| 前日に均衡した方程式 |
2 Ca(OH) + 4 HClO = 2 CaCl2 + 3 H2O2
CH4 + S12 = CS2 + H2S =>
3 CH4 + S12 = 3 CS2 + 6 H2S
NaHCO3 + NaClO = Na2CO3 + HClO =>
NaHCO3 + NaClO = Na2CO3 + HClO
C6H15O4P + O2 = P2O5 + CO2 + H2O =>
2 C6H15O4P + 18 O2 = P2O5 + 12 CO2 + 15 H2O
Pb(OH)Cl + KI = PbI2 + KCl + KOH =>
Pb(OH)Cl + 2 KI = PbI2 + KCl + KOH
CrCl3 + HCl = CrCl4 + H =>
CrCl3 + HCl = CrCl4 + H
I2 + HNO2 = HIO2 + NO + H2O =>
I2 + 6 HNO2 = 2 HIO2 + 6 NO + 2 H2O
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
ZnSO4 + Na = Na2SO4 + Zn =>
ZnSO4 + 2 Na = Na2SO4 + Zn
Na2S + NaHCO3 = H2S + Na2CO3 =>
Na2S + 2 NaHCO3 = H2S + 2 Na2CO3
CuO + Na = Na2O + Cu =>
CuO + 2 Na = Na2O + Cu
Bariumsulfate + magnesiumchloride = bariumchloride + magnesiumsulfate =>
BaSO4 + MgCl2 = BaCl2 + MgSO4
Ba(NO3)2 + Na2CO3 = Ba(CO3)2 + Na2(NO3) =>
Ba(NO3)2 + 2 Na2CO3 = Ba(CO3)2 + 2 Na2(NO3)
HClO3(aq) + Ba(OH)2(aq) = Ba(ClO3)2(aq) + H2O(l) =>
2 HClO3(aq) + Ba(OH)2(aq) = Ba(ClO3)2(aq) + 2 H2O(l)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
H2O + MgCl2 = MgO + HCl =>
H2O + MgCl2 = MgO + 2 HCl
C8H8O3 + NaBH4 = C8H9O3 + BH3 + Na =>
C8H8O3 + NaBH4 = C8H9O3 + BH3 + Na
Na2O(s) + (NH4)2SO4(aq) = Na2SO4(aq) + H2O(l) + NH3(g) =>
Na2O(s) + (NH4)2SO4(aq) = Na2SO4(aq) + H2O(l) + 2 NH3(g)
C5H10 = C + H =>
C5H10 = 5 C + 10 H
C6H14O + KMnO4 + H2O = KOH + MnO2 + C6H14O2 =>
3 C6H14O + 2 KMnO4 + H2O = 2 KOH + 2 MnO2 + 3 C6H14O2
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
Gd(TeO3)(NO3) = GdO + NO2 + TeO2 + O =>
Gd(TeO3)(NO3) = GdO + NO2 + TeO2 + O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Ba(OH)3 + H = Ba(OH)2 + H2O =>
Ba(OH)3 + H = Ba(OH)2 + H2O
LiOH + P2O5 = Li3PO4 + H2O =>
6 LiOH + P2O5 = 2 Li3PO4 + 3 H2O
Na[Al(OH)4] + SO2 = Na2SO3 + H2O + Al(OH)3 =>
2 Na[Al(OH)4] + SO2 = Na2SO3 + H2O + 2 Al(OH)3
CH3CCH + O2 = C2O + H2O =>
4 CH3CCH + 7 O2 = 6 C2O + 8 H2O
H2S + O2 = H2O + SO4 =>
2 H2S + 5 O2 = 2 H2O + 2 SO4
Ni(OH)2 + OH = NiO2 + H2O =>
Ni(OH)2 + 2 OH = NiO2 + 2 H2O
NaCN(aq) + HCl(aq) = HCN(g) + NaCl(aq) =>
NaCN(aq) + HCl(aq) = HCN(g) + NaCl(aq)
Zn(OH)2 + (NH4)2SO4 + NH4OH = H2O + [Zn(NH3)4]SO4 =>
Zn(OH)2 + (NH4)2SO4 + 2 NH4OH = 4 H2O + [Zn(NH3)4]SO4
KHSO3 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + H2O =>
10 KHSO3 + H2SO4 + 4 KMnO4 = 7 K2SO4 + 4 MnSO4 + 6 H2O
Mn(NO3)2(aq) + H2S(aq) = MnS(s) + HNO3(aq) =>
Mn(NO3)2(aq) + H2S(aq) = MnS(s) + 2 HNO3(aq)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Ba(OH)3 + H = Ba(OH)2 + H2O =>
Ba(OH)3 + H = Ba(OH)2 + H2O
PB(No3)2 + KI = PBI2 + KNo3 =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
NaCO3 + CH3COOH = CH3COONa + CO + H2O =>
4 NaCO3 + 7 CH3COOH = 4 CH3COONa + 10 CO + 8 H2O
KI + HCl = I2 + KCl + H =>
2 KI + 2 HCl = I2 + 2 KCl + 2 H
K3BO3 + H2SO4 = K2SO4 + H3BO3 =>
2 K3BO3 + 3 H2SO4 = 3 K2SO4 + 2 H3BO3
Ag + NO3 = Ag2NO3 =>
2 Ag + NO3 = Ag2NO3
SnCl4(aq) + Al(s) = AlCl4 + Sn =>
SnCl4(aq) + Al(s) = AlCl4 + Sn
NaCl + Fe + H2O = FeCl2 + NaOH + H2 =>
2 NaCl + Fe + 2 H2O = FeCl2 + 2 NaOH + H2
CsOH + H2SO4 = H2O + Cs(HSO4) =>
CsOH + H2SO4 = H2O + Cs(HSO4)
C3H3 + HNO3 = CO2 + NO2 + H2O =>
C3H3 + 15 HNO3 = 3 CO2 + 15 NO2 + 9 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cr2S3O12 + J2 + KOH = K2CrO4 + KJ + K2SO4 + H2O =>
Cr2S3O12 + 3 J2 + 16 KOH = 2 K2CrO4 + 6 KJ + 3 K2SO4 + 8 H2O
C4H9OH + Cr2O7{2-} + H{+} = C4H8O + Cr{3+} + H2O =>
3 C4H9OH + Cr2O7{2-} + 8 H{+} = 3 C4H8O + 2 Cr{3+} + 7 H2O
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