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Na2XeO4 + 4 H2C2O4 = Na2C2O4 + Xe + 6 CO2 + 4 H2O
Na + N*2 = NaN =>
Na + N*2 = NaN
Zn(NO3)2 + KOH = ZnO + KNO3 + H2O =>
Zn(NO3)2 + 2 KOH = ZnO + 2 KNO3 + H2O
C9H12 + O = CO2 + H2O =>
C9H12 + 24 O = 9 CO2 + 6 H2O
C2H5Br + C3H7MgBr = C5H12 + MgBr2 =>
C2H5Br + C3H7MgBr = C5H12 + MgBr2
AgNO3 + []NaCl = []AgCl + []NaNO3 =>
AgNO3 + []NaCl = []AgCl + []NaNO3
Mo + HNO3 = MoO3 + NO2 + H2O =>
Mo + 6 HNO3 = MoO3 + 6 NO2 + 3 H2O
C2H5Cl + Ni = C2H4 + NiCl2 + H2 =>
2 C2H5Cl + Ni = 2 C2H4 + NiCl2 + H2
CO2 + S8 = CS2 + SO2 =>
8 CO2 + 3 S8 = 8 CS2 + 8 SO2
CaO + HCN = Ca(CN)2 + H2O =>
CaO + 2 HCN = Ca(CN)2 + H2O
Ca3(PO4)2(aq) + H2SO4(aq) = CaSO4(s) + Ca(H2PO4)2(aq) =>
Ca3(PO4)2(aq) + 2 H2SO4(aq) = 2 CaSO4(s) + Ca(H2PO4)2(aq)
S8 + NO3{-} + H2O = SO3{-2} + NO + H{+} =>
3 S8 + 32 NO3{-} + 8 H2O = 24 SO3{-2} + 32 NO + 16 H{+}
C18H21NO4 + O2 = C17H19NO4 + H2O + CO2 =>
2 C18H21NO4 + 3 O2 = 2 C17H19NO4 + 2 H2O + 2 CO2
H{+} + IO3{-} + I{-} = I2 + H2O =>
6 H{+} + IO3{-} + 5 I{-} = 3 I2 + 3 H2O
Al3(s) + HCl(aq) = AlCl3 + H2(g) =>
2 Al3(s) + 18 HCl(aq) = 6 AlCl3 + 9 H2(g)
KOH + Cu = K + Cu(OH)2 =>
2 KOH + Cu = 2 K + Cu(OH)2
H2Cr2O7 + KOH = K2(Cr2O7) + H2O =>
H2Cr2O7 + 2 KOH = K2(Cr2O7) + 2 H2O
C3H4O + O2 = CO2 + H2O* =>
2 C3H4O + 7 O2 = 6 CO2 + 4 H2O*
Cu2S(s) + O2 = Cu2O + SO2 =>
2 Cu2S(s) + 3 O2 = 2 Cu2O + 2 SO2
Na2FeO4 + KI + H2SO4 = I2 + K2SO4 + Fe2(SO4)3 + NaI + H2O =>
2 Na2FeO4 + 10 KI + 8 H2SO4 = 3 I2 + 5 K2SO4 + Fe2(SO4)3 + 4 NaI + 8 H2O
Na(OH) + Zn(No3)2 = NaNo3 + Zn(OH)2 =>
2 Na(OH) + Zn(No3)2 = 2 NaNo3 + Zn(OH)2
HSgO + NaOH = H2O + NaSgO =>
HSgO + NaOH = H2O + NaSgO
Li2O(s) + HCl(aq) = LiCl + H2O =>
Li2O(s) + 2 HCl(aq) = 2 LiCl + H2O
Fe2O3(s) + C = Fe(l) + CO(g) =>
Fe2O3(s) + 3 C = 2 Fe(l) + 3 CO(g)
C6H8O7 + H2O = C6H7O7{-} + H3O{+} =>
C6H8O7 + H2O = C6H7O7{-} + H3O{+}
Mg(s) + CuSO4(ag) = MgSO4(ag) + Cu(s) =>
Mg(s) + CuSO4(ag) = MgSO4(ag) + Cu(s)
CH4 + NaOH = C(OH)4 + NaH =>
