| 前日に均衡した方程式 |
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
AlI2 + Cl2 = AlCl3 + I =>
2 AlI2 + 3 Cl2 = 2 AlCl3 + 4 I
KMnO4 + C2H4 + H2O = C2H4(OH)2 + KOH + MnO =>
2 KMnO4 + 5 C2H4 + 6 H2O = 5 C2H4(OH)2 + 2 KOH + 2 MnO
Ca3P2 + Br2 + H2O = Ca3(PO4)2 + HBr =>
Ca3P2 + 8 Br2 + 8 H2O = Ca3(PO4)2 + 16 HBr
N2 + Rb = RbN =>
N2 + 2 Rb = 2 RbN
NaH + HNO3 = H2 + NaNO3 =>
NaH + HNO3 = H2 + NaNO3
N2H4O3 = N2 + O2 + H2O =>
2 N2H4O3 = 2 N2 + O2 + 4 H2O
CH3OH + Cr2O7{2-} + H{+} = HCOOH + Cr{3+} + H2O =>
3 CH3OH + 2 Cr2O7{2-} + 16 H{+} = 3 HCOOH + 4 Cr{3+} + 11 H2O
Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)
SiCl5 = Si + Cl2 =>
2 SiCl5 = 2 Si + 5 Cl2
CuSO{4} + Na(OH) = Cu(OH) + NaSO{4} =>
CuSO{4} + Na(OH) = Cu(OH) + NaSO{4}
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
CH3COOH + C4H6O = CH3COOC4H5 + H2O =>
CH3COOH + C4H6O = CH3COOC4H5 + H2O
NaHCO3 + Na2HPO4 = Na3PO4 + H2O + CO2 =>
NaHCO3 + Na2HPO4 = Na3PO4 + H2O + CO2
CH3COOH + BaCrO4 = Ba(CH3COO)2 + H2CrO4 =>
2 CH3COOH + BaCrO4 = Ba(CH3COO)2 + H2CrO4
K + HBr = KBr2 + H2 =>
K + 2 HBr = KBr2 + H2
H2O + Mg{2+} = H2O2 + Mg + H{+} =>
2 H2O + Mg{2+} = H2O2 + Mg + 2 H{+}
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Zn + CdCl2 = ZnCl2 + Cd =>
Zn + CdCl2 = ZnCl2 + Cd
PbHCO3 + AgNO3 = AgHCO3 + PbNO3 =>
PbHCO3 + AgNO3 = AgHCO3 + PbNO3
CaCl2 + Li2C2O4 = LiCl + CaC2O4 =>
CaCl2 + Li2C2O4 = 2 LiCl + CaC2O4
Mg3(PO4)2 = MgO + P4O5 + O2 =>
4 Mg3(PO4)2 = 12 MgO + 2 P4O5 + 5 O2
NaOH + Ca(No3)2 = NaNo3 + Ca(OH)2 =>
2 NaOH + Ca(No3)2 = 2 NaNo3 + Ca(OH)2
Mg + HCOOH = MgCOO + H2 =>
Mg + HCOOH = MgCOO + H2
Fe + HNO3(conc) = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3(conc) = 2 Fe(NO3)3 + 3 H2
N2(s) + O2(g) = NO2(g) =>
N2(s) + 2 O2(g) = 2 NO2(g)
Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4
CHCl3 + CuO = CuCl + H2O + CO2 + Cl2 =>
4 CHCl3 + 10 CuO = 10 CuCl + 2 H2O + 4 CO2 + Cl2
Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4
GeO + O2 = GeO2 =>
2 GeO + O2 = 2 GeO2
NaCl + H2O + Fe = FeCl3 + NaOH + H2 =>
6 NaCl + 6 H2O + 2 Fe = 2 FeCl3 + 6 NaOH + 3 H2
H2SO4 + N2 = N2SO4 + H2 =>
H2SO4 + N2 = N2SO4 + H2
C6H8O7 + FeSO4 = Fe3(C6H5O7)2 + H2SO4 =>
2 C6H8O7 + 3 FeSO4 = Fe3(C6H5O7)2 + 3 H2SO4
NH3(g) + O2 = NO(g) + H2O(l) =>
4 NH3(g) + 5 O2 = 4 NO(g) + 6 H2O(l)
HCl + NaOH = OH2 + NaCl =>
HCl + NaOH = OH2 + NaCl
KOH + MnI2 + Cl2 = KMnO4 + KCl + H2O + KIO4 =>
48 KOH + 2 MnI2 + 21 Cl2 = 2 KMnO4 + 42 KCl + 24 H2O + 4 KIO4
Cu(NO3)26H2O + CO(NH2)2 = CuO2 + H2O + N2 + CO2 =>
3 Cu(NO3)26H2O + 76 CO(NH2)2 = 3 CuO2 + 155 H2O + 115 N2 + 76 CO2
Cu(s) + H{+} + SO4{2-} = Cu{2+}(aq) + H2O(l) + SO2(g) =>
Cu(s) + 4 H{+} + SO4{2-} = Cu{2+}(aq) + 2 H2O(l) + SO2(g)
KBr(aq) + CaS(aq) = KS(aq) + CaBr(s) =>
KBr(aq) + CaS(aq) = KS(aq) + CaBr(s)
KNO3 = KNO2 + O2 = KNO3 =>
2 KNO3 = 2 KNO2 + O2
I2 + LiOH = LiIO3 + LiI + H2O =>
3 I2 + 6 LiOH = LiIO3 + 5 LiI + 3 H2O
Sn + HClO3 = SnClO3 + H2 =>
2 Sn + 2 HClO3 = 2 SnClO3 + H2
H2O2 + Co(OH)2 = Co(OH)3 =>
H2O2 + 2 Co(OH)2 = 2 Co(OH)3
C6H5COOH + HCl = C6H5COOH2 + Cl =>
C6H5COOH + HCl = C6H5COOH2 + Cl
C6H8O7 + BaCO3 = C12H10Ba3O14 + CO2 + H2O =>
2 C6H8O7 + 3 BaCO3 = C12H10Ba3O14 + 3 CO2 + 3 H2O
K2CrO4 + (NH4)3PO4 = K3PO4 + (NH4)2CrO4 =>
3 K2CrO4 + 2(NH4)3PO4 = 2 K3PO4 + 3(NH4)2CrO4
K2SO3(aq) + HClO4(aq) = KClO4(aq) + H2O(l) + SO2(g) =>
K2SO3(aq) + 2 HClO4(aq) = 2 KClO4(aq) + H2O(l) + SO2(g)
C6H7O6Na + H2SO4 = C6H8O6 + Na2SO4 =>
2 C6H7O6Na + H2SO4 = 2 C6H8O6 + Na2SO4
Ba(OH)2 + H3Po4 = BaHPo4 + H2O =>
Ba(OH)2 + H3Po4 = BaHPo4 + 2 H2O
KBr + NaCl = NaBr + KCl =>
KBr + NaCl = NaBr + KCl
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