| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 HCl + SrO = SrCl2 + H2O
KI(ac) + Cl2(ac) = KCl + I2(ac) =>
2 KI(ac) + Cl2(ac) = 2 KCl + I2(ac)
ZnBr2(aq) + Al3(s) = AlBr3(aq) + Zn(s) =>
9 ZnBr2(aq) + 2 Al3(s) = 6 AlBr3(aq) + 9 Zn(s)
(CH2)2(CH)4(l) + O2(g) = CO2(g) + H2O(g) =>
(CH2)2(CH)4(l) + 8 O2(g) = 6 CO2(g) + 4 H2O(g)
NaNO3KCl = NaCl + KNO3 =>
NaNO3KCl = NaCl + KNO3
NaOH + N2SO4 = NOH + Na2SO4 =>
2 NaOH + N2SO4 = 2 NOH + Na2SO4
Sr(OH)2 + HCl = HOH + SrCl2 =>
Sr(OH)2 + 2 HCl = 2 HOH + SrCl2
FeCl3 + Zn(C2H3O2)2 = Fe(C2H3O2)3 + ZnCl2 =>
2 FeCl3 + 3 Zn(C2H3O2)2 = 2 Fe(C2H3O2)3 + 3 ZnCl2
Ag2S + CaCO3 = Ag2CO3 + CaS =>
Ag2S + CaCO3 = Ag2CO3 + CaS
Na3PO4 + Ca(HCO3)2 = Ca3(PO4)2 + NaOH + CO2 =>
2 Na3PO4 + 3 Ca(HCO3)2 = Ca3(PO4)2 + 6 NaOH + 6 CO2
C2H5ON + KOH = C2H3O2K + NH3 =>
C2H5ON + KOH = C2H3O2K + NH3
SiO2 + Cu(OH)2 = CuSiO3 + H2O =>
SiO2 + Cu(OH)2 = CuSiO3 + H2O
H2S + BrO3{-} + H{+} = S2 + Br2{-} + H2O =>
22 H2S + 8 BrO3{-} + 4 H{+} = 11 S2 + 4 Br2{-} + 24 H2O
LiHCO3 + HClO = LiCl + H2O + CO3 =>
LiHCO3 + HClO = LiCl + H2O + CO3
Si + Ca = Ca2Si =>
Si + 2 Ca = Ca2Si
C13H20N3O3 + O2 = N2 + CO2 + H2O =>
2 C13H20N3O3 + 33 O2 = 3 N2 + 26 CO2 + 20 H2O
SrO + H2O = Sr(OH)2 =>
SrO + H2O = Sr(OH)2
Fe(NO3)2 + Na3PO4 = Fe3(PO4)2 + NaNO3 =>
3 Fe(NO3)2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaNO3
CH3CH2NH2 + FeCl3 + H2O = Fe(OH)3 + CH3CH2NH3Cl =>
3 CH3CH2NH2 + FeCl3 + 3 H2O = Fe(OH)3 + 3 CH3CH2NH3Cl
AgNO3 + MgI2 = AgI + Mg(NO3)2 =>
2 AgNO3 + MgI2 = 2 AgI + Mg(NO3)2
ZnO + NaHCO3 = Na2ZnO2 + CO2 + H2O =>
ZnO + 2 NaHCO3 = Na2ZnO2 + 2 CO2 + H2O
Mg + HSO = HMgSO =>
Mg + HSO = HMgSO
SrO + Al = Sr + Al2O3 =>
3 SrO + 2 Al = 3 Sr + Al2O3
RaO2 + H2O = Ra(OH)2 + O2 =>
2 RaO2 + 2 H2O = 2 Ra(OH)2 + O2
KMnO4 + FeC2O4 + HCl = FeCl3 + KCl + MnCl2 + CO2 + H2O =>
3 KMnO4 + 5 FeC2O4 + 24 HCl = 5 FeCl3 + 3 KCl + 3 MnCl2 + 10 CO2 + 12 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
CuSO4*5H2O + (NH4)2HPO4 = Cu2PO4OH + H2O + NH4HSO4 =>
2 CuSO4*5H2O + (NH4)2HPO4 = Cu2PO4OH + 9 H2O + 2 NH4HSO4
Al + HSO = AlSO + H =>
Al + HSO = AlSO + H
Pd(OH)3 + H2Te = H2O + Pd(OH)Te =>
Pd(OH)3 + H2Te = 2 H2O + Pd(OH)Te
CrSO4 + NH4S = CrS + NH4SO4 =>
CrSO4 + NH4S = CrS + NH4SO4
Zn + H3PO4 + HCl = PH3 + ZnCl2 + H2O =>
4 Zn + H3PO4 + 8 HCl = PH3 + 4 ZnCl2 + 4 H2O
Mg(OH) + HCO2 = MgCO2 + H2O =>
Mg(OH) + HCO2 = MgCO2 + H2O
ZnCl2 + AyNO3 = AyCl + Zn(NO3)2 =>
ZnCl2 + 2 AyNO3 = 2 AyCl + Zn(NO3)2
{3}O{-2} = {2}O{-3} =>
2{3}O{-2} = 3{2}O{-3}
Na2CrO2 + PbO2 + NaOH = Na2PbO2 + Na2CrO4 + H2O =>
Na2CrO2 + 2 PbO2 + 4 NaOH = 2 Na2PbO2 + Na2CrO4 + 2 H2O
AgNO3 + HNO3 = HAg + NO3NO3 =>
AgNO3 + HNO3 = HAg + NO3NO3
NaMnO4 + Na2SO3 + H2O = MnO2 + NaOH + Na2SO4 =>
2 NaMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 2 NaOH + 3 Na2SO4
HCl + Co(OH)2 = CoCl2 + H2O =>
2 HCl + Co(OH)2 = CoCl2 + 2 H2O
Li + Ar = LiAr =>
Li + Ar = LiAr
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
F2 + S8 = S3F6 =>
24 F2 + 3 S8 = 8 S3F6
H2O + FeCl3 + FeCl2 + NH3 = Fe3O4 + NH4Cl =>
4 H2O + 2 FeCl3 + FeCl2 + 8 NH3 = Fe3O4 + 8 NH4Cl
Mg + CaSO4 = MgSO4 + Ca =>
Mg + CaSO4 = MgSO4 + Ca
H2O + MnO2 = MnO3 + H2 =>
H2O + MnO2 = MnO3 + H2
C6H5CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + C6H5COH + H2O =>
3 C6H5CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 C6H5COH + 7 H2O
CuBr + Br2 = CuBr2 =>
2 CuBr + Br2 = 2 CuBr2
CrCe3 + Ce2 + KOH = K2Cr2O7 + KCe + H2O =>
2 CrCe3 + 3 Ce2 + 14 KOH = K2Cr2O7 + 12 KCe + 7 H2O
C4H8O2 + NaHCO3 = C4H8O2Na + H2O + CO2 =>
21 C4H8O2 + 20 NaHCO3 = 20 C4H8O2Na + 14 H2O + 24 CO2
(KC)1O3 = (KC)1 + O2 =>
2(KC)1O3 = 2(KC)1 + 3 O2
[Cd(NH3)4](OH)2 + KCN = K2[Cd(CN)2(NH3)4](OH)2 =>
[Cd(NH3)4](OH)2 + 2 KCN = K2[Cd(CN)2(NH3)4](OH)2
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01/06/25
方程式のバランス02/05/24
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