| 前日に均衡した方程式 |
NiCO3 + H2SO4 = NiSO2 + CO2 + H2O + O2
As + Cl2 + H2O = H3AsO4 + HCl =>
2 As + 5 Cl2 + 8 H2O = 2 H3AsO4 + 10 HCl
Cu(II)(NO3)2 + Ba(OH)2 = Cu(II)(OH)2 + Ba(NO3)2 =>
Cu(II)(NO3)2 + Ba(OH)2 = Cu(II)(OH)2 + Ba(NO3)2
C2H3NaO2NaOH = CH4Na2CO3 =>
C2H3NaO2NaOH = CH4Na2CO3
KBr + H2SO4 = Br2 + KHSO4 + H2S + H2O =>
8 KBr + 9 H2SO4 = 4 Br2 + 8 KHSO4 + H2S + 4 H2O
GeS2 = Ge + S2 =>
GeS2 = Ge + S2
KCNS + Hg(NO3)2 = K(NO3) + Hg(CNS)2 =>
2 KCNS + Hg(NO3)2 = 2 K(NO3) + Hg(CNS)2
Cu + Ag2O = Ag + CuO =>
Cu + Ag2O = 2 Ag + CuO
H2O2 + MnO2 = Mn{2+} + H2O + MnO4{-} =>
2 H2O2 + 3 MnO2 = Mn{2+} + 2 H2O + 2 MnO4{-}
N2O3 + KOH = K2N2O4 + H2O =>
N2O3 + 2 KOH = K2N2O4 + H2O
Ca(CH3COO)2 + NaOH = Ca(OH)2 + NaCH3COO =>
Ca(CH3COO)2 + 2 NaOH = Ca(OH)2 + 2 NaCH3COO
C3H5O(COOH)3 + NaOH = Na(COOH)3 + C3H5O(OH) =>
C3H5O(COOH)3 + NaOH = Na(COOH)3 + C3H5O(OH)
NH3 + HC2H3O2 = C2H3O2{-} + NH4{+} =>
NH3 + HC2H3O2 = C2H3O2{-} + NH4{+}
HNO3 + H2S = N2O + S + H2O =>
2 HNO3 + 4 H2S = N2O + 4 S + 5 H2O
Pb(IO3)2 = IO2 + PbO + O2 =>
2 Pb(IO3)2 = 4 IO2 + 2 PbO + O2
(CH)7 + (OH)7 = C6H12O6 =>
6(CH)7 + 6(OH)7 = 7 C6H12O6
C2H4O = C + H2 + O2 =>
2 C2H4O = 4 C + 4 H2 + O2
K2SO4 + PbO2 = Pb(SO4)2 + K2O =>
2 K2SO4 + PbO2 = Pb(SO4)2 + 2 K2O
HCOONa + H3PO4 = HCOOH + NaH2PO4 =>
HCOONa + H3PO4 = HCOOH + NaH2PO4
Ca(OH)2 + CH3COOH = Ca(COOH)2 + CH3(OH) =>
Ca(OH)2 + 2 CH3COOH = Ca(COOH)2 + 2 CH3(OH)
H2SO4 + Ag = H2O + SO2 + AgO =>
H2SO4 + Ag = H2O + SO2 + AgO
FeS + KClO3 + H2SO4 = Fe(SO4)3 + KCl + H2O =>
FeS + 2 KClO3 + 2 H2SO4 = Fe(SO4)3 + 2 KCl + 2 H2O
Sb2S6 + HNO3 + H2O = H3SbO4 + H2SO4 + NO =>
3 Sb2S6 + 46 HNO3 + 4 H2O = 6 H3SbO4 + 18 H2SO4 + 46 NO
HNO3 + CaCO3 = CO2 + Ca(NO3)2 + H2O =>
2 HNO3 + CaCO3 = CO2 + Ca(NO3)2 + H2O
Ag2 + CO3 = Ag2C + O2 =>
2 Ag2 + 2 CO3 = 2 Ag2C + 3 O2
CuSO4 + KI + K2SO3 + H2O = CuI + K2SO4 + H2SO4 =>
2 CuSO4 + 2 KI + K2SO3 + H2O = 2 CuI + 2 K2SO4 + H2SO4
Cu(NH3)4 + HCl = Cu(HCl)4 + NH3 =>
Cu(NH3)4 + 4 HCl = Cu(HCl)4 + 4 NH3
HNO3 + Na[Al(OH)4] = Al(NO3)3 + H2O + NaNO3 =>
4 HNO3 + Na[Al(OH)4] = Al(NO3)3 + 4 H2O + NaNO3
AlCl3 + K = KCl + Al =>
AlCl3 + 3 K = 3 KCl + Al
Li2O + CO2 = Li2CO3 =>
Li2O + CO2 = Li2CO3
Ag + HNO3 = AgNO3 + NO2 + H2OHNO3 =>
Ag + 3 HNO3 = AgNO3 + NO2 + H2OHNO3
Na2SiO3 + KCl = K2SiO3 + NaCl =>
Na2SiO3 + 2 KCl = K2SiO3 + 2 NaCl
Br + NaOH = NaBr + NaBrO3 + H2O =>
6 Br + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
MgCl2 + C12H9N3O4 = Mg + (C12H9N3O4)Cl =>
MgCl2 + 2 C12H9N3O4 = Mg + 2(C12H9N3O4)Cl
H2S + HNO3 = S + N2 + H2O =>
5 H2S + 2 HNO3 = 5 S + N2 + 6 H2O
ZnSO4 + NH3 + H2O = (NH4)2SO4 + Zn(OH)2 =>
ZnSO4 + 2 NH3 + 2 H2O = (NH4)2SO4 + Zn(OH)2
NaCO3 + (CaOH)2 = CaCO3 + NaOH =>
2 NaCO3 + (CaOH)2 = 2 CaCO3 + 2 NaOH
H2S + RbOH = S + Rb + H2O =>
H2S + 2 RbOH = S + 2 Rb + 2 H2O
P + N = PN3 =>
P + 3 N = PN3
Zn3 + N2 + H2O = Zn{+2} + OH{-} + NH3 =>
Zn3 + N2 + 6 H2O = 3 Zn{+2} + 6 OH{-} + 2 NH3
Li2O + CO2 = Li2CO3 =>
Li2O + CO2 = Li2CO3
Li2O + SO2 = Li2SO3 =>
Li2O + SO2 = Li2SO3
I + F2 = IF =>
2 I + F2 = 2 IF
Na2O + HNO3 = H2O + NaNO3 =>
Na2O + 2 HNO3 = H2O + 2 NaNO3
CH3CH2OH + NH3 = CH3CH2NHCH2CH3 + H2O =>
2 CH3CH2OH + NH3 = CH3CH2NHCH2CH3 + 2 H2O
CH3CHO + NH3 = (CH3CHNH)3 + H2O =>
3 CH3CHO + 3 NH3 = (CH3CHNH)3 + 3 H2O
I2 + NH3 = N2 + HI =>
3 I2 + 2 NH3 = N2 + 6 HI
K3Fe(C2O4)3 = K2C2O4 + FeC2O4 + CO2 =>
2 K3Fe(C2O4)3 = 3 K2C2O4 + 2 FeC2O4 + 2 CO2
SrPO4 = Sr + PO4 =>
SrPO4 = Sr + PO4
S9 + O2 = SO2 =>
S9 + 9 O2 = 9 SO2
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