| 前日に均衡した方程式 |
4 C6H7N + 9 O2 = 14 H2O + 4 NO + 24 C
CaCO3 + CH3OOH = Ca(CH3COO)2 + H2O + CO2 =>
CaCO3 + 4 CH3OOH = Ca(CH3COO)2 + 5 H2O + CO2
K3PO4(aq) + SrCl2(aq) = KCl2(aq) + Sr3PO4 =>
K3PO4(aq) + 3 SrCl2(aq) = 3 KCl2(aq) + Sr3PO4
Mg3N2 + Mn4C7 = Mg2C + Mn3N7 =>
14 Mg3N2 + 3 Mn4C7 = 21 Mg2C + 4 Mn3N7
TiO2(s) + HCl(l) = TiCl4(l) + H2O(l) =>
TiO2(s) + 4 HCl(l) = TiCl4(l) + 2 H2O(l)
C8H17NO3 + HNO3 = CO + H2O + NO2 =>
C8H17NO3 + 31 HNO3 = 8 CO + 24 H2O + 32 NO2
Cr{3+} + S2O8{-2} + H2O = Cr2O7{-2} + SO4{-2} + H{+} =>
2 Cr{3+} + 3 S2O8{-2} + 7 H2O = Cr2O7{-2} + 6 SO4{-2} + 14 H{+}
N2H4 + KMnO4 + KOH = K2MnO4 + N2 + H2O =>
N2H4 + 4 KMnO4 + 4 KOH = 4 K2MnO4 + N2 + 4 H2O
Cu(OH)2 + H2SO4 = CuSO4 + H2 + O2 =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2 + O2
FeSO4 + H2O = FeO + H2SO4 =>
FeSO4 + H2O = FeO + H2SO4
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NaC2H3O2(aq) + Cu(s) = CuC2H3O2(aq) + Na(s) =>
NaC2H3O2(aq) + Cu(s) = CuC2H3O2(aq) + Na(s)
PbCl2 + HCl = H2PbCl4 =>
PbCl2 + 2 HCl = H2PbCl4
NaHCO3 + (C6H5O7) = Na(C6H5O7) + H2O + CO2 =>
15 NaHCO3 + 16(C6H5O7) = 15 Na(C6H5O7) + 10 H2O + 21 CO2
Zn(s) + K2CO(aq) = ZnCO(aq) + K(aq) =>
Zn(s) + K2CO(aq) = ZnCO(aq) + 2 K(aq)
Zn(C2H3O2)2 + Na2CO3 = NaC2H3O2 + ZnCO3 =>
Zn(C2H3O2)2 + Na2CO3 = 2 NaC2H3O2 + ZnCO3
CuCl2 + HCHO + NaOH = CuOH + H2O + NaCl + HCOONa =>
2 CuCl2 + HCHO + 5 NaOH = 2 CuOH + 2 H2O + 4 NaCl + HCOONa
C6H5ONa + Br2 = C6H2OHBr + HBr + Na =>
2 C6H5ONa + 3 Br2 = 2 C6H2OHBr + 4 HBr + 2 Na
Mg(C2H3O2)2 + (NH4)2S = Mg(NH4)2 + (C2H3O2)2S =>
Mg(C2H3O2)2 + (NH4)2S = Mg(NH4)2 + (C2H3O2)2S
CH3COONa + CuSO4 = (CH3COO)2Cu + Na2SO4 =>
2 CH3COONa + CuSO4 = (CH3COO)2Cu + Na2SO4
C1H4 + O2 = CO + H2O =>
2 C1H4 + 3 O2 = 2 CO + 4 H2O
Na2SO4(s) + Cl2(g) = ClO2(g) + Na2SO3(s) =>
4 Na2SO4(s) + Cl2(g) = 2 ClO2(g) + 4 Na2SO3(s)
Zn + PbS = ZnPb + S =>
Zn + PbS = ZnPb + S
MgOHNO3KOH = KNO3 + Mg(OH)2 =>
MgOHNO3KOH = KNO3 + Mg(OH)2
C32H554N20 + O2 = CO2 + H2O + N2 =>
2 C32H554N20 + 341 O2 = 64 CO2 + 554 H2O + 20 N2
