| 前日に均衡した方程式 |
KOH(s) + HCl(aq) = KCl(aq) + H2O(l)
Ba(Cl)2 + HNO3 = Ba(NO3)2 + HCl =>
Ba(Cl)2 + 2 HNO3 = Ba(NO3)2 + 2 HCl
FeSO4 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 3 K2SO4
(NH4)NO3 + NaOH = Na(NO3) + NH3 + H2O =>
(NH4)NO3 + NaOH = Na(NO3) + NH3 + H2O
Na2WO4 + Zn + HCl = NaCl + ZnCl2 + WCl4 + H2O =>
Na2WO4 + Zn + 8 HCl = 2 NaCl + ZnCl2 + WCl4 + 4 H2O
FeSO4 + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4 =>
FeSO4 + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4
Na2WO4 + Zn + HCl = NaCl + ZnCl2 + WCl4 + H2O =>
Na2WO4 + Zn + 8 HCl = 2 NaCl + ZnCl2 + WCl4 + 4 H2O
Na2CO3 + CuSO4*5H2O = CuCO3 + Na2SO4*5H2O =>
Na2CO3 + CuSO4*5H2O = CuCO3 + Na2SO4*5H2O
C + AgNO3 = CNO3 + Ag =>
C + AgNO3 = CNO3 + Ag
CuCl2 + Na2(SO4) = Cu(SO4) + NaCl =>
CuCl2 + Na2(SO4) = Cu(SO4) + 2 NaCl
Cr + Pb(NO3)2 = Pb + Cr(NO3)2 =>
Cr + Pb(NO3)2 = Pb + Cr(NO3)2
Al2(CrO4)3 + Na = Al + Na2(CrO4) =>
Al2(CrO4)3 + 6 Na = 2 Al + 3 Na2(CrO4)
C + AgNO3 = C2NO3 + Ag =>
2 C + AgNO3 = C2NO3 + Ag
XOCl2 + H2O = H2XO3 + HCl =>
XOCl2 + 2 H2O = H2XO3 + 2 HCl
Mg(OH) + Ca + CO2 = CaCO3 + H2O + Mg =>
2 Mg(OH) + Ca + CO2 = CaCO3 + H2O + 2 Mg
Be(s) + P(s) = BeP(s) =>
Be(s) + P(s) = BeP(s)
Cr(NO3)3 + O3 + KOH = K2CrO4 + H2O + KNO3 =>
2 Cr(NO3)3 + O3 + 10 KOH = 2 K2CrO4 + 5 H2O + 6 KNO3
NiO + Mg = MgO + Ni =>
NiO + Mg = MgO + Ni
Pb(CN)2 + KI = PbI2 + KCN =>
Pb(CN)2 + 2 KI = PbI2 + 2 KCN
CsOH + Ca = Ca(OH) + Cs =>
CsOH + Ca = Ca(OH) + Cs
FeCl2 + Na2(CO3) = Fe(CO3) + NaCl =>
FeCl2 + Na2(CO3) = Fe(CO3) + 2 NaCl
Na2WO4 + Zn + HCl = Na2WO2 + ZnCl2 + H2O =>
Na2WO4 + 2 Zn + 4 HCl = Na2WO2 + 2 ZnCl2 + 2 H2O
H2O2 + C2H6O = CO2 + H2O =>
6 H2O2 + C2H6O = 2 CO2 + 9 H2O
SnI4(s) + HCl(aq) = SnCl4(aq) + HI(aq) =>
SnI4(s) + 4 HCl(aq) = SnCl4(aq) + 4 HI(aq)
Zn + Na2WO4 + HCl = ZnCl2 + WCl3 + NaCl + H2O =>
3 Zn + 2 Na2WO4 + 16 HCl = 3 ZnCl2 + 2 WCl3 + 4 NaCl + 8 H2O
O2 + HCl = OCl + H2O =>
3 O2 + 4 HCl = 4 OCl + 2 H2O
C3H5[NO3]2 = N2 + O2 + H2O + CO =>
4 C3H5[NO3]2 = 4 N2 + O2 + 10 H2O + 12 CO
