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CO2(s) + 4 HF(l) = CF4(s) + 2 H2O(l)
CHBr3 + HBr = CH4 + Br =>
CHBr3 + 3 HBr = CH4 + 6 Br
C2H5OH + HBr = C2H5Br + H2O =>
C2H5OH + HBr = C2H5Br + H2O
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
C2H5OH + HBr = C2H5Br + H2O =>
C2H5OH + HBr = C2H5Br + H2O
KKMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
KKMnO4 + 8 HCl = 2 KCl + MnCl2 + 4 H2O + 2 Cl2
C2H5OH + HBr = C2H5Br + H2O =>
C2H5OH + HBr = C2H5Br + H2O
KL + (Cl2) = KCl + (L2) =>
2 KL + (Cl2) = 2 KCl + (L2)
Al(s) + HCl(ag) = AlCl2(ag) + H2(g) =>
Al(s) + 2 HCl(ag) = AlCl2(ag) + H2(g)
KOH + K3Fe(CN)6 + Cr2O3 = K2CrO4 + K4Fe(CN)6 + H2O =>
10 KOH + 6 K3Fe(CN)6 + Cr2O3 = 2 K2CrO4 + 6 K4Fe(CN)6 + 5 H2O
CH3CHCHCH3 + Cl2 = CH3CHClCHClCH3 =>
CH3CHCHCH3 + Cl2 = CH3CHClCHClCH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH4Cl + OH = NH3 + H2O + Cl2 =>
2 NH4Cl + 2 OH = 2 NH3 + 2 H2O + Cl2
NaCl2(aq) + H2O(l) = NaOH(aq) + Cl2(g) + H2(g) =>
2 NaCl2(aq) + 2 H2O(l) = 2 NaOH(aq) + 2 Cl2(g) + H2(g)
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
Ba2O3 + Mg = BaMg + O2 =>
2 Ba2O3 + 4 Mg = 4 BaMg + 3 O2
Br + S + H2O = HBr + SO2 =>
4 Br + S + 2 H2O = 4 HBr + SO2
Sr2{+} + O2{-} = SrO =>
Sr2{+} + O2{-} = 2 SrO
Fe + H2O = H2 + Fe3OH =>
6 Fe + 2 H2O = H2 + 2 Fe3OH
Na2CrO4 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2CrO4 + 3 NaNO2 + 5 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + 2 Na2SO4 + 5 H2O
PbSn + HSO4 = PbSO4 + HSn =>
PbSn + HSO4 = PbSO4 + HSn
K2CO3 + HI = CO2 + H2O + KI =>
K2CO3 + 2 HI = CO2 + H2O + 2 KI
Al(OH)3 + HI = H2O + AlI3 =>
Al(OH)3 + 3 HI = 3 H2O + AlI3
CH3OH + KMnO4 + H2SO4 = HCHO + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 2 KMnO4 + 3 H2SO4 = 5 HCHO + 2 MnSO4 + K2SO4 + 8 H2O
CO + Al2(CO3)3 = CO2(CO3)3 + Al =>
3 CO + 7 Al2(CO3)3 = 6 CO2(CO3)3 + 14 Al
N2O5 + Zn = Zn(NO3)2 + NO =>
4 N2O5 + 3 Zn = 3 Zn(NO3)2 + 2 NO
MnO4{-} + SO3{2-} + H{+} = SO4{2-} + MnO2 + H2O =>
2 MnO4{-} + 3 SO3{2-} + 2 H{+} = 3 SO4{2-} + 2 MnO2 + H2O
Cu(NO3)2 + H2O + NaOH = H3N2O6 + Cu(OH)2 + NaO =>
Cu(NO3)2 + 2 H2O + NaOH = H3N2O6 + Cu(OH)2 + NaO
Fe2O3 + Al = Al2O3 + FeFe =>
Fe2O3 + 2 Al = Al2O3 + FeFe
PCl5 + KOH = K3PO4 + KCl + H2O =>
PCl5 + 8 KOH = K3PO4 + 5 KCl + 4 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Bi3O2 + C = Bi + CO =>
Bi3O2 + 2 C = 3 Bi + 2 CO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
KIO3 + Na2SO3 + H2SO4 = I2 + H2O + Na2SO4 + K2SO4 =>
2 KIO3 + 5 Na2SO3 + H2SO4 = I2 + H2O + 5 Na2SO4 + K2SO4
(NH4)H2BO3 + HCl = H3BO3 + (NH4)Cl =>
(NH4)H2BO3 + HCl = H3BO3 + (NH4)Cl
ZnI2 + KCO3 = ZnCO3 + KI2 =>
ZnI2 + KCO3 = ZnCO3 + KI2
C6H4NO2Cl + CH3Cl = C6H4NO2CH3 + Cl2 =>
C6H4NO2Cl + CH3Cl = C6H4NO2CH3 + Cl2
NiBr2 + Au = AuBr3 + Ni =>
3 NiBr2 + 2 Au = 2 AuBr3 + 3 Ni
KI + AgNO3 = AgI + KNO3 =>
KI + AgNO3 = AgI + KNO3
Ca3P2 + H2O(l) = Ca(OH)2(aq) + PH3 =>
Ca3P2 + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3
FeCl3 + NaF = NaCl + FeF3 =>
FeCl3 + 3 NaF = 3 NaCl + FeF3
NH4Cl + NH4NO3 = N + Cl + H2O =>
NH4Cl + 2 NH4NO3 = 5 N + Cl + 6 H2O
BaCO3 + SiO2 = BaO2 + SiCO3 =>
BaCO3 + SiO2 = BaO2 + SiCO3
C2H6 + Cl2 = (hv)C2H5Cl + HCl =>
C2H6 + Cl2 = (hv)C2H5Cl + HCl
Ca3(PO4)2 + HCl = CaCl2 + H3PO4 =>
Ca3(PO4)2 + 6 HCl = 3 CaCl2 + 2 H3PO4
Co(NO3)3 + Na2SO4 = Co2(SO4)3 + NaNO3 =>
2 Co(NO3)3 + 3 Na2SO4 = Co2(SO4)3 + 6 NaNO3
PbO + Fe2O3 + Nb2O5 = Pb3FeNb2O9 + O =>
6 PbO + Fe2O3 + 2 Nb2O5 = 2 Pb3FeNb2O9 + O
C6H8O7 + NaHCO3 = Na3C6H5O7 + H2CO3 =>
C6H8O7 + 3 NaHCO3 = Na3C6H5O7 + 3 H2CO3
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12/24/24
方程式のバランス01/23/24
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