| 前日に均衡した方程式 |
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + 2 HCl(aq)
C2H5Br + Br2 = C2H4Br2 + HBr =>
C2H5Br + Br2 = C2H4Br2 + HBr
Mg + ZnCl2 = Zn + MgCl =>
2 Mg + ZnCl2 = Zn + 2 MgCl
CaCl2 + NaHSO3 = CaS + Cl2NaH + O =>
CaCl2 + NaHSO3 = CaS + Cl2NaH + 3 O
CaCl2 + O = Ca(ClO3)2 =>
CaCl2 + 6 O = Ca(ClO3)2
C2H7N + HCl = C2H8N + Cl =>
C2H7N + HCl = C2H8N + Cl
Fe(SCN) + Na(OH) = Fe(OH) + Na(SCN) =>
Fe(SCN) + Na(OH) = Fe(OH) + Na(SCN)
CHCl3 + I2 = ICHCl2 + ICl =>
CHCl3 + I2 = ICHCl2 + ICl
Cu(OH)2 + HNO3 = H(OH)2 + Cu(NO3) =>
Cu(OH)2 + HNO3 = H(OH)2 + Cu(NO3)
Fe + SO4 + NH4 = Fe(NH4)2(SO4)2 =>
Fe + 2 SO4 + 2 NH4 = Fe(NH4)2(SO4)2
Ng + HNO3 = Ng(NO3)2 + NH4NO3 + H2O =>
4 Ng + 10 HNO3 = 4 Ng(NO3)2 + NH4NO3 + 3 H2O
AgNO4 + K3PO4 = Ag3PO4 + KNO4 =>
3 AgNO4 + K3PO4 = Ag3PO4 + 3 KNO4
Ca + HPO4 + H2O = CaHPO4*2H2O =>
Ca + HPO4 + 2 H2O = CaHPO4*2H2O
C2H4O2 + NaHCO3 = NaC2 + H2O + CO2 =>
9 C2H4O2 + 8 NaHCO3 = 8 NaC2 + 22 H2O + 10 CO2
H2S + (Cr2O7)3{-} + H1{+} = S + Cr3{+} + H2O =>
39 H2S + 2(Cr2O7)3{-} + 6 H1{+} = 39 S + 4 Cr3{+} + 42 H2O
Li + O2 = LiO2 =>
Li + O2 = LiO2
CH3CHOHCH2CH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH3CHOHCH2CH3 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 4 K2SO4 + 17 H2O
NaCH3COO + NaOH = Na2CH2COO + H2O =>
NaCH3COO + NaOH = Na2CH2COO + H2O
C7H6O3 + CH4O + H2SO4 = C6H4(HO)CO2CH3 + H3O{+} + SO4{-}2 =>
19 C7H6O3 + 11 CH4O + 14 H2SO4 = 18 C6H4(HO)CO2CH3 + 14 H3O{+} + 14 SO4{-}2
PO4 + H + Al2O3 = AlPO4 + H2O =>
2 PO4 + 6 H + Al2O3 = 2 AlPO4 + 3 H2O
C + O = CO2 =>
C + 2 O = CO2
HCl + Ag2CO3 = CO2 + AgCl + H2O =>
2 HCl + Ag2CO3 = CO2 + 2 AgCl + H2O
H2 + IBr = HI + HBr =>
H2 + IBr = HI + HBr
HClO + NaF = HF + NaClO =>
HClO + NaF = HF + NaClO
Fe3O4 + HCOOH = Fe(OOCH)2 + CO2 + H2O =>
Fe3O4 + 7 HCOOH = 3 Fe(OOCH)2 + CO2 + 4 H2O
N2O + K2Cr2O7 + H2SO4 = N2O3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 N2O + 2 K2Cr2O7 + 8 H2SO4 = 3 N2O3 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
Ag3AsO4(ac) + Zn(s) + H2SO4(ac) = AsH3(g) + Ag(s) + ZnSO4(ac) + H2O(l) =>
2 Ag3AsO4(ac) + 11 Zn(s) + 11 H2SO4(ac) = 2 AsH3(g) + 6 Ag(s) + 11 ZnSO4(ac) + 8 H2O(l)
C9H18 + H2O = C9H20O =>
C9H18 + H2O = C9H20O
Br + O3 = Br3O3 =>
3 Br + O3 = Br3O3
HBrNaOH = NaBrH2O =>
HBrNaOH = NaBrH2O
Co(NO3)2 + Na2(CO3) = Co(CO3)2 + Na2(NO3) =>
Co(NO3)2 + 2 Na2(CO3) = Co(CO3)2 + 2 Na2(NO3)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HgBr2 + Li = Hg + LiBr =>
HgBr2 + 2 Li = Hg + 2 LiBr
K2(SO4) + (NH4)(NO3) = K(NO3) + (NH4)2(SO4) =>
K2(SO4) + 2(NH4)(NO3) = 2 K(NO3) + (NH4)2(SO4)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg(s) + Cl2 = MgCl2(aq) =>
Mg(s) + Cl2 = MgCl2(aq)
Mn(NO3)2 + NaBiO3 + HNO3 = NaMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 14 HNO3 = 2 NaMnO4 + 5 Bi(NO3)3 + 3 NaNO3 + 7 H2O
Pb(C2H3O2)2*3H2O + Na3PO4*12H2O = Pb3(PO4)2*4H2O + NaC2H3O2 + H2O =>
3 Pb(C2H3O2)2*3H2O + 2 Na3PO4*12H2O = Pb3(PO4)2*4H2O + 6 NaC2H3O2 + 29 H2O
CH3 + O4 = CO2 + H2O =>
8 CH3 + 7 O4 = 8 CO2 + 12 H2O
(Co(H2O)6){+2} + Cl{-} = (CoCl4){-2} + H2O =>
(Co(H2O)6){+2} + 4 Cl{-} = (CoCl4){-2} + 6 H2O
KOH + HIC = KIC + H2O =>
KOH + HIC = KIC + H2O
Mn(NO3)2 + Na2S = MnS + NO3Na =>
Mn(NO3)2 + Na2S = MnS + 2 NO3Na
KSCN + H2O2 = KO2 + H2SCN =>
KSCN + H2O2 = KO2 + H2SCN
Al(s) + H2SO4(l) = Al(SO4)3(aq) + H2(g) =>
Al(s) + 3 H2SO4(l) = Al(SO4)3(aq) + 3 H2(g)
Al + H + Cl = Al2H2Cl2 =>
2 Al + 2 H + 2 Cl = Al2H2Cl2
H{+}{+} + Au{+} + NO3{-} = Au{3+} + NH4{+} + H2O =>
10 H{+}{+} + 4 Au{+} + NO3{-} = 4 Au{3+} + NH4{+} + 3 H2O
Na + NiSO4 = Na2SO4 + Ni =>
2 Na + NiSO4 = Na2SO4 + Ni
SN + HNO3 = NO2 + H2O + SN2O3 =>
SN + 2 HNO3 = NO2 + H2O + SN2O3
CoCl2 + Ba(OH)2 = Co(OH)2 + BaCl2 =>
CoCl2 + Ba(OH)2 = Co(OH)2 + BaCl2
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