| 前日に均衡した方程式 |
2 CH3OH + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
K2Cr2O7 + SnSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + Sn(SO4)2 =>
K2Cr2O7 + 3 SnSO4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 7 H2O + 3 Sn(SO4)2
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
Fe(s) + ZnCl2(aq) = FeCl3(aq) + Zn(s) =>
2 Fe(s) + 3 ZnCl2(aq) = 2 FeCl3(aq) + 3 Zn(s)
Zn + FeCI3 = ZnCI3 + Fe =>
Zn + FeCI3 = ZnCI3 + Fe
Fe(s) + ZnCl2(aq) = FeCl(aq) + Zn(s) =>
2 Fe(s) + ZnCl2(aq) = 2 FeCl(aq) + Zn(s)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Ti + H2CO3 = Ti2(CO3)3 + H2 =>
2 Ti + 3 H2CO3 = Ti2(CO3)3 + 3 H2
CH3OH + O2(g) = CO2 + H2O =>
2 CH3OH + 3 O2(g) = 2 CO2 + 4 H2O
FeAsS + NO3{-} + H{+} = Fe{3+} + AsO4{3-} + SO4{2-} + NO2 + H2O =>
FeAsS + 14 NO3{-} + 12 H{+} = Fe{3+} + AsO4{3-} + SO4{2-} + 14 NO2 + 6 H2O
CF4 + H2O = CO2 + HF =>
CF4 + 2 H2O = CO2 + 4 HF
Al + NH3 = AlN + H2 =>
2 Al + 2 NH3 = 2 AlN + 3 H2
Al + NaO = Na3AlO3 =>
Al + 3 NaO = Na3AlO3
NaCl + H2O = Na(OH) + H2 + Cl2 =>
2 NaCl + 2 H2O = 2 Na(OH) + H2 + Cl2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Pb(OH)2 + KOH = K2(Pb(OH)4) =>
Pb(OH)2 + 2 KOH = K2(Pb(OH)4)
Fe(s) + ZnCl2(aq) = FeCl3(aq) + Zn(s) =>
2 Fe(s) + 3 ZnCl2(aq) = 2 FeCl3(aq) + 3 Zn(s)
V + OH = HV2O7 + H2O =>
2 V + 13 OH = HV2O7 + 6 H2O
C3H9N + HNO2 = N2 + C3H8 + H2O =>
3 C3H9N + HNO2 = 2 N2 + 3 C3H8 + 2 H2O
Ti + H2CO3 = Ti2(CO3)3 + H2 =>
2 Ti + 3 H2CO3 = Ti2(CO3)3 + 3 H2
CH3OH + O2(g) = CO2 + H2O =>
2 CH3OH + 3 O2(g) = 2 CO2 + 4 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CH3OH + O2(g) = CO2(g) + H2O(l) =>
2 CH3OH + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
HCl + BaBr2 = BaCl2 + HBr =>
2 HCl + BaBr2 = BaCl2 + 2 HBr
(NH4)2CO3 + Al2(Cr2O7)3 = (NH4)2Cr2O7 + Al2(CO3)3 =>
3(NH4)2CO3 + Al2(Cr2O7)3 = 3(NH4)2Cr2O7 + Al2(CO3)3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Al(s) + H2SO4 = Al2(SO4)3 + H2 =>
2 Al(s) + 3 H2SO4 = Al2(SO4)3 + 3 H2
CaOH + SO2 = H2O + Ca2SO3 =>
2 CaOH + SO2 = H2O + Ca2SO3
CH3OH + O2(g) = CO2 + H2O =>
2 CH3OH + 3 O2(g) = 2 CO2 + 4 H2O
[Co(H2O)6] + SCN = [Co(SCN)4] + H2O =>
[Co(H2O)6] + 4 SCN = [Co(SCN)4] + 6 H2O
MgSO4*7H2O + Na3PO4*12H2O = Mg3(PO4)2*H2O(s) + Na2SO4 + H2O =>
3 MgSO4*7H2O + 2 Na3PO4*12H2O = Mg3(PO4)2*H2O(s) + 3 Na2SO4 + 44 H2O
Al + NaO = AlO + Na =>
Al + NaO = AlO + Na
Mg(NO3)2 + K2S = MgS + K2(NO3)2 =>
Mg(NO3)2 + K2S = MgS + K2(NO3)2
Al + H3PO4 = H + AlPO4 =>
Al + H3PO4 = 3 H + AlPO4
Fe(s) + ZnCl2(aq) = FeCl2 + Zn =>
Fe(s) + ZnCl2(aq) = FeCl2 + Zn
Al + NaO = Al2O3 + Na =>
2 Al + 3 NaO = Al2O3 + 3 Na
NiSO4 + KSCN = Ni(SCN)2 + K2SO4 =>
NiSO4 + 2 KSCN = Ni(SCN)2 + K2SO4
Ti + H2CO3 = Ti(CO3)3 + H2 =>
Ti + 3 H2CO3 = Ti(CO3)3 + 3 H2
B2Cl4 + H2O = H3BO3 + HCl + H2 =>
B2Cl4 + 6 H2O = 2 H3BO3 + 4 HCl + H2
CH3OH + O2(g) = CO2 + H2O =>
2 CH3OH + 3 O2(g) = 2 CO2 + 4 H2O
Al + NaO = Na3AlO3 =>
Al + 3 NaO = Na3AlO3
Al + Y2 = AlY =>
2 Al + Y2 = 2 AlY
Al + NaO = Al2O3 + Na =>
2 Al + 3 NaO = Al2O3 + 3 Na
Fe(NO3)3 = N2O5 + Fe2O3 =>
2 Fe(NO3)3 = 3 N2O5 + Fe2O3
Ti + H2CO3 = Ti(CO3)3 + H2 =>
Ti + 3 H2CO3 = Ti(CO3)3 + 3 H2
Al + NaO = Na3AlO3 =>
Al + 3 NaO = Na3AlO3
CH3OH + O2(g) = CO2(g) + H2O(l) =>
2 CH3OH + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
I{-}(aq) + NO2(aq) + H{+} = I2(s) + NO(g) + H2O =>
2 I{-}(aq) + NO2(aq) + 2 H{+} = I2(s) + NO(g) + H2O
B + HNO3 + HF = HBF4 + NO2 + H2O =>
B + 3 HNO3 + 4 HF = HBF4 + 3 NO2 + 3 H2O
Ti + H2CO3 = Ti(CO3)3 + H2 =>
Ti + 3 H2CO3 = Ti(CO3)3 + 3 H2
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