| 前日に均衡した方程式 |
8 Zn + 10 HNO3 = NH4NO3 + 8 ZnNO3 + 3 H2O
Sc(OH)3 + HNO3 = Sc(NO3)3 + HOH =>
Sc(OH)3 + 3 HNO3 = Sc(NO3)3 + 3 HOH
CuSO4 + Hg = Hg2SO4 + Cu =>
CuSO4 + 2 Hg = Hg2SO4 + Cu
Cu + H2SO4(prask) = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4(prask) = CuSO4 + SO2 + 2 H2O
Li3PO4 + BeSO4 = Li2SO4 + Be3(PO4)2 =>
2 Li3PO4 + 3 BeSO4 = 3 Li2SO4 + Be3(PO4)2
CH3CH2CH2CH2CH2OH + KMnO4 + H2SO4 = CH3CH2CH2CH2CHO + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2CH2CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CH2CH2CHO + K2SO4 + 2 MnSO4 + 8 H2O
H2SO4 + NOH = N2SO4 + H2O =>
H2SO4 + 2 NOH = N2SO4 + 2 H2O
Ba(NO3)2 + Ca3(PO4)2 = Ba3(PO4)2 + Ca(NO3)2 =>
3 Ba(NO3)2 + Ca3(PO4)2 = Ba3(PO4)2 + 3 Ca(NO3)2
KMnO4 + H2S = K2SO4 + H2O + MnO2 + KOH =>
8 KMnO4 + 3 H2S = 3 K2SO4 + 2 H2O + 8 MnO2 + 2 KOH
C4H10(g) + O2 = CO2(g) + H2O =>
2 C4H10(g) + 13 O2 = 8 CO2(g) + 10 H2O
Na2O2 + HI = I2 + NaI + H2O =>
Na2O2 + 4 HI = I2 + 2 NaI + 2 H2O
Sr + Al(NO3)3 = NO3 + Sr3Al2 =>
3 Sr + 2 Al(NO3)3 = 6 NO3 + Sr3Al2
H6C6 + HNO3 = H7C6O3N =>
H6C6 + HNO3 = H7C6O3N
Ni2(Co3)3 + CuMnO4 = Ni2(MnO4)3 + CuCo3 =>
Ni2(Co3)3 + 3 CuMnO4 = Ni2(MnO4)3 + 3 CuCo3
NH3 + O2 = NO + H2ONH3 =>
10 NH3 + 5 O2 = 4 NO + 6 H2ONH3
Co + Ni(II)(NO3)2 = Ni + Co(II)(NO3)2 =>
Co + Ni(II)(NO3)2 = Ni + Co(II)(NO3)2
As{3+} + MnO4{-} + H = H3AsO4 + Mn{2+} =>
As{3+} + MnO4{-} + 3 H = H3AsO4 + Mn{2+}
Ta2O5 + B2O3 + Na = TaB + Na4B2O5 =>
Ta2O5 + 5 B2O3 + 16 Na = 2 TaB + 4 Na4B2O5
H4SiO4 + Cr(OH)3 = Cr4(SiO4)3 + H2O =>
3 H4SiO4 + 4 Cr(OH)3 = Cr4(SiO4)3 + 12 H2O
HNO3 + As + H2O = H3AsO4 + N =>
HNO3 + As + H2O = H3AsO4 + N
K4Si4 + H2O + KOH = H2 + K2SiO3 =>
K4Si4 + 8 H2O + 4 KOH = 10 H2 + 4 K2SiO3
BaO2 + H2SO4 = H2O2BaSO4 =>
BaO2 + H2SO4 = H2O2BaSO4
(CO2) + Ca(OH)2 = (CaCO3) + (H2O) =>
(CO2) + Ca(OH)2 = (CaCO3) + (H2O)
PbS + NaOH = Pb + Na2S + Na2SO4 + H2O =>
4 PbS + 8 NaOH = 4 Pb + 3 Na2S + Na2SO4 + 4 H2O
H2O + Cr2O3 + KOH = K3(Cr(OH)6) =>
3 H2O + Cr2O3 + 6 KOH = 2 K3(Cr(OH)6)
CO2 + OH2 = C6H12O6 + O2 =>
6 CO2 + 6 OH2 = C6H12O6 + 6 O2
HC2H3O2(aq) + NaHCO3(s) = NaCH3CO2 + H2O(l) + CO2(g) =>
HC2H3O2(aq) + NaHCO3(s) = NaCH3CO2 + H2O(l) + CO2(g)
NiCl2 + NaOH = Ni(OH)2 + NaCl* =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl*
Cr(s) + O2 = CrO2 =>
Cr(s) + O2 = CrO2
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
Li2S + Mg3(PO4)2 = Li3PO4 + MgS =>
3 Li2S + Mg3(PO4)2 = 2 Li3PO4 + 3 MgS
HBr + Hg2SO3 = H2SO3 + HgBr =>
2 HBr + Hg2SO3 = H2SO3 + 2 HgBr
CH3{-}CH{+} = CH3{-}CH2{-}OH =>
CH3{-}CH{+} = CH3{-}CH2{-}OH
KOH + Ba(OH)2 = KBa + OH =>
KOH + Ba(OH)2 = KBa + 3 OH
C16H21O4 + O2 = CO2 + H2O =>
4 C16H21O4 + 77 O2 = 64 CO2 + 42 H2O
CuSO4 + NH3 = H2SO4 + Cu3N2 =>
3 CuSO4 + 2 NH3 = 3 H2SO4 + Cu3N2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ni2O5 + CuSO4 = Ni2(SO4)5 + CuO =>
Ni2O5 + 5 CuSO4 = Ni2(SO4)5 + 5 CuO
COH2 + H2 = CH2OH =>
2 COH2 + H2 = 2 CH2OH
HCOOH + Ca = CaCOO + H =>
HCOOH + Ca = CaCOO + 2 H
Mg(SO4) + Ag = Ag2(SO4) + Mg =>
Mg(SO4) + 2 Ag = Ag2(SO4) + Mg
M + HCl = H2 + MCl =>
2 M + 2 HCl = H2 + 2 MCl
PtCl4 + XeF4 = PtF6 + ClF + Xe =>
2 PtCl4 + 5 XeF4 = 2 PtF6 + 8 ClF + 5 Xe
Hg(No3)2 + NaI = Na(No3) + HgI2 =>
Hg(No3)2 + 2 NaI = 2 Na(No3) + HgI2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
PbS + FeO = Pb + FeS + SO2 =>
3 PbS + 2 FeO = 3 Pb + 2 FeS + SO2
Li2CO3 + MoBr3 = Li2Br3 + MoCO3 =>
Li2CO3 + MoBr3 = Li2Br3 + MoCO3
C11H18N2O3 + H2O = C11H20N2O4 =>
C11H18N2O3 + H2O = C11H20N2O4
C8H16 + O2 = H2O + C2O =>
C8H16 + 6 O2 = 8 H2O + 4 C2O
C99999999999999999999999999999 = C9223362813530000000 =>
C99999999999999999999999999999 = C9223362813530000000
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