| 前日に均衡した方程式 |
2 HCOOH + Fe(OH)2 = (HCOO)2Fe + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
KI + HNO3 + H2SO4 = NO + I2 + H2O + K2SO4 =>
6 KI + 2 HNO3 + 3 H2SO4 = 2 NO + 3 I2 + 4 H2O + 3 K2SO4
HBrO + RbOH = RbBrO + H2O =>
HBrO + RbOH = RbBrO + H2O
NaCl + CuSO4 = NaSO4 + CuCl =>
NaCl + CuSO4 = NaSO4 + CuCl
PCl3(l) + H2O(l) = H3PO3(aq) + ClH(aq) =>
PCl3(l) + 3 H2O(l) = H3PO3(aq) + 3 ClH(aq)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeS2 + Br2 + KOH = Fe(OH)3 + KBr + K2SO4 + H2O =>
2 FeS2 + 15 Br2 + 38 KOH = 2 Fe(OH)3 + 30 KBr + 4 K2SO4 + 16 H2O
C3H6 + O2 = CO2* + H2O =>
2 C3H6 + 9 O2 = 6 CO2* + 6 H2O
KOH + (H3)PO4 = K3PO4 + H2O =>
3 KOH + (H3)PO4 = K3PO4 + 3 H2O
CuNO32 = Cu2O + N2O + O2 =>
2 CuNO32 = Cu2O + N2O + 31 O2
Fe3S3 + BaI2 = FeI3 + Ba3S2 =>
2 Fe3S3 + 9 BaI2 = 6 FeI3 + 3 Ba3S2
KMnO4(aq) + FeSO4(aq) + H2SO4(aq) = K2SO4(aq) + MnSO4(aq) + Fe2(SO4)3(aq) + H2O =>
2 KMnO4(aq) + 10 FeSO4(aq) + 8 H2SO4(aq) = K2SO4(aq) + 2 MnSO4(aq) + 5 Fe2(SO4)3(aq) + 8 H2O
Li2SO4 + Ba(ClO4)2 = Ba(SO4)2 + Li2(ClO4) =>
2 Li2SO4 + Ba(ClO4)2 = Ba(SO4)2 + 2 Li2(ClO4)
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
KCl + KNO3 = KNO2 + KClO3 =>
KCl + 3 KNO3 = 3 KNO2 + KClO3
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
KMnO4 + H2SO4 + SnCl2 = MnSO4 + KCl + SnCl4 + H2O + SnSO4 =>
2 KMnO4 + 8 H2SO4 + 11 SnCl2 = 2 MnSO4 + 2 KCl + 5 SnCl4 + 8 H2O + 6 SnSO4
SiO2 + Mg = SiO2Mg =>
SiO2 + Mg = SiO2Mg
Zn(OH)2 + H{+} = Zn{+2} + H2O =>
Zn(OH)2 + 2 H{+} = Zn{+2} + 2 H2O
Na2SO4 + NH4OH = NaOH + SO4(NH4)2 =>
Na2SO4 + 2 NH4OH = 2 NaOH + SO4(NH4)2
KMnO4 + K2S + H2O = MnO2 + K2SO4 + KOH =>
8 KMnO4 + 3 K2S + 4 H2O = 8 MnO2 + 3 K2SO4 + 8 KOH
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
KMnO4 + NaHSO3 = KHSO3 + NaMnO4 =>
KMnO4 + NaHSO3 = KHSO3 + NaMnO4
ZnSO4 + BaCI2 = BaSO4 + ZnCI2 =>
ZnSO4 + BaCI2 = BaSO4 + ZnCI2
(NH4)2CO3 + NaOH = (NH4)2Na + CO3OH =>
(NH4)2CO3 + NaOH = (NH4)2Na + CO3OH
CH3CO2K + (NH4)2SO4 = K2SO4 + CH3CO2NH4 =>
2 CH3CO2K + (NH4)2SO4 = K2SO4 + 2 CH3CO2NH4
KMnO4 + Zn + H2O = MnO2 + Zn(OH)2 + KOH =>
2 KMnO4 + 3 Zn + 4 H2O = 2 MnO2 + 3 Zn(OH)2 + 2 KOH
NH4NO3 + AgBr = NH4Br + AgNO3 =>
NH4NO3 + AgBr = NH4Br + AgNO3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
(NH4)2SO4 + CuCl2 = Cu(NH4)2 + Cl2SO4 =>
(NH4)2SO4 + CuCl2 = Cu(NH4)2 + Cl2SO4
HPO3 + C = P4 + H2O + CO =>
4 HPO3 + 10 C = P4 + 2 H2O + 10 CO
C6H6O + FeCl3 = FeO + C6H6Cl3 =>
C6H6O + FeCl3 = FeO + C6H6Cl3
P(OH) = P + H2 + O2 =>
2 P(OH) = 2 P + H2 + O2
N2 + O2 = NO3 =>
N2 + 3 O2 = 2 NO3
Br2 + H2O + KNO2 = HBr + KNO3 =>
Br2 + H2O + KNO2 = 2 HBr + KNO3
C3N3O3Cl3 + HCl = Cl2 + H3N3C3O3 =>
C3N3O3Cl3 + 3 HCl = 3 Cl2 + H3N3C3O3
Ca(OH)3 + H3PO4 = Ca2(PO4)2 + H2O =>
2 Ca(OH)3 + 2 H3PO4 = Ca2(PO4)2 + 6 H2O
AlOH + FeO = AlO + FeOH =>
AlOH + FeO = AlO + FeOH
NO2(g) + CO(g) = N2 + CO2 =>
2 NO2(g) + 4 CO(g) = N2 + 4 CO2
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
CH3CH2OH + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + CH2COH =>
2 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 7 H2O + 2 CH2COH
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
SrSO4 = Sr{2+} + SO4{2-} =>
SrSO4 = Sr{2+} + SO4{2-}
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
HNO3 + Si + HF = H2O + H2SiF6 + NO =>
4 HNO3 + 3 Si + 18 HF = 8 H2O + 3 H2SiF6 + 4 NO
H2(SO4)(aq) + Al(OH)3(aq) = H2O + Al2(SO4)3 =>
3 H2(SO4)(aq) + 2 Al(OH)3(aq) = 6 H2O + Al2(SO4)3
HI + CU(OH)2 = CUI2 + H2O =>
2 HI + CU(OH)2 = CUI2 + 2 H2O
MgO + C + Cl2 = MgCl2 + CO2 =>
2 MgO + C + 2 Cl2 = 2 MgCl2 + CO2
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