KSO4 + 2 MnSO4 + 4 H2O
CCl4 + H2O = CO2 + H2Cl2 =>
CCl4 + 2 H2O = CO2 + 2 H2Cl2
Ba3(PO4)2 + AlCl3 = BaCl2 + Al3(PO4)3 =>
3 Ba3(PO4)2 + 6 AlCl3 = 9 BaCl2 + 2 Al3(PO4)3
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
CH3COCH3 + NaOCl = CHCl3 + NaCH3COO + NaOH =>
CH3COCH3 + 3 NaOCl = CHCl3 + NaCH3COO + 2 NaOH
Al + (CO3)3 + HCl = AlCl3 + CO2 + H2O =>
2 Al + (CO3)3 + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = CO2 + HOH + K2CrO7 + K2SO4 + KNO3 + MnSO4 =>
[Cr(N2H4CO)6]4[Cr(CN)6]3 + 126 KMnO4 + 149 H2SO4 = 42 CO2 + 197 HOH + 7 K2CrO7 + 23 K2SO4 + 66 KNO3 + 126 MnSO4
Zn + NO3{-} + H3O{+} = Zn{2+} + NH4{+} + H2O =>
4 Zn + NO3{-} + 10 H3O{+} = 4 Zn{2+} + NH4{+} + 13 H2O
PO + H2O = PH3 + O2 =>
4 PO + 6 H2O = 4 PH3 + 5 O2
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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12/28/24
方程式のバランス01/27/24
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