| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
P + Fe = PFe
K2CrO4 + Ag(NO3)2 = KNO3 + AgCrO4 =>
K2CrO4 + Ag(NO3)2 = 2 KNO3 + AgCrO4
Sc3 + P4 = ScP =>
4 Sc3 + 3 P4 = 12 ScP
MnO4{-} + HSO3{-} + OH{-} = MnO2{2-} + SO4{2-} + H2O =>
2 MnO4{-} + 5 HSO3{-} + 7 OH{-} = 2 MnO2{2-} + 5 SO4{2-} + 6 H2O
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
H2N2O2 + KI + HCl = I2 + N2 + KCl + H2O =>
H2N2O2 + 2 KI + 2 HCl = I2 + N2 + 2 KCl + 2 H2O
Fe + NaHCO3 = FeCO3 + NaH =>
Fe + NaHCO3 = FeCO3 + NaH
N + P = N3P =>
3 N + P = N3P
CH3CH(OH)CH3 + MnO4{-} + H{+} = CH3COCH3 + MnO2 + H2O =>
3 CH3CH(OH)CH3 + 2 MnO4{-} + 2 H{+} = 3 CH3COCH3 + 2 MnO2 + 4 H2O
C5H7NO + O2 = CO2 + H2O + N2 =>
4 C5H7NO + 25 O2 = 20 CO2 + 14 H2O + 2 N2
NO + Ag2O = AgNO + O2 =>
4 NO + 2 Ag2O = 4 AgNO + O2
CO2 + H2O + F2 = C2H3F3 + O2 =>
8 CO2 + 6 H2O + 6 F2 = 4 C2H3F3 + 11 O2
Si + HF + HNO3 = H2(SiF6) + NO + H2O =>
3 Si + 18 HF + 4 HNO3 = 3 H2(SiF6) + 4 NO + 8 H2O
HqCl2 + H2S = HqS + HCl =>
HqCl2 + H2S = HqS + 2 HCl
AgNO3 + K2 + CrO4 = AgCrO4 + KNO3 =>
2 AgNO3 + K2 + 2 CrO4 = 2 AgCrO4 + 2 KNO3
SeO2 + Ca(OH)2 = Se(OH)2 + CaO2 =>
SeO2 + Ca(OH)2 = Se(OH)2 + CaO2
H2O2 + NaOH = H3O3Na =>
H2O2 + NaOH = H3O3Na
Ni(OH)2 + SO2 = NiSO3 + H2O =>
Ni(OH)2 + SO2 = NiSO3 + H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
SnCl2 + HgCl2 + HCl = Hg + H2SnCl6 =>
SnCl2 + HgCl2 + 2 HCl = Hg + H2SnCl6
Ba(NO3) + NaMnO4 = Ba(MnO4) + NaNO3 =>
Ba(NO3) + NaMnO4 = Ba(MnO4) + NaNO3
Br2 + NH4Cl = NH4Br + Cl2 =>
Br2 + 2 NH4Cl = 2 NH4Br + Cl2
AlO(OH) + Na(OH) + H2O = Al(OH)4 + Na =>
AlO(OH) + Na(OH) + H2O = Al(OH)4 + Na
Zn(SO4)3 + NH3 + H2O = Zn(OH)3 + NH4SO4 =>
Zn(SO4)3 + 3 NH3 + 3 H2O = Zn(OH)3 + 3 NH4SO4
C2H5COOH + O2 = CO2 + H2O =>
2 C2H5COOH + 7 O2 = 6 CO2 + 6 H2O
H2S + HBrO3 = HBr2 + S2 + H2O =>
22 H2S + 8 HBrO3 = 4 HBr2 + 11 S2 + 24 H2O
CuSO(aq) + Fe(s) = Cu(s) + FeSO(aq) =>
CuSO(aq) + Fe(s) = Cu(s) + FeSO(aq)
NaOH + HCl = H2O(l) + NaCl(aq) =>
NaOH + HCl = H2O(l) + NaCl(aq)
FeCl3 + K4[Fe(Cn)6] = KFe[Fe(Cn)6] + KCl =>
FeCl3 + K4[Fe(Cn)6] = KFe[Fe(Cn)6] + 3 KCl
Cu + AgCl = Ag + CuCl2 =>
Cu + 2 AgCl = 2 Ag + CuCl2
O4(l) + N2H4(l) = N2(g) + H2O(g) =>
O4(l) + 2 N2H4(l) = 2 N2(g) + 4 H2O(g)
SiC + Al2O3 = Al2O + SiO + CO =>
SiC + Al2O3 = Al2O + SiO + CO
ZnSO4 + NH3 = [Zn(NH3)4]SO4 =>
ZnSO4 + 4 NH3 = [Zn(NH3)4]SO4
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
Fr2(Cr2O7) + Mn3(AsO4)2 = Fr3(AsO4) + Mn(Cr2O7) =>
3 Fr2(Cr2O7) + Mn3(AsO4)2 = 2 Fr3(AsO4) + 3 Mn(Cr2O7)
SrCl2 + K4Fe(CN)6 = Sr2Fe(CN)6 + KCl =>
2 SrCl2 + K4Fe(CN)6 = Sr2Fe(CN)6 + 4 KCl
Zn(NO3)2 + Na3PO4 = Zn3(PO4)2 + Na3(NO3)3 =>
3 Zn(NO3)2 + 2 Na3PO4 = Zn3(PO4)2 + 2 Na3(NO3)3
Al + H2O + HO{-} = AlO2{-} + H2 =>
2 Al + 2 H2O + 2 HO{-} = 2 AlO2{-} + 3 H2
Cl2 + NaBr = Br2Cl2 + Na =>
Cl2 + 2 NaBr = Br2Cl2 + 2 Na
HCl(aq) + NaI(aq) = NaCl(s) + H2(g) + I2 =>
2 HCl(aq) + 2 NaI(aq) = 2 NaCl(s) + H2(g) + I2
CuO(s) + HCl(aq) = CuCl2(aq) + H2O =>
CuO(s) + 2 HCl(aq) = CuCl2(aq) + H2O
LiCl + Na3PO4 = Li3PO4 + NaCl =>
3 LiCl + Na3PO4 = Li3PO4 + 3 NaCl
Zn + NaF = Na + ZnF =>
Zn + NaF = Na + ZnF
K3[Ag(S2O3)2] + H2O2 = K2[Ag(S2O3)2] + KOH =>
2 K3[Ag(S2O3)2] + H2O2 = 2 K2[Ag(S2O3)2] + 2 KOH
H2CrO4 + Fe = Cr2O3 + Fe2O3 + H2O =>
2 H2CrO4 + 2 Fe = Cr2O3 + Fe2O3 + 2 H2O
C2H4(g) = C(s) + H2 =>
C2H4(g) = 2 C(s) + 2 H2
CO2 + Al(OH)3 = H2O + Al2(CO3)3 =>
3 CO2 + 2 Al(OH)3 = 3 H2O + Al2(CO3)3
Ni + O2 + H2SO4 = H2O + NiSO4 =>
2 Ni + O2 + 2 H2SO4 = 2 H2O + 2 NiSO4
As2O3 + H2SO4 + Zn = AsH5 + ZnSO4 + H2O =>
As2O3 + 8 H2SO4 + 8 Zn = 2 AsH5 + 8 ZnSO4 + 3 H2O
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| 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04/08/24
方程式のバランス05/08/23
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