| 前日に均衡した方程式 |
12 CoAsS + 29 O2 = 4 Co3O4 + 12 SO2 + 6 As2O3
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
H2O(g) + P4O10(s) = H3PO4 =>
6 H2O(g) + P4O10(s) = 4 H3PO4
CuSO4*5H2O + NH2OH*HCl + NaOH = Cu2O + N2 + NaCl + Na2SO4 + H2O =>
2 CuSO4*5H2O + 2 NH2OH*HCl + 6 NaOH = Cu2O + N2 + 2 NaCl + 2 Na2SO4 + 17 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C10H16 + Cl = HCl + C =>
C10H16 + 16 Cl = 16 HCl + 10 C
C7H10N2 + CH3I = C8H13N2 + I =>
C7H10N2 + CH3I = C8H13N2 + I
CrO42 + HSnO2 = HSnO3 + CrO2 =>
CrO42 + 40 HSnO2 = 40 HSnO3 + CrO2
KCIO3 + NH4Cl = KCl + (NH4)CIO3 =>
KCIO3 + NH4Cl = KCl + (NH4)CIO3
AgSO3 + Cu = Cu(SO3)2 + Ag =>
2 AgSO3 + Cu = Cu(SO3)2 + 2 Ag
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
CuCl2(aq) + Na2S(aq) = CuS(s) + NaCl(aq) =>
CuCl2(aq) + Na2S(aq) = CuS(s) + 2 NaCl(aq)
HNO3 + ZnS = ZnSO4 + H2O + NO =>
8 HNO3 + 3 ZnS = 3 ZnSO4 + 4 H2O + 8 NO
C12H22O11 + NO3{-} = HCO3{-} + CO2 + N2 + H2O =>
5 C12H22O11 + 48 NO3{-} = 48 HCO3{-} + 12 CO2 + 24 N2 + 31 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C3H18 + O2(g) = CO2(g) + H2O(l) =>
2 C3H18 + 15 O2(g) = 6 CO2(g) + 18 H2O(l)
Cu + HCl = H2(CuCl2) =>
Cu + 2 HCl = H2(CuCl2)
Na2SO3 + KMnO4 + NaHSO4 = Na2SO4 + Mn(SO4) + K2SO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 NaHSO4 = 8 Na2SO4 + 2 Mn(SO4) + K2SO4 + 3 H2O
Fe(C2O4)3 + NaOH = Fe(OH)3 + Na3(C2O4)3 =>
Fe(C2O4)3 + 3 NaOH = Fe(OH)3 + Na3(C2O4)3
[Al2(SO4)3] + NH3 + C5H8O2 = [Al(C5H7O2)] + NH4 + SO4 =>
[Al2(SO4)3] + 2 NH3 + 2 C5H8O2 = 2[Al(C5H7O2)] + 2 NH4 + 3 SO4
ZnS + Fe2(SO4)3 + H2O = ZnSO4 + H2SO4 + FeSO4 =>
ZnS + 4 Fe2(SO4)3 + 4 H2O = ZnSO4 + 4 H2SO4 + 8 FeSO4
LiCl + Zn3(PO4)2 = Li3(PO4) + ZnCl2 =>
6 LiCl + Zn3(PO4)2 = 2 Li3(PO4) + 3 ZnCl2
H2SO4 + NaNO2 = H2O + HNO3 + NO + Na2SO4 =>
3 H2SO4 + 6 NaNO2 = 2 H2O + 2 HNO3 + 4 NO + 3 Na2SO4
Al(s) + CaCl2(aq) = AlCl3(aq) + Ca(s) =>
2 Al(s) + 3 CaCl2(aq) = 2 AlCl3(aq) + 3 Ca(s)
Sn + Ce = SnCe =>
Sn + Ce = SnCe
CdCl2 + H2S = CdH2 + SCl2 =>
CdCl2 + H2S = CdH2 + SCl2
Cr2O7 + CrO = CrO3 =>
2 Cr2O7 + CrO = 5 CrO3
NaO + H2O = NaOH2O =>
NaO + H2O = NaOH2O
Na + AlF3 = NaF + Al =>
3 Na + AlF3 = 3 NaF + Al
GeSO4 = GeSO3 + O2 =>
2 GeSO4 = 2 GeSO3 + O2
Fe2(SO3)3 + Li = Li2SO3 + Fe =>
Fe2(SO3)3 + 6 Li = 3 Li2SO3 + 2 Fe
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
FeBr3 = Br + Fe =>
FeBr3 = 3 Br + Fe
I + O + H = IOH =>
I + O + H = IOH
FeBr3 = Br2 + Fe =>
2 FeBr3 = 3 Br2 + 2 Fe
K2SO3 + H2CO3 = K2CO3 + H2O + SO2 =>
K2SO3 + H2CO3 = K2CO3 + H2O + SO2
B + H2S = BS2 + H2 =>
B + 2 H2S = BS2 + 2 H2
K2CO3(s) + H2SO3(aq) = CO2(l) + H2O(l) + K2SO3(s) =>
K2CO3(s) + H2SO3(aq) = CO2(l) + H2O(l) + K2SO3(s)
MnCl2 + PbO2 + HNO3 = HMnO4 + Pb(NO3) + H2O + Cl2 =>
3 MnCl2 + 7 PbO2 + 7 HNO3 = 3 HMnO4 + 7 Pb(NO3) + 2 H2O + 3 Cl2
NaTeO3 + NaI + HCI = NaCI + Te + I2 + H2O =>
2 NaTeO3 + 10 NaI + 12 HCI = 12 NaCI + 2 Te + 5 I2 + 6 H2O
HClO + NO = Cl2 + NO2 + H2O =>
2 HClO + NO = Cl2 + NO2 + H2O
H2SO4 + KMnO4 = MnSO4 + K2SO4 + O + H2O =>
3 H2SO4 + 2 KMnO4 = 2 MnSO4 + K2SO4 + 5 O + 3 H2O
NaBr + (NH4)2CO3 = Na2CO3 + NH4Br =>
2 NaBr + (NH4)2CO3 = Na2CO3 + 2 NH4Br
Cd(s) + Ni(OH)3(s) = CdO(s) + Ni(OH)2(s) + H2O =>
Cd(s) + 2 Ni(OH)3(s) = CdO(s) + 2 Ni(OH)2(s) + H2O
Na2SO4 + HCN = NaCN + H2SO4 =>
Na2SO4 + 2 HCN = 2 NaCN + H2SO4
K + H2O = K{+} + OH{-} + H2(g) =>
2 K + 2 H2O = 2 K{+} + 2 OH{-} + H2(g)
COH + H2O = COH2OH =>
COH + H2O = COH2OH
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
P + N2 = PN2 =>
P + N2 = PN2
Cr2O3 + NaOH + H2O = Na3(Cr(OH)6) =>
Cr2O3 + 6 NaOH + 3 H2O = 2 Na3(Cr(OH)6)
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