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2 NaHSO4 = Na2SO4 + H2SO4
SO2 + Li2O = LiS + O2 =>
4 SO2 + 2 Li2O = 4 LiS + 5 O2
Ca3(PO4)2 + H2S2O7 = H3PO4 + CaSO4 + SO3 =>
Ca3(PO4)2 + 3 H2S2O7 = 2 H3PO4 + 3 CaSO4 + 3 SO3
K2S + HCe = H2S + KCe =>
K2S + 2 HCe = H2S + 2 KCe
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Cr + CI2 = CrCI2 =>
Cr + CI2 = CrCI2
N3{-} + OH{-} = NO3{-} + {-} + H2O =>
N3{-} + 18 OH{-} = 3 NO3{-} + 16e + 9 H2O
Na2SO4 + AgF = NaF + Ag2SO4 =>
Na2SO4 + 2 AgF = 2 NaF + Ag2SO4
HNO3(aq) + H2O(l) = H3O(l) + NO3(aq) =>
HNO3(aq) + H2O(l) = H3O(l) + NO3(aq)
HCl + NaC6H5CO2 = NaCl + C6H5COOH =>
HCl + NaC6H5CO2 = NaCl + C6H5COOH
Na2SO3 + HCl = NaCl + SO2H2O =>
Na2SO3 + 2 HCl = 2 NaCl + SO2H2O
Sr(NO3)2 + CaNO3*4H2O + H3BO3 = Sr2Ca2(B2O5) + NO2 + H2O + O2 =>
2 Sr(NO3)2 + 2 CaNO3*4H2O + 2 H3BO3 = Sr2Ca2(B2O5) + 6 NO2 + 11 H2O + 2 O2
NaCH3COO(s) + HCl(aq) = HCH3COO(aq) + NaCl(s) =>
NaCH3COO(s) + HCl(aq) = HCH3COO(aq) + NaCl(s)
Ba(OH)2 + HI = H(OH)2 + BaI =>
Ba(OH)2 + HI = H(OH)2 + BaI
PbO3 + HCl = PbCl2 + Cl + H2O =>
PbO3 + 6 HCl = PbCl2 + 4 Cl + 3 H2O
NaOH + PO4 = Na3PO4 + OH =>
3 NaOH + PO4 = Na3PO4 + 3 OH
H3P1O4 + H1Cl1 = P1Cl5 + H2O1 =>
H3P1O4 + 5 H1Cl1 = P1Cl5 + 4 H2O1
F + KI = KF + I =>
F + KI = KF + I
H2SO3 + NH3 = NH4HSO3 =>
H2SO3 + NH3 = NH4HSO3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Fe3(PO4)2 + CaClO4 = Ca3(PO4)2 + FeClO4 =>
Fe3(PO4)2 + 3 CaClO4 = Ca3(PO4)2 + 3 FeClO4
Cr2(SO4)3 + (NH4)2 + H2O = (NH4)2SO4 + Cr(OH)3 + H2S =>
5 Cr2(SO4)3 + 12(NH4)2 + 18 H2O = 12(NH4)2SO4 + 10 Cr(OH)3 + 3 H2S
Al(OH)2Cl + HNo3 = Al(No3)3 + HCl + H2O =>
Al(OH)2Cl + 3 HNo3 = Al(No3)3 + HCl + 2 H2O
Cu2O + H2O + CO2 = CuCO3CuOH2 =>
Cu2O + H2O + CO2 = CuCO3CuOH2
(NH4)2S + AlBr3 + H2O = NH4Br + Al(OH)3 + H2S =>
3(NH4)2S + 2 AlBr3 + 6 H2O = 6 NH4Br + 2 Al(OH)3 + 3 H2S
H2S + HBr = H2Br + S =>
H2S + 2 HBr = 2 H2Br + S
MnO2 + KCeO3 + KOH = K2MnO4 + KCe + H2O =>
3 MnO2 + KCeO3 + 6 KOH = 3 K2MnO4 + KCe + 3 H2O
C3H6OCl2 + NaOH = C3H5OCl + NaCl + H2O =>
C3H6OCl2 + NaOH = C3H5OCl + NaCl + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C7H16(l) = C7(g) + H16(g) =>
C7H16(l) = C7(g) + H16(g)
FeSO4 + BaNO32 = FeNO32 + BaSO4 =>
FeSO4 + BaNO32 = FeNO32 + BaSO4
CUSO4Al = AlSO4CU =>
CUSO4Al = AlSO4CU
Fe + (NO3)3 + Ca(OH)2 = Fe(OH) + Ca(NO3) =>
6 Fe + (NO3)3 + 3 Ca(OH)2 = 6 Fe(OH) + 3 Ca(NO3)
C6H11OH + H2SO4 = C6H11HSO4 + H2O =>
C6H11OH + H2SO4 = C6H11HSO4 + H2O
KClO4 + FeSO4 + H2SO4 = HCl + Fe2(SO4)3 + K2SO4 + H2O =>
2 KClO4 + 16 FeSO4 + 9 H2SO4 = 2 HCl + 8 Fe2(SO4)3 + K2SO4 + 8 H2O
Sr(NO3)2 + Cs2SO4 = CsNO3 + SrSO4 =>
Sr(NO3)2 + Cs2SO4 = 2 CsNO3 + SrSO4
HF + PCl5 + LiF = LiPF6 + HCl =>
5 HF + PCl5 + LiF = LiPF6 + 5 HCl
HCl + Zi = HClZi =>
HCl + Zi = HClZi
Cr + CI2 = CrCI2 =>
Cr + CI2 = CrCI2
OH{-} + CrI3 + Cl2 = CrO4{2-} + IO4{-} + Cl{-} + H2O =>
64 OH{-} + 2 CrI3 + 27 Cl2 = 2 CrO4{2-} + 6 IO4{-} + 54 Cl{-} + 32 H2O
NH4 + NaCl = NH4Cl + Na =>
NH4 + NaCl = NH4Cl + Na
Na3AsO3 + H2O = NaOH + H3AsO3 =>
Na3AsO3 + 3 H2O = 3 NaOH + H3AsO3
Fe2(SO4)3 + NaCN = Na3[Fe(CN)6] + Na2SO4 =>
Fe2(SO4)3 + 12 NaCN = 2 Na3[Fe(CN)6] + 3 Na2SO4
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
BaC6O6 + SO4{2-} = BaSO4 + C6O6{2-} =>
BaC6O6 + SO4{2-} = BaSO4 + C6O6{2-}
Co(CN)3 + H2O = Co2O3 + NH3 + CO =>
2 Co(CN)3 + 9 H2O = Co2O3 + 6 NH3 + 6 CO
AlCl3 + Na2SO4 = Al2(SO4)3 + NaCl =>
2 AlCl3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaCl
CHCCH3 + H2 = CH3CH2 =>
4 CHCCH3 + 7 H2 = 6 CH3CH2
NaOH(s) + CO2(g) = NaHCO3(s) =>
NaOH(s) + CO2(g) = NaHCO3(s)
CaCO3 + HNO3(aq) = Ca(NO3)2(aq) + CO2 + H2O =>
CaCO3 + 2 HNO3(aq) = Ca(NO3)2(aq) + CO2 + H2O
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12/10/24
方程式のバランス01/09/24
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