CH4 + 4 NaOH = C(OH)4 + 4 NaH
Mn2O3 + Li2CO3 = LiMnO2 + CO2 =>
Mn2O3 + Li2CO3 = 2 LiMnO2 + CO2
CU(OH)2 + HBr = CUBr2 + H2O =>
CU(OH)2 + 2 HBr = CUBr2 + 2 H2O
Al2(SO4)3(aq) + AgNO3(aq) = Al2Ag + NO3(SO4)3 =>
Al2(SO4)3(aq) + AgNO3(aq) = Al2Ag + NO3(SO4)3
H2SO3 + OH{-} = SO3{-2} + H2O =>
H2SO3 + 2 OH{-} = SO3{-2} + 2 H2O
N12Cl + C12H = C12Cl + N + H =>
N12Cl + C12H = C12Cl + 12 N + H
Al4C3(s) + H2O = CH4(g) + Al(OH)3 =>
Al4C3(s) + 12 H2O = 3 CH4(g) + 4 Al(OH)3
Sn + HNO3 = H2SnO3 + NO2 + H2O =>
Sn + 4 HNO3 = H2SnO3 + 4 NO2 + H2O
As2O3(s) + Ca(OH)2(aq) = Ca3(AsO3)2(s) + H2O(l)0 =>
As2O3(s) + 3 Ca(OH)2(aq) = Ca3(AsO3)2(s) + 3 H2O(l)0
Cu(NO3)2 + Na2Cr2O7 + NH3 + H2O = CuNH4(OH)CrO4 + NaNO3 + NH4NO3 =>
2 Cu(NO3)2 + Na2Cr2O7 + 4 NH3 + 3 H2O = 2 CuNH4(OH)CrO4 + 2 NaNO3 + 2 NH4NO3
Cu(OH)2 + K2C4H4O6 = K4[Cu(C4H3O6)2] + H2O =>
Cu(OH)2 + 2 K2C4H4O6 = K4[Cu(C4H3O6)2] + 2 H2O
Pb(NO3)4(aq) + K2CO3(aq) = KNO3(aq) + Pb(CO3)2(aq) =>
Pb(NO3)4(aq) + 2 K2CO3(aq) = 4 KNO3(aq) + Pb(CO3)2(aq)
Sr(OH)2 + HNO3 = H2O + Sr(NO3)2 =>
Sr(OH)2 + 2 HNO3 = 2 H2O + Sr(NO3)2
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4 + (NH4)2(NO3)2 =>
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4 + (NH4)2(NO3)2
H2S + CO = CH3CO2H + S8 =>
8 H2S + 8 CO = 4 CH3CO2H + S8
K2Cr2O7 + KHSO3 + H2SO4 = Cr2(SO4)3 + KHSO4 + H2O =>
K2Cr2O7 + 3 KHSO3 + 5 H2SO4 = Cr2(SO4)3 + 5 KHSO4 + 4 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
CrO4{2-} + H3O{+} = HCrO4{-} + H2O =>
CrO4{2-} + H3O{+} = HCrO4{-} + H2O
CuO + NH3 = Cu + H2O + N2 =>
3 CuO + 2 NH3 = 3 Cu + 3 H2O + N2
HNO2 + HBr = Br + NO + H2O =>
HNO2 + HBr = Br + NO + H2O
CrO3 + NaOH = Na2Cr2O7 + H2O =>
2 CrO3 + 2 NaOH = Na2Cr2O7 + H2O
FeO + CI2 = FeCI2 + O2 =>
2 FeO + 2 CI2 = 2 FeCI2 + O2
LiOH + KC = LiC + KOH =>
LiOH + KC = LiC + KOH
Li + (H2O) = LiOH + H2 =>
2 Li + 2(H2O) = 2 LiOH + H2
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10/17/24
方程式のバランス11/16/23
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