| 前日に均衡した方程式 |
N2H4 + 2 N2O4 = 6 NO + 2 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Ag2(SO4) + NaI = Ag2I + Na(SO4) =>
Ag2(SO4) + NaI = Ag2I + Na(SO4)
NO2{-} + MnO4{-} + H2O = Mn{2+} + NO3{-} + OH{-} =>
5 NO2{-} + 2 MnO4{-} + 3 H2O = 2 Mn{2+} + 5 NO3{-} + 6 OH{-}
MgSO4 + Na = Na2SO4 + Mg =>
MgSO4 + 2 Na = Na2SO4 + Mg
C6H12O2 + Na2CO3 + NaHCO3 = C4H6O2 + NaOH =>
9 C6H12O2 + 6 Na2CO3 + 4 NaHCO3 = 16 C4H6O2 + 16 NaOH
KClO3 + HBr = KClO + H2O + Br2 =>
KClO3 + 4 HBr = KClO + 2 H2O + 2 Br2
NaNO2 + Al + NaOH + H2O = Na(Al(OH)4) + NH3 =>
NaNO2 + 2 Al + NaOH + 5 H2O = 2 Na(Al(OH)4) + NH3
CrO2 + Al = Cr + AlO2 =>
CrO2 + Al = Cr + AlO2
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
KBr + H2SO4 = Br2 + S + K2SO4 + H2O =>
6 KBr + 4 H2SO4 = 3 Br2 + S + 3 K2SO4 + 4 H2O
HC4H7O3 + NaOH = NaO3 + OC4 + H =>
HC4H7O3 + NaOH = NaO3 + OC4 + 9 H
Lead(IV)Phosphate + SodiumSulfide = Lead(IV)Sulfide + SodiumPhosphate =>
Lead(IV)Phosphate + SodiumSulfide = Lead(IV)Sulfide + SodiumPhosphate
SeBr2 + K2CO3 = KBr + SeCO3 =>
SeBr2 + K2CO3 = 2 KBr + SeCO3
HCl(aq) + NaCH3COO(aq) = CH3COOH(aq) + NaCl(s) =>
HCl(aq) + NaCH3COO(aq) = CH3COOH(aq) + NaCl(s)
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
SiCl4 + H2 = Si + HCl =>
SiCl4 + 2 H2 = Si + 4 HCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HCl + LiCH3 = LiCl + CH4 =>
HCl + LiCH3 = LiCl + CH4
C3N4 + NF3 = N + CF4 =>
C3N4 + 4 NF3 = 8 N + 3 CF4
SbCl + NaI = NaCl + SbI =>
SbCl + NaI = NaCl + SbI
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Mg(s) + H2SO4(ac) = MgSO4(s) + H2 =>
Mg(s) + H2SO4(ac) = MgSO4(s) + H2
ZnCl2 + NaCN = Na2[Zn(CN)4] + NaCl =>
ZnCl2 + 4 NaCN = Na2[Zn(CN)4] + 2 NaCl
FeCl3 + K3P + O = FePO4 + KCl =>
FeCl3 + K3P + 4 O = FePO4 + 3 KCl
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
NH3 + FeO = N2 + H2O + Fe =>
2 NH3 + 3 FeO = N2 + 3 H2O + 3 Fe
Fe1O1 + Pd1F2 = Fe1F2 + Pd1O1 =>
Fe1O1 + Pd1F2 = Fe1F2 + Pd1O1
NaOH + Fe3(Fe(CN)6)3 = Na3Fe(CN)6 + Fe(OH)3 =>
9 NaOH + Fe3(Fe(CN)6)3 = 3 Na3Fe(CN)6 + 3 Fe(OH)3
Na2Cr2O7 + NaNO2 + H2SO4 = NaNO3 + NaSO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 2 NaNO2 + 5 H2SO4 = 2 NaNO3 + 2 NaSO4 + Cr2(SO4)3 + 5 H2O
H2 + SO5 = H2S + H2O =>
6 H2 + SO5 = H2S + 5 H2O
CH3OH + CH3CH2COOH = C3H7COOC2H5 + H2O =>
3 CH3OH + CH3CH2COOH = C3H7COOC2H5 + 3 H2O
NaBr + Cu = CuBr2 + Na =>
2 NaBr + Cu = CuBr2 + 2 Na
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Ca(ClO)2 + NaOH = Ca(OH)2 + NaClO =>
Ca(ClO)2 + 2 NaOH = Ca(OH)2 + 2 NaClO
CuCO3 + O2 = CuO2 + CO2 =>
2 CuCO3 + O2 = 2 CuO2 + 2 CO2
CuCl + Na(OH)2 = Cu(OH)2 + NaCl =>
CuCl + Na(OH)2 = Cu(OH)2 + NaCl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Mg + HClO4 = H2 + Mg(ClO4)2 =>
Mg + 2 HClO4 = H2 + Mg(ClO4)2
As2O3 + HClO3 + H2O = H3AsO4 + HCl =>
3 As2O3 + 2 HClO3 + 9 H2O = 6 H3AsO4 + 2 HCl
Na2Ca2(s) + HCl(aq) = NaCl + HCa =>
Na2Ca2(s) + 2 HCl(aq) = 2 NaCl + 2 HCa
P4 + HNO3(conc) = H3PO4 + H2O + NO2(gas) =>
P4 + 20 HNO3(conc) = 4 H3PO4 + 4 H2O + 20 NO2(gas)
N + H + C + O2 = NHCO2 =>
N + H + C + O2 = NHCO2
Cu + H2SO4 = Cu2(SO4)2 + H2 =>
2 Cu + 2 H2SO4 = Cu2(SO4)2 + 2 H2
C16H32 + O2 = CO2 + H2O =>
C16H32 + 24 O2 = 16 CO2 + 16 H2O
Na2S + Na2(SO4) + HCl = S + NaCl + H2O =>
3 Na2S + Na2(SO4) + 8 HCl = 4 S + 8 NaCl + 4 H2O
Ag3 + AuNO3 = AgNO3 + Au =>
Ag3 + 3 AuNO3 = 3 AgNO3 + 3 Au
CrO4{2-} + H2O2 = O2 + Cr + OH{-} =>
CrO4{2-} + H2O2 = 2 O2 + Cr + 2 OH{-}
H3BO3 + NaCl = BCl3 + NaOH =>
H3BO3 + 3 NaCl = BCl3 + 3 NaOH
ZnCl2 + (NH4)2SO4 = ZnSO4 + Cl + NH4 =>
ZnCl2 + (NH4)2SO4 = ZnSO4 + 2 Cl + 2 NH4
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