| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 CH3NO + H2SO4 + 2 H2O = 2 CH2O2 + (NH4)2SO4
C2H3Cl(g) + O2(g) = CO2(g) + H2O(l) + HCl(g) =>
2 C2H3Cl(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(l) + 2 HCl(g)
Hg + Cl = Hg2Cl2 =>
2 Hg + 2 Cl = Hg2Cl2
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4(s) + 2 NaNO3(aq)
BiI3 = Bi3 + I =>
3 BiI3 = Bi3 + 9 I
C15H26 + O2 = CO2 + H2O =>
2 C15H26 + 43 O2 = 30 CO2 + 26 H2O
TeO2 = Te + O =>
TeO2 = Te + 2 O
SO2 + I2 = SI + O2 =>
2 SO2 + I2 = 2 SI + 2 O2
MnCl2 + KOH = Mn(OH)2 + KCl =>
MnCl2 + 2 KOH = Mn(OH)2 + 2 KCl
Mg + HC1 = MgC12 + H2 =>
Mg + 12 HC1 = MgC12 + 6 H2
Ga + H2S = Ga2S3 + H2 =>
2 Ga + 3 H2S = Ga2S3 + 3 H2
I + ClO = IO3 + Cl =>
I + 3 ClO = IO3 + 3 Cl
NO2 + Al + H2O = Al(OH)3 + NH3 =>
3 NO2 + 7 Al + 15 H2O = 7 Al(OH)3 + 3 NH3
NiSO4 + NaOH = Ni(OH)2 + Na + SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + 2 Na + SO4
Na2[Zn(OH)4] + HBr = Zn(OH)2 + NaBr + H2O =>
Na2[Zn(OH)4] + 2 HBr = Zn(OH)2 + 2 NaBr + 2 H2O
Si + KOH + H2O = K2SiO3 + H2 =>
Si + 2 KOH + H2O = K2SiO3 + 2 H2
H3BO3 + Fe(OH)3 = Fe(OH)(HBO3) + H2O =>
H3BO3 + Fe(OH)3 = Fe(OH)(HBO3) + 2 H2O
H2 + C + N2 = HCN =>
H2 + 2 C + N2 = 2 HCN
Ca(OH)2 + NO3 = Ca(NO3)2 + OH =>
Ca(OH)2 + 2 NO3 = Ca(NO3)2 + 2 OH
Li2S = Li + S =>
Li2S = 2 Li + S
Cr(s) + O(g) = Cr2O3 =>
2 Cr(s) + 3 O(g) = Cr2O3
HCl(aq) + AgNO3(aq) = AgCl(s) + NO3{-} + H{+} =>
HCl(aq) + AgNO3(aq) = AgCl(s) + NO3{-} + H{+}
CrCl2 + KOH + KClO3 = Cr2O3 + KCl + H2O =>
6 CrCl2 + 12 KOH + KClO3 = 3 Cr2O3 + 13 KCl + 6 H2O
I2 + HF = IF + H =>
I2 + 2 HF = 2 IF + 2 H
Al2(SO4)3(aq) + AgNO3(aq) = Al(NO3)3(aq) + Ag2SO4(aq) =>
Al2(SO4)3(aq) + 6 AgNO3(aq) = 2 Al(NO3)3(aq) + 3 Ag2SO4(aq)
H(PO4) + K(OH) = H(OH) + K(PO4) =>
H(PO4) + K(OH) = H(OH) + K(PO4)
Pb(C2H3O2)2 + ZnSO4 = ZnC4H6O4 + PbSO4 =>
Pb(C2H3O2)2 + ZnSO4 = ZnC4H6O4 + PbSO4
CoCl2 + Na2B4O7 = NaCl + Co(B4O7) =>
CoCl2 + Na2B4O7 = 2 NaCl + Co(B4O7)
Sb(s) + I2(g) = SbI3(g) =>
2 Sb(s) + 3 I2(g) = 2 SbI3(g)
P2S5 = P + S2 =>
2 P2S5 = 4 P + 5 S2
MnO(s) + PbO2(s) + HNO3(aq) = HMnO4(aq) + Pb(NO3)2(aq) + H2O =>
2 MnO(s) + 5 PbO2(s) + 10 HNO3(aq) = 2 HMnO4(aq) + 5 Pb(NO3)2(aq) + 4 H2O
C6H8O7(aq) + NaHCO3(s) = C6H5O7Na3(aq) + H2CO3(aq) =>
C6H8O7(aq) + 3 NaHCO3(s) = C6H5O7Na3(aq) + 3 H2CO3(aq)
SO2 + I2 = SI + O2 =>
2 SO2 + I2 = 2 SI + 2 O2
Ba + Al(NO3)3 = BaO + Al + NO2 =>
3 Ba + Al(NO3)3 = 3 BaO + Al + 3 NO2
Sb(OH)3 + NaOH = Na[Sb(OH)4] =>
Sb(OH)3 + NaOH = Na[Sb(OH)4]
V2O3 + FeCl3 = Fe2O3 + VCl3 =>
V2O3 + 2 FeCl3 = Fe2O3 + 2 VCl3
C5H6O(l) + O2 = CO2(g) + H2O(l) =>
C5H6O(l) + 6 O2 = 5 CO2(g) + 3 H2O(l)
Al2O3 + Cd = CdO + Al =>
Al2O3 + 3 Cd = 3 CdO + 2 Al
HClO4 + I2 + H2O = H5IO6 + Cl2 =>
2 HClO4 + I2 + 4 H2O = 2 H5IO6 + Cl2
C10H14 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
35 C10H14 + 78 KMnO4 + 117 H2SO4 = 50 C7H6O2 + 78 MnSO4 + 39 K2SO4 + 212 H2O
SnS + O2 = SnO + SO2 =>
2 SnS + 3 O2 = 2 SnO + 2 SO2
C2H4Cl2 + H2O = C2H4O + HCl =>
C2H4Cl2 + H2O = C2H4O + 2 HCl
HCl(aq) + RbOH(aq) = H2O + RbCl =>
HCl(aq) + RbOH(aq) = H2O + RbCl
B + C = BC =>
B + C = BC
FeO + H = Fe + H2O =>
FeO + 2 H = Fe + H2O
(NH4)2SO4 + SrCl2 = NH4Cl + SrSO4 =>
(NH4)2SO4 + SrCl2 = 2 NH4Cl + SrSO4
Mg3P2 + H2O = PH3 + Mg(OH)2 =>
Mg3P2 + 6 H2O = 2 PH3 + 3 Mg(OH)2
Ni2S3 = Ni + S2 =>
2 Ni2S3 = 4 Ni + 3 S2
Br7 + O2 = Br2O7 =>
4 Br7 + 49 O2 = 14 Br2O7
CuI + NH3 = [Cu(NH3)2]I =>
CuI + 2 NH3 = [Cu(NH3)2]I
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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10/23/24
方程式のバランス11/22/23
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