| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
KBr + Ca(No3)2 = K(No3)2 + CaBr
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
Br + H2 = HBr =>
2 Br + H2 = 2 HBr
H2O + SO2 + H{+} + MnO4{-} = H2SO4 + Mn{+2} =>
2 H2O + 5 SO2 + 6 H{+} + 2 MnO4{-} = 5 H2SO4 + 2 Mn{+2}
IRON(III)CHLORIDE + LEAD(I)NITRATE = IRON(III)NITRATE + LEAD(I)CHLORIDE =>
IRON(III)CHLORIDE + LEAD(I)NITRATE = IRON(III)NITRATE + LEAD(I)CHLORIDE
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
[Cr(N2H4CO)]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2CrO7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
[Cr(N2H4CO)]4[Cr(CN)6]3 + 62 KMnO4 + 73 H2SO4 = 7 K2CrO7 + 62 MnSO4 + 22 CO2 + 26 KNO3 + 11 K2SO4 + 81 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KOH + Cl2 = KClO3 + H2O + KCl =>
6 KOH + 3 Cl2 = KClO3 + 3 H2O + 5 KCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C7H14 + KMnO4 + HCl = C7H12O2 + KCl + MnCl2 + H2O =>
5 C7H14 + 6 KMnO4 + 18 HCl = 5 C7H12O2 + 6 KCl + 6 MnCl2 + 14 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
C10H18 + O2 = CO2 + H2O =>
2 C10H18 + 29 O2 = 20 CO2 + 18 H2O
MgCO3(s) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g)
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
Cu2CO3(OH)2 + H2CO3 = Cu3(CO3)2(OH)2 + H2O =>
3 Cu2CO3(OH)2 + H2CO3 = 2 Cu3(CO3)2(OH)2 + 2 H2O
CaAl4 + KOH + H2O = Ca(OH)2 + H2 + K3[Al(OH)6] =>
CaAl4 + 12 KOH + 14 H2O = Ca(OH)2 + 7 H2 + 4 K3[Al(OH)6]
CaCO3 + SiO2 = CaSiO3 + CO2 =>
CaCO3 + SiO2 = CaSiO3 + CO2
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Pb(NO{+3}){+2} + CrCl{+2} = PbCl{+2} + Cr(NO{+3}){+2} =>
Pb(NO{+3}){+2} + CrCl{+2} = PbCl{+2} + Cr(NO{+3}){+2}
Pb(NO3)2(aq) + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2(aq) + Na2SO4 = PbSO4 + 2 NaNO3
CoBr3(s) + CO3(s) = Co2(CO3)3(s) + Br(s) =>
2 CoBr3(s) + 3 CO3(s) = Co2(CO3)3(s) + 6 Br(s)
[Cr(N2H4CO)]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2CrO7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
[Cr(N2H4CO)]4[Cr(CN)6]3 + 62 KMnO4 + 73 H2SO4 = 7 K2CrO7 + 62 MnSO4 + 22 CO2 + 26 KNO3 + 11 K2SO4 + 81 H2O
H2CO3 + Al2O3 = Al4C3 + H2O + O2 =>
3 H2CO3 + 2 Al2O3 = Al4C3 + 3 H2O + 6 O2
CuSO4 + KI = Cu2I + I2 + K2SO4 =>
4 CuSO4 + 8 KI = 2 Cu2I + 3 I2 + 4 K2SO4
Na2Cr2O7 + H2SO4 + C12H22O11 = Cr(OH)SO4 + Na2SO4 + H2O + CO =>
4 Na2Cr2O7 + 12 H2SO4 + C12H22O11 = 8 Cr(OH)SO4 + 4 Na2SO4 + 19 H2O + 12 CO
MgCO3 + NH3 = MgH2 + N2(CO3)3 =>
3 MgCO3 + 2 NH3 = 3 MgH2 + N2(CO3)3
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
Al2(SO4)3 + HI = AlI3 + SO3 + H2O =>
Al2(SO4)3 + 6 HI = 2 AlI3 + 3 SO3 + 3 H2O
Ru + H2SO4 = Ru2(SO4)3 + H2 =>
2 Ru + 3 H2SO4 = Ru2(SO4)3 + 3 H2
NH4Cl(s) + CaO(s) = NH3(g) + CaCl2(s) + H2O(g) =>
2 NH4Cl(s) + CaO(s) = 2 NH3(g) + CaCl2(s) + H2O(g)
Zn(oh)2 + HOH = Zn(OH)2 + H2 =>
Zn(oh)2 + 4 HOH = 2 Zn(OH)2 + 2 H2
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + NaNO3 + 4 HCl = 3 FeCl3 + NaCl + 2 H2O + NO
C4H7O2 + NaOH = C4H8O2Na + H2O + CO2 =>
21 C4H7O2 + 19 NaOH = 19 C4H8O2Na + 7 H2O + 8 CO2
K[Cr(OH)4] + HCl = CrCl3 + KCl + H2O =>
K[Cr(OH)4] + 4 HCl = CrCl3 + KCl + 4 H2O
SO4 + O2 = SO4O =>
2 SO4 + O2 = 2 SO4O
NaI + Ca(NO3)2 = Na(NO3) + CaI2 =>
2 NaI + Ca(NO3)2 = 2 Na(NO3) + CaI2
C10H8O + NaOH = NaC10H7O + H2O =>
C10H8O + NaOH = NaC10H7O + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
N + H = NH3 =>
N + 3 H = NH3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeCl{2+} + NaNO{3+} + HCl = FeCl{3+} + NaCl + H{2+}O + NO =>
FeCl{2+} + NaNO{3+} + HCl = FeCl{3+} + NaCl + H{2+}O + NO
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
CI2 + NaI = NaCI + I2 =>
CI2 + NaI = NaCI + I2
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
(NH4)2MoO4 + PbCl2 = PbMoO4 + NH4Cl =>
(NH4)2MoO4 + PbCl2 = PbMoO4 + 2 NH4Cl
Fe3O4 + HNO3 = Fe(NO3)3 + NH4NO3 + H2O =>
8 Fe3O4 + 74 HNO3 = 24 Fe(NO3)3 + NH4NO3 + 35 H2O
C + H2SO3 = H2S + CO2 =>
3 C + 2 H2SO3 = 2 H2S + 3 CO2
HBO2 + Na2O = Na2B4O7 + H2O =>
4 HBO2 + Na2O = Na2B4O7 + 2 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12/28/24
方程式のバランス01/27/24
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