| 前日に均衡した方程式 |
(Al(OH)2)2SO4 + 2 H2SO4 = Al2(SO4)3 + 4 H2O
FeCl2 + NaF = NaCl + FeF2 =>
FeCl2 + 2 NaF = 2 NaCl + FeF2
Ag(subscript)2O = Ag + O(subscript)2 =>
2 Ag(subscript)2O = 4 Ag + O(subscript)2
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
(Zn(NO3)2) = Zn + (NO3) =>
(Zn(NO3)2) = Zn + 2(NO3)
H3AsO4 + KI + HCl = HAsO2 + I + KCl + H2O =>
H3AsO4 + 2 KI + 2 HCl = HAsO2 + 2 I + 2 KCl + 2 H2O
KH2PO4 + MgO = MgKPO4H2O =>
KH2PO4 + MgO = MgKPO4H2O
AgNO3(s) + KCl(s) = AgCl(s) + KNO3(s) =>
AgNO3(s) + KCl(s) = AgCl(s) + KNO3(s)
BaCl2*2H2O + FeCl3*6H2O + MnCl2 + O2 = BaFe11MnO19 + HCl + H2O =>
4 BaCl2*2H2O + 44 FeCl3*6H2O + 4 MnCl2 + O2 = 4 BaFe11MnO19 + 148 HCl + 198 H2O
CrK(SO4)2 + NaOH = Cr(OH)3 + KOH + Na2SO4 =>
CrK(SO4)2 + 4 NaOH = Cr(OH)3 + KOH + 2 Na2SO4
Na2S(aq) + CdSO4(aq) = Na2SO4(aq) + Cd2S2(s) =>
2 Na2S(aq) + 2 CdSO4(aq) = 2 Na2SO4(aq) + Cd2S2(s)
C20H42 + O2 = C3H6 + H2O =>
6 C20H42 + 3 O2 = 40 C3H6 + 6 H2O
CH3CH2COOH + H2O = CH3CH2COO{-} + H3O{+} =>
CH3CH2COOH + H2O = CH3CH2COO{-} + H3O{+}
HC = CH = =>
HC = CH
H2SO4 + ZrOCl2 = ZrSO4 + H2O + Cl2 =>
H2SO4 + ZrOCl2 = ZrSO4 + H2O + Cl2
Na2CO3*10H2O + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3*10H2O + H2SO4 = Na2SO4 + CO2 + 11 H2O
Sn(OH)2 + H2S = Sn(HS)2 + H2O =>
Sn(OH)2 + 2 H2S = Sn(HS)2 + 2 H2O
PbCO3 + Zr(NO3)4 = Pb(NO3)2 + Zr(CO3)2 =>
2 PbCO3 + Zr(NO3)4 = 2 Pb(NO3)2 + Zr(CO3)2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Co(OH)3 + HNO3 = Co(NO3)3 + H2O =>
Co(OH)3 + 3 HNO3 = Co(NO3)3 + 3 H2O
CO2(g) + Ca(OH)2(ac) = CaCO3(s) + H2O(l) =>
CO2(g) + Ca(OH)2(ac) = CaCO3(s) + H2O(l)
H2Se + Mg(OH)2 = Mg2Se2 + H2O =>
2 H2Se + 2 Mg(OH)2 = Mg2Se2 + 4 H2O
PbO2 + CO = PbCO3 =>
PbO2 + CO = PbCO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn(s) + H2SO4(l) = H2(g) + ZnSO4 =>
Zn(s) + H2SO4(l) = H2(g) + ZnSO4
SiO2(s) + C2(s) = Si(s) + CO(g) =>
SiO2(s) + C2(s) = Si(s) + 2 CO(g)
CH2O + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH2O + 2 KMnO4 + 3 H2SO4 = 5 HCOOH + 2 MnSO4 + K2SO4 + 3 H2O
Sn(CO3)2 + H2SO3 = H2O + CO2 + SnSO4 =>
Sn(CO3)2 + H2SO3 = H2O + 2 CO2 + SnSO4
CH3NCH2 + O2 = N2 + CO2 + H2O =>
4 CH3NCH2 + 13 O2 = 2 N2 + 8 CO2 + 10 H2O
NH3 + AgCl = Ag(NH3)2 + Cl2 =>
4 NH3 + 2 AgCl = 2 Ag(NH3)2 + Cl2
Ca3(PO4)2 + NaOH = Ca(OH)2 + Na3PO4 =>
Ca3(PO4)2 + 6 NaOH = 3 Ca(OH)2 + 2 Na3PO4
HF + Cu(OH)2 = CuF2 + H2O =>
2 HF + Cu(OH)2 = CuF2 + 2 H2O
FeCl3 + Al2(SO4)3 = Fe(SO4)3 + Cl3Al2 =>
FeCl3 + Al2(SO4)3 = Fe(SO4)3 + Cl3Al2
MgCO3 + HCl(aq) = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl(aq) = MgCl2 + H2O + CO2
I2 + F2 = IF5 =>
I2 + 5 F2 = 2 IF5
HCl + (NH4)2SO3 = H2SO3 + NH4Cl =>
2 HCl + (NH4)2SO3 = H2SO3 + 2 NH4Cl
LiOH + Fe2NO3 = LiNO3 + Fe2OH =>
LiOH + Fe2NO3 = LiNO3 + Fe2OH
PbO2 + KI = I2 + PbO + KO =>
2 PbO2 + 2 KI = I2 + 2 PbO + 2 KO
MgCl2 + NH3OH = NH3Cl + Mg(OH)2 =>
MgCl2 + 2 NH3OH = 2 NH3Cl + Mg(OH)2
NaH2PO4 + NaOH = Na2PO4 + H3O =>
NaH2PO4 + NaOH = Na2PO4 + H3O
MnCl2 + KMnO4 + HCl = MnCl3 + KCl + H2O =>
4 MnCl2 + KMnO4 + 8 HCl = 5 MnCl3 + KCl + 4 H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
C7H14O2 + NaOH = C7H15O3 + Na =>
C7H14O2 + NaOH = C7H15O3 + Na
HCOH + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + CrSO4 + H2O =>
2 HCOH + K2Cr2O7 + 3 H2SO4 = 2 CO2 + K2SO4 + 2 CrSO4 + 5 H2O
C2H6 + H2SO4 = C2H5SO3H + H2O =>
C2H6 + H2SO4 = C2H5SO3H + H2O
V(OH)4Cl + Fe(cl)2 + HCl = VO(Cl)2 + Fe(Cl)3 + H2O =>
6 V(OH)4Cl + Fe(cl)2 + 12 HCl = 6 VO(Cl)2 + 2 Fe(Cl)3 + 18 H2O
C7H14O2 + NaOH = C7H15O3 + Na =>
C7H14O2 + NaOH = C7H15O3 + Na
NH4 + O2 = (NH4)O =>
2 NH4 + O2 = 2(NH4)O
Ba(NO2)2 + Na2SO4 = NaNO2 + BaSO4 =>
Ba(NO2)2 + Na2SO4 = 2 NaNO2 + BaSO4
CaCO3 + Br2 = CaBr2 + Ca(BrO)2 + CO2 =>
2 CaCO3 + 2 Br2 = CaBr2 + Ca(BrO)2 + 2 CO2
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