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(Na)2CO3 + CaCl2 = 2 NaCl + CaCO3
(NH4)2SO4*FeSO4*6H2O + KOH = Fe(OH)2 + K2SO4 + (NH4)2SO4 + H2O =>
(NH4)2SO4*FeSO4*6H2O + 2 KOH = Fe(OH)2 + K2SO4 + (NH4)2SO4 + 6 H2O
U + H2SO4 = H2 + USO4 =>
U + H2SO4 = H2 + USO4
HCl + NaCrO2 + H2O = Cr(OH)3 + NaCl =>
HCl + NaCrO2 + H2O = Cr(OH)3 + NaCl
Pb(OH)4 + Na2CO3 = Pb2(CO3)4 + NaOH =>
2 Pb(OH)4 + 4 Na2CO3 = Pb2(CO3)4 + 8 NaOH
H2O + methane = carbonmonoxide + H2 =>
H2O + CH4 = CO + 3 H2
BaCl2 + H2SO4 = HCl + Ba + SO4 =>
BaCl2 + H2SO4 = 2 HCl + Ba + SO4
Zn(H2PO4)2 + AgNO3 = Ag3PO4 + Zn(NO3)2 + H3PO4 =>
3 Zn(H2PO4)2 + 6 AgNO3 = 2 Ag3PO4 + 3 Zn(NO3)2 + 4 H3PO4
C6H5CH2CH3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + C6H5COOH =>
7 C6H5CH2CH3 + 9 K2Cr2O7 + 36 H2SO4 = 9 K2SO4 + 9 Cr2(SO4)3 + 47 H2O + 8 C6H5COOH
Ba + H3Po4 = Ba3(Po4) + H2 =>
6 Ba + 2 H3Po4 = 2 Ba3(Po4) + 3 H2
AgNO3(aq) + Pb(C2H3O2)2(aq) = Ag(C2H3O2)(aq) + Pb(NO3)2(aq) =>
2 AgNO3(aq) + Pb(C2H3O2)2(aq) = 2 Ag(C2H3O2)(aq) + Pb(NO3)2(aq)
Fe{2+} + I2 = Fe{3+} + I{-} =>
2 Fe{2+} + I2 = 2 Fe{3+} + 2 I{-}
CH3CH2OH + H2CrO4 + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + 4 H2CrO4 + 6 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 13 H2O
Pb(OH)4 = O2 + PbH4 =>
Pb(OH)4 = 2 O2 + PbH4
Cu(OH)2 + (H2SO4) = CuSO4 + H2O =>
Cu(OH)2 + (H2SO4) = CuSO4 + 2 H2O
KNO3 + H2O = HNO3 + K + O2 =>
4 KNO3 + 2 H2O = 4 HNO3 + 4 K + O2
KMnO4 + H2SO4 + Sb = K2SO4 + MnSO4 + Sb2OO2 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 Sb = 3 K2SO4 + 6 MnSO4 + 5 Sb2OO2 + 9 H2O
FeCN + NaCN = Na5Fe(CN)6 =>
FeCN + 5 NaCN = Na5Fe(CN)6
KMn = Mn5 + K8 =>
40 KMn = 8 Mn5 + 5 K8
CrCl2 + BaOH = Cr(OH)2 + BaCl =>
CrCl2 + 2 BaOH = Cr(OH)2 + 2 BaCl
BiOH + HNO3 = Bi + NO3 + H2O =>
BiOH + HNO3 = Bi + NO3 + H2O
FeCl3(aq) + K4[Fe(CN)6](aq) = KCl(aq) + KFe2(CN)6(s) =>
FeCl3(aq) + K4[Fe(CN)6](aq) = 3 KCl(aq) + KFe2(CN)6(s)
Na2SO3(s) + HCl(aq) = NaCl() + H2O() + SO2() =>
Na2SO3(s) + 2 HCl(aq) = 2 NaCl() + H2O() + SO2()
Pb(NO3)2(aq) + NaI = PbI2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaI = PbI2(s) + 2 NaNO3(aq)
