| 前日に均衡した方程式 |
V2O5 + 10 H{+} + 4 Cl{-} = 2 V{+3} + 2 Cl2 + 5 H2O
Al2(SO3)3(aq) + Na3PO4(aq) = AlPO4(aq) + Na2SO3(aq) =>
Al2(SO3)3(aq) + 2 Na3PO4(aq) = 2 AlPO4(aq) + 3 Na2SO3(aq)
CaSO3 + H2SO4 = CaSO4 + H2SO3 =>
CaSO3 + H2SO4 = CaSO4 + H2SO3
KAl3Si3O10(OH)2 + Al + H = Al(OH)3 + K + Si =>
KAl3Si3O10(OH)2 + Al + 10 H = 4 Al(OH)3 + K + 3 Si
P2O3 = P + O =>
P2O3 = 2 P + 3 O
MnO4{-} + Ag + H{+} = Mn{2-} + Ag{+} + H2O =>
MnO4{-} + 9 Ag + 8 H{+} = Mn{2-} + 9 Ag{+} + 4 H2O
K2MnO4 = K + MnO4 =>
K2MnO4 = 2 K + MnO4
[Ag(NH3)2]OH + CH4 = CH3COONH4 + Ag + NH3 + H2O =>
8[Ag(NH3)2]OH + 2 CH4 = CH3COONH4 + 8 Ag + 15 NH3 + 6 H2O
Co(NO3)2 + K2CO3 = Co2(CO3)2 + K2(NO3)2 =>
2 Co(NO3)2 + 2 K2CO3 = Co2(CO3)2 + 2 K2(NO3)2
HF = H2 + F2 =>
2 HF = H2 + F2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ba(OH)2 + Na2HPO4 = Ba3(PO4)2 + Na(OH) + H2O =>
3 Ba(OH)2 + 2 Na2HPO4 = Ba3(PO4)2 + 4 Na(OH) + 2 H2O
CuO + O2 = CuO4 =>
2 CuO + 3 O2 = 2 CuO4
N2(g) + I2 = NI3(g) =>
N2(g) + 3 I2 = 2 NI3(g)
C2H6O + CH2O2 = H2O + C3H6O2 =>
C2H6O + CH2O2 = H2O + C3H6O2
NaOH + NH4NO3 = H2O + NH3 + NaNO3 =>
NaOH + NH4NO3 = H2O + NH3 + NaNO3
CaCl2 + Cu(NO3)2 = Ca(NO3)2 + CuCl2 =>
CaCl2 + Cu(NO3)2 = Ca(NO3)2 + CuCl2
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
SOH + H2SO4 = SSO4 + H2O =>
4 SOH + 6 H2SO4 = 5 SSO4 + 8 H2O
K[Ag(CN)2] + NH3 = K[Ag(CN)2(NH3)2] =>
K[Ag(CN)2] + 2 NH3 = K[Ag(CN)2(NH3)2]
[Cd(NH3)4]{2+} + H{+} + S{2-} = CdS + NH4{+} =>
[Cd(NH3)4]{2+} + 4 H{+} + S{2-} = CdS + 4 NH4{+}
N2O5 + Mg(OH)2 = Mg(NO3)2 + H2O =>
N2O5 + Mg(OH)2 = Mg(NO3)2 + H2O
NH3 + H2 + Cl = NH4Cl =>
2 NH3 + H2 + 2 Cl = 2 NH4Cl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
S8 + F2 = SF6 =>
S8 + 24 F2 = 8 SF6
HS2 + NO3{-} + H2O = SO4{-2} + N2 + H{+} =>
10 HS2 + 26 NO3{-} + 2 H2O = 20 SO4{-2} + 13 N2 + 14 H{+}
Ba + H2O = H2 + BaHO =>
2 Ba + 2 H2O = H2 + 2 BaHO
AgNO3(aq) + NaI(aq) = AgI + NaNO3 =>
AgNO3(aq) + NaI(aq) = AgI + NaNO3
CH2OHCHOHCH2OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
6 CH2OHCHOHCH2OH + 2 K2Cr2O7 + 8 H2SO4 = 9 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Ca(OH)2 + HCl = Ca(Cl2) + H2O(l) =>
Ca(OH)2 + 2 HCl = Ca(Cl2) + 2 H2O(l)
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
OH{-} + MnO4{-} + SO3{-2} = MnO4{2-} + SO4{-2} + H2O =>
2 OH{-} + 2 MnO4{-} + SO3{-2} = 2 MnO4{2-} + SO4{-2} + H2O
H{+} + Br{-} + MnO4{-} = MnO2 + BrO3{-} + H2O =>
2 H{+} + Br{-} + 2 MnO4{-} = 2 MnO2 + BrO3{-} + H2O
Ag(s) + Br2(g) = AgBr2 =>
Ag(s) + Br2(g) = AgBr2
Zn + SnCl2 = ZnCl2 + Sn =>
Zn + SnCl2 = ZnCl2 + Sn
Zn + AgNO4 = Zn(NO4)2 + Ag =>
Zn + 2 AgNO4 = Zn(NO4)2 + 2 Ag
C6H5*C2H5 + O = CO2 + H2O =>
C6H5*C2H5 + 21 O = 8 CO2 + 5 H2O
KJO4 + KJ + HCl = KCl + J2 + H2O =>
KJO4 + 7 KJ + 8 HCl = 8 KCl + 4 J2 + 4 H2O
MgCO3(s) + HCl(aq) = MgCl2(aq) + CO2(g) + H2O(l) =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + CO2(g) + H2O(l)
Co(NO3)3 + Al = Al(NO3)3 + Co =>
Co(NO3)3 + Al = Al(NO3)3 + Co
HBr + Cl2 + NaOH + H2O = NaBrO2 + HCl =>
HBr + 2 Cl2 + NaOH + H2O = NaBrO2 + 4 HCl
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
Ca(OH)2 + H2O2 = Ca(OH)3 =>
2 Ca(OH)2 + H2O2 = 2 Ca(OH)3
C3H8O2 + KOH = C3H9O3 + K =>
C3H8O2 + KOH = C3H9O3 + K
H2C6H6O6 + OH = C6H6O6 + H2O =>
H2C6H6O6 + 2 OH = C6H6O6 + 2 H2O
C6H4(CH3)2 + C3H7Br = C11H16 + HBr =>
C6H4(CH3)2 + C3H7Br = C11H16 + HBr
Sb2S3 + H2 = Sb + H2S =>
Sb2S3 + 3 H2 = 2 Sb + 3 H2S
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NaHS + HI = NaI + H2S =>
NaHS + HI = NaI + H2S
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
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