CuCl + NH2(CH2)2NH2 = Cu(NH2(CH2)2NH2) + Cl =>
CuCl + NH2(CH2)2NH2 = Cu(NH2(CH2)2NH2) + Cl
NH(aq) + OH(aq) = NH(OH)4 =>
NH(aq) + 4 OH(aq) = NH(OH)4
AlF3 + CCl4(g) = AlFCl2(g) + CF2Cl2 =>
AlF3 + CCl4(g) = AlFCl2(g) + CF2Cl2
NH3 + Na2O = NaOH + NaNH2 =>
NH3 + Na2O = NaOH + NaNH2
CaO + NH3 + O2 = Ca(OH)2 + NO =>
6 CaO + 4 NH3 + 5 O2 = 6 Ca(OH)2 + 4 NO
MgCO3 + HCl = MgClHCO3 =>
MgCO3 + HCl = MgClHCO3
N2 + Sr = Sr3N =>
N2 + 6 Sr = 2 Sr3N
Co(C2H3O2)2 + Na2S = Na + Co(C2H3O2)2S =>
Co(C2H3O2)2 + Na2S = 2 Na + Co(C2H3O2)2S
H + I2 + SO4{2-} = I{-} + SO3{-} + H2O =>
4 H + I2 + 2 SO4{2-} = 2 I{-} + 2 SO3{-} + 2 H2O
Mn(NO3)7 + Rb2S = Mn2S7 + RbNO3 =>
2 Mn(NO3)7 + 7 Rb2S = Mn2S7 + 14 RbNO3
C3H5(OH) + O2 = CO2 + H2O =>
C3H5(OH) + 4 O2 = 3 CO2 + 3 H2O
OH{-} + ClO{-} + Cr(OH)3 = Cl{-} + CrO4{2-} + H2O =>
4 OH{-} + 3 ClO{-} + 2 Cr(OH)3 = 3 Cl{-} + 2 CrO4{2-} + 5 H2O
Ba(NO3)2 + H3PO4 = Ba(PO4) + H3(NO3)2 =>
Ba(NO3)2 + H3PO4 = Ba(PO4) + H3(NO3)2
CH3CH2CH2CH2CH2CO2 + H2O = CH3CH2CH2CH2CH2CO2H + OH =>
CH3CH2CH2CH2CH2CO2 + H2O = CH3CH2CH2CH2CH2CO2H + OH
C4H6Cl2 + CuO = Cu + CO2 + H2O + Cl =>
C4H6Cl2 + 11 CuO = 11 Cu + 4 CO2 + 3 H2O + 2 Cl
Sb2O3 + MgO = MgSb2O4 =>
Sb2O3 + MgO = MgSb2O4
AgOH + Na2CO3 = Ag2CO3 + NaOH =>
2 AgOH + Na2CO3 = Ag2CO3 + 2 NaOH
Bi + HNO3 = NO2 + H2O + Bi2(NO3)3 =>
2 Bi + 6 HNO3 = 3 NO2 + 3 H2O + Bi2(NO3)3
H2C2O4 + H2SO4 + K(Cr2O7) = HKS + Cr2(SO4)3 + CO2 + H2O =>
15 H2C2O4 + 8 H2SO4 + 2 K(Cr2O7) = 2 HKS + 2 Cr2(SO4)3 + 30 CO2 + 22 H2O
(NH4)OH + AsPO4 = As2O3 + H2O + (NH4)3PO4 =>
6(NH4)OH + 2 AsPO4 = As2O3 + 3 H2O + 2(NH4)3PO4
Cl + OH = Cl(OH) =>
Cl + OH = Cl(OH)
FeSi + Cl2 = FeCl3 + SiCl4 =>
2 FeSi + 7 Cl2 = 2 FeCl3 + 2 SiCl4
LiHSO4 + Ca(IO3)2 = Li2O + CaSO4 + I2 + H2O + O2 =>
2 LiHSO4 + 2 Ca(IO3)2 = Li2O + 2 CaSO4 + 2 I2 + H2O + 5 O2
C6H10 + MnO4 + H2O = MnO2 + C6H12O2 =>
2 C6H10 + MnO4 + 2 H2O = MnO2 + 2 C6H12O2
CuCl2(aq) + Fe(s) = Cu + FeCl2 =>
CuCl2(aq) + Fe(s) = Cu + FeCl2
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