H2SO4 + HCl3 = HSO4 + H2Cl3 =>
H2SO4 + HCl3 = HSO4 + H2Cl3
CI2O = CI2 + O =>
CI2O = CI2 + O
CIO2 = CI + O =>
CIO2 = CI + 2 O
KNO3(aq) + NaOH(aq) = KOH + NaNO3(aq) =>
KNO3(aq) + NaOH(aq) = KOH + NaNO3(aq)
Na2CuO2 + H2O = NaHCuO2 + NaOH =>
Na2CuO2 + H2O = NaHCuO2 + NaOH
Cu(NO3)2 + NH4OH + NH3 = Cu(NH3)4(OH)2 + NH4(NO3)2 =>
17 Cu(NO3)2 + 28 NH4OH + 54 NH3 = 17 Cu(NH3)4(OH)2 + 16 NH4(NO3)2
Ca3(PO4)2 + H2SO3 = CaSO3 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO3 = 3 CaSO3 + 2 H3PO4
Ca(OH)2 + Na2(CO3) = NaOH + CaCO3 =>
Ca(OH)2 + Na2(CO3) = 2 NaOH + CaCO3
Fe(OH2) + NaOH = FeOH + Na(OH2) =>
Fe(OH2) + NaOH = FeOH + Na(OH2)
N2(g)H2(g) = N(g)H(g) =>
N2(g)H2(g) = 2 N(g)H(g)
Na3N + Fe2O3 = FeN + Na2O =>
2 Na3N + Fe2O3 = 2 FeN + 3 Na2O
KMnO4 + KBr + KOH = K2MnO4 + KBrO3 + H2O =>
6 KMnO4 + KBr + 6 KOH = 6 K2MnO4 + KBrO3 + 3 H2O
KMnO4 + (NH4)2SO4 + H2SO4 = K2SO4 + MnSO4 + HNO3 + H2O =>
16 KMnO4 + 5(NH4)2SO4 + 19 H2SO4 = 8 K2SO4 + 16 MnSO4 + 10 HNO3 + 34 H2O
Ca(C3H5O2)2 + H2O = H(C3H5O2)2 + CaOH =>
Ca(C3H5O2)2 + H2O = H(C3H5O2)2 + CaOH
C5H4OH + O2 = CO2 + H2O =>
4 C5H4OH + 23 O2 = 20 CO2 + 10 H2O
KIO3 + KI + H2SO4 = H2O + K2SO4 + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 H2O + 3 K2SO4 + 3 I2
HF + NaOH = FNa + H2O =>
HF + NaOH = FNa + H2O
MnO3 + CoO = MnO4 + Co =>
MnO3 + CoO = MnO4 + Co
Fe(NO3)3 + NH3 + H3O = Fe(OH)3 + NH4NO3 =>
11 Fe(NO3)3 + 27 NH3 + 24 H3O = 11 Fe(OH)3 + 30 NH4NO3
Pt(OH)2 + O2 + H2O = Pt(OH)4 =>
2 Pt(OH)2 + O2 + 2 H2O = 2 Pt(OH)4
N2OH + HCl = H2O + N2Cl =>
N2OH + HCl = H2O + N2Cl
Ni(NH3)6 + H = Ni + NH4 =>
Ni(NH3)6 + 6 H = Ni + 6 NH4
Pb(OH)2 + H(ClO3) = H2O + Pb(ClO3)2 =>
Pb(OH)2 + 2 H(ClO3) = 2 H2O + Pb(ClO3)2
HClO(aq) + NaOH(s) = H2O(l) + NaClO(s) =>
HClO(aq) + NaOH(s) = H2O(l) + NaClO(s)
(NH4)2O + Al(OH)3 = NH4OH + Al2O3 =>
3(NH4)2O + 2 Al(OH)3 = 6 NH4OH + Al2O3
LiCoO2 + H2SO4 = Li2SO4 + CoSO4 + H2O + O2 =>
4 LiCoO2 + 6 H2SO4 = 2 Li2SO4 + 4 CoSO4 + 6 H2O + O2
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10/24/24
方程式のバランス11/23/23
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