Na2WO4 + HCl + Zn = WO2 + NaCl + ZnCl2 + H2O =>
Na2WO4 + 4 HCl + Zn = WO2 + 2 NaCl + ZnCl2 + 2 H2O
NaCl + NaI = Na + ICl =>
NaCl + NaI = 2 Na + ICl
HCOONH4 = HCN + H2O =>
HCOONH4 = HCN + 2 H2O
Ni(NO3)2*6H2O + CH4N2 = NiO + CO2 + H2O + N2 =>
4 Ni(NO3)2*6H2O + 5 CH4N2 = 4 NiO + 5 CO2 + 34 H2O + 9 N2
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
Ca(OH)2 + Cl2 = Ca(ClO)2 + H2O + CaCl2 =>
2 Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + 2 H2O + CaCl2
MnCl2 + NaHS = MnS + NaCl + HCl =>
MnCl2 + NaHS = MnS + NaCl + HCl
Na2WO4 + HCl + Zn = W18O49 + ZnCl2 + NaCl + H2O =>
18 Na2WO4 + 46 HCl + 5 Zn = W18O49 + 5 ZnCl2 + 36 NaCl + 23 H2O
CuFeS2 + SiO2 + O2 = CuS + FeSiO3 + SO2 =>
2 CuFeS2 + 2 SiO2 + 3 O2 = 2 CuS + 2 FeSiO3 + 2 SO2
Fe(NO3)3*9H2O + C6H8O7*H2O = Fe2O3 + N2 + CO2 + H2O =>
6 Fe(NO3)3*9H2O + 5 C6H8O7*H2O = 3 Fe2O3 + 9 N2 + 30 CO2 + 79 H2O
H3C6H507 + NaHCO3 = CO2 + H2O + Na3C6H507 =>
H3C6H507 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H507
Na2WO4 + HCl + Zn = W2O5 + NaCl + ZnCl2 + H2O =>
2 Na2WO4 + 6 HCl + Zn = W2O5 + 4 NaCl + ZnCl2 + 3 H2O
Na2WO4 + Zn + HCl = NaCl + ZnCl2 + WCl4 + H2O =>
Na2WO4 + Zn + 8 HCl = 2 NaCl + ZnCl2 + WCl4 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Cd + NaCN + H2O = Na2[Cd(CN)4] + NaOH + H2 =>
Cd + 4 NaCN + 2 H2O = Na2[Cd(CN)4] + 2 NaOH + H2
Fe(NO3)3*9H2O + C6H8O7*H2O = Fe3O4 + H2O + N2 + CO2 =>
54 Fe(NO3)3*9H2O + 46 C6H8O7*H2O = 18 Fe3O4 + 716 H2O + 81 N2 + 276 CO2
NH4Cl + H2SO4 + H2O = (NH4)2SO4 + HCl*8H2O =>
2 NH4Cl + H2SO4 + 16 H2O = (NH4)2SO4 + 2 HCl*8H2O
MgSO4 + Na3PO4 = Mg3(PO4)2 + Na2SO4 =>
3 MgSO4 + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2SO4
Na2O2 + H3PO4 = Na3PO4 + H2O2 =>
3 Na2O2 + 2 H3PO4 = 2 Na3PO4 + 3 H2O2
Na + C2H3O2 = NaC2H3O2 =>
Na + C2H3O2 = NaC2H3O2
CaCO3{2-} + H2NO3{2+} = CaNO3 + H2O + CO2 =>
CaCO3{2-} + H2NO3{2+} = CaNO3 + H2O + CO2
Cu2O + NaCl = CuCl + Na2O =>
Cu2O + 2 NaCl = 2 CuCl + Na2O
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