| 前日に均衡した方程式 |
SnCl2 + PbO2 = SnO2 + PbCl2
C10H3OOH + O2 = CO2 + H2O =>
C10H3OOH + 10 O2 = 10 CO2 + 2 H2O
Cd(No3)2 + (NH4)2S = CdS + (NH4)No3 =>
Cd(No3)2 + (NH4)2S = CdS + 2(NH4)No3
CuBr2 + AgNO3 = AgBr + Cu(NO3)2 =>
CuBr2 + 2 AgNO3 = 2 AgBr + Cu(NO3)2
Fe(NO3)3(aq) + Ne(s) = Fe(s) + Ne(NO3)3(aq) =>
Fe(NO3)3(aq) + Ne(s) = Fe(s) + Ne(NO3)3(aq)
Cr + HNO3 = H2O + Cr(NO3)2 + NO2 =>
Cr + 4 HNO3 = 2 H2O + Cr(NO3)2 + 2 NO2
Ca(OH)2 + H3 + PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3 + 2 PO4 = Ca3(PO4)2 + 6 H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Br2 + SO2 + H2O = H{+} + Br{-} + SO42{-} =>
79 Br2 + 2 SO2 + 80 H2O = 160 H{+} + 158 Br{-} + 2 SO42{-}
Ag + Fe2(NO)3 = Fe + Ag(NO)3 =>
Ag + Fe2(NO)3 = 2 Fe + Ag(NO)3
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
FeS + HNO3 = FeSO4 + N2H2O =>
5 FeS + 8 HNO3 = 5 FeSO4 + 4 N2H2O
Mg + S4 = MgS =>
4 Mg + S4 = 4 MgS
Al + Br2 = AlBr311 =>
2 Al + 311 Br2 = 2 AlBr311
MnCl2 + NaOH = MnCl2NaOH =>
MnCl2 + NaOH = MnCl2NaOH
Pb(CH3COO)4 + NaCN = Pb(CN)4 + C2H3NaO2 =>
Pb(CH3COO)4 + 4 NaCN = Pb(CN)4 + 4 C2H3NaO2
AlBr3 + NaOH = Al(OH)3 + NaBr =>
AlBr3 + 3 NaOH = Al(OH)3 + 3 NaBr
Fe(OH)3(s) + HCl = FeCl3(aq) + H2O =>
Fe(OH)3(s) + 3 HCl = FeCl3(aq) + 3 H2O
P4 + O2(g) = P4O10(s) =>
P4 + 5 O2(g) = P4O10(s)
NH4Cl(s) + H2O(l) = NH4OH(g) + HCl(g) =>
NH4Cl(s) + H2O(l) = NH4OH(g) + HCl(g)
Al + CoCl2 = AlCl3 + Co =>
2 Al + 3 CoCl2 = 2 AlCl3 + 3 Co
C2H2O4 + CuO = Cu20 + CO2 + H2O =>
20 C2H2O4 + 20 CuO = Cu20 + 40 CO2 + 20 H2O
Zn(s) + CuSO4(s) = ZnSO4Cu(s) =>
Zn(s) + CuSO4(s) = ZnSO4Cu(s)
H2O + HSiCl3 = H10Si10O15 + HCl =>
15 H2O + 10 HSiCl3 = H10Si10O15 + 30 HCl
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Co3O4 + H2 = H2O + CoO =>
Co3O4 + H2 = H2O + 3 CoO
C3H3N6O9 = CO2 + N2 + H2O + O2 =>
4 C3H3N6O9 = 12 CO2 + 12 N2 + 6 H2O + 3 O2
CrCl3 + KOH + Br2 = K2CrO4 + KClO4 + KBr + H2O =>
2 CrCl3 + 64 KOH + 27 Br2 = 2 K2CrO4 + 6 KClO4 + 54 KBr + 32 H2O
Ca(NO3) + NaI = CaI + Na(NO3) =>
Ca(NO3) + NaI = CaI + Na(NO3)
NH3 + Na2O = NaNH2 + H2O =>
2 NH3 + Na2O = 2 NaNH2 + H2O
Fe(s) + CrO4(aq) = Fe2O3(s) + Cr2O3(s) =>
10 Fe(s) + 6 CrO4(aq) = 5 Fe2O3(s) + 3 Cr2O3(s)
Sn(IO4)2 + Cd3(PO4)2 = Sn3(PO4)2 + Cd(IO4)2 =>
3 Sn(IO4)2 + Cd3(PO4)2 = Sn3(PO4)2 + 3 Cd(IO4)2
Zn + N2 + O2 = Zn(NO3)2 =>
Zn + N2 + 3 O2 = Zn(NO3)2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
KMnO4 + KCl + H2SO4 = Cl2 + MnCl2 + K2SO4 + H2O =>
2 KMnO4 + 14 KCl + 8 H2SO4 = 5 Cl2 + 2 MnCl2 + 8 K2SO4 + 8 H2O
C2H4 + Br2 = C2H4Br2 =>
C2H4 + Br2 = C2H4Br2
MgOHCl + NaOH = MgO + NaCl + H2O =>
MgOHCl + NaOH = MgO + NaCl + H2O
Na2B4O7 + HCI + H2O = NaCI + H3BO3 =>
Na2B4O7 + 2 HCI + 5 H2O = 2 NaCI + 4 H3BO3
Zn2(s) + HCl(aq) = ZnCl2(aq) + H2(aq) =>
Zn2(s) + 4 HCl(aq) = 2 ZnCl2(aq) + 2 H2(aq)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
MgHPO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 MgHPO4 + Mg(OH)2 = Mg3(PO4)2 + 2 H2O
CrO3 + HNO3 = Cr(NO3)3 + H2O2 =>
2 CrO3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O2
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
CaAl4 + CaO = Ca + Ca3Al2O6 =>
CaAl4 + 12 CaO = 7 Ca + 2 Ca3Al2O6
CH3Cl + O2 = Cl2 + H2O + CO2 =>
4 CH3Cl + 7 O2 = 2 Cl2 + 6 H2O + 4 CO2
H2(SO4) + Ba(C2H3O2)2 = H(C2H3O2) + Ba(SO4) =>
H2(SO4) + Ba(C2H3O2)2 = 2 H(C2H3O2) + Ba(SO4)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
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| 前日に均衡した方程式 |
方程式のバランス01/29/25
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