| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
Cu{2+} + H2O = HCu{2+} + OH =>
Cu{2+} + H2O = HCu{2+} + OH
Zn + NaOH = Zn(OH)2 + Na =>
Zn + 2 NaOH = Zn(OH)2 + 2 Na
C7H116 + O2 = CO2 + H2O =>
C7H116 + 36 O2 = 7 CO2 + 58 H2O
SO4 + HCO3 = SO4HCO3 =>
SO4 + HCO3 = SO4HCO3
ZnO + CO = Zn + CO3 =>
2 ZnO + CO = 2 Zn + CO3
PO4 + H2SO4 = H2PO4 + HSO4 =>
PO4 + 2 H2SO4 = H2PO4 + 2 HSO4
Cr2O7 + NO2 = (NO3) + Cr =>
Cr2O7 + 7 NO2 = 7(NO3) + 2 Cr
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe(NO3)3 + K2CrO7 = Fe2(CrO7)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2CrO7 = Fe2(CrO7)3 + 6 KNO3
Zn + I2 = ZnI2 =>
Zn + I2 = ZnI2
(C5H5)Fe(CO)2Br + CH3MgBr = (C5H5)Fe(CO)2(CH3) + MgBr2 =>
(C5H5)Fe(CO)2Br + CH3MgBr = (C5H5)Fe(CO)2(CH3) + MgBr2
KCl + N = K3N + Cl =>
3 KCl + N = K3N + 3 Cl
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
NaOH + NaBr = Na + OHBr =>
NaOH + NaBr = 2 Na + OHBr
HgF + H2O = HgOH + HF =>
HgF + H2O = HgOH + HF
K2Cr2O7 + Zn + NaOH + H2O = Na3[Cr(OH)6] + Na2[Zn(OH)4] + KOH =>
K2Cr2O7 + 3 Zn + 12 NaOH + 7 H2O = 2 Na3[Cr(OH)6] + 3 Na2[Zn(OH)4] + 2 KOH
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
H3PO4 + Na2O = Na3(PO4) + H2O =>
2 H3PO4 + 3 Na2O = 2 Na3(PO4) + 3 H2O
H2Cr2O7 + NaCl = Na2Cr2O7 + HCl =>
H2Cr2O7 + 2 NaCl = Na2Cr2O7 + 2 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CNO + H2SO4 = CO2 + H2O + N2 + SO2 =>
2 CNO + 2 H2SO4 = 2 CO2 + 2 H2O + N2 + 2 SO2
KNo2 + KMnO4 + H2O = KNo3 + MnO2 + KOH =>
9 KNo2 + KMnO4 + 2 H2O = 6 KNo3 + MnO2 + 4 KOH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4Cl + Pb(C2H3O2)2 = NH4C2H3O2 + PbCl2 =>
2 NH4Cl + Pb(C2H3O2)2 = 2 NH4C2H3O2 + PbCl2
CrI3 + H2O2 + OH{-} = CrO4{-} + IO4{-} + H2O =>
CrI3 + 14 H2O2 + 4 OH{-} = CrO4{-} + 3 IO4{-} + 16 H2O
Al(OH)3 + NaCl = AlCl3 + NaOH =>
Al(OH)3 + 3 NaCl = AlCl3 + 3 NaOH
P4(s) + Br2(l) = PBr3(s) =>
P4(s) + 6 Br2(l) = 4 PBr3(s)
Cr2O7{2-} + OH{-} = CrO4{2-} + H2O =>
Cr2O7{2-} + 2 OH{-} = 2 CrO4{2-} + H2O
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
(NH4)2CO3(aq) + NaOH(aq) = Na2CO3(aq) + NH3(g) + H2O(l) =>
(NH4)2CO3(aq) + 2 NaOH(aq) = Na2CO3(aq) + 2 NH3(g) + 2 H2O(l)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
ZnSO4 + K4[Fe(CN)6] = K2SO4 + K2Zn[Fe(CN)6] =>
ZnSO4 + K4[Fe(CN)6] = K2SO4 + K2Zn[Fe(CN)6]
H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4
Cr2(SO4)3 + Na2CO3 = Cr2(CO3)3 + Na2(SO4) =>
Cr2(SO4)3 + 3 Na2CO3 = Cr2(CO3)3 + 3 Na2(SO4)
FeCl + NaCO = NaCl + FeCO =>
FeCl + NaCO = NaCl + FeCO
HCl + HNO3 = Cl2 + H2O + NOCl =>
3 HCl + HNO3 = Cl2 + 2 H2O + NOCl
P + Na = Na3P =>
P + 3 Na = Na3P
Ag + NaCN + H2 + O2 = NaAg(CN)2 + NaOH =>
2 Ag + 4 NaCN + H2 + O2 = 2 NaAg(CN)2 + 2 NaOH
HO + C = H + OC =>
HO + C = H + OC
Na + SO2 = Na4SO2 =>
4 Na + SO2 = Na4SO2
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
[Cu(NH3)4] + H2O = [Cu(OH)4]2 + NH4 =>
2[Cu(NH3)4] + 8 H2O = [Cu(OH)4]2 + 8 NH4
Pb(OH)2 + NaOCl = PbO2 + NaCl + H2O =>
Pb(OH)2 + NaOCl = PbO2 + NaCl + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + Fe2Cr2O7 = Fe + AlCr2O7 =>
Al + Fe2Cr2O7 = 2 Fe + AlCr2O7
C + S8 = CS2 =>
4 C + S8 = 4 CS2
CuCl2 + K2CO3 = Cu(CO3) + KCl =>
CuCl2 + K2CO3 = Cu(CO3) + 2 KCl
CaOCu = CuOCa =>
CaOCu = CuOCa
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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01/11/25
方程式のバランス02/10/24
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