| 前日に均衡した方程式 |
CrCl3 + Ag3(NO3)3 = Cr(NO3)3 + 3 AgCl
CaCl2 + NH4 = Ca + NH4Cl =>
CaCl2 + 2 NH4 = Ca + 2 NH4Cl
CaSO4 + KF = CaF2 + K2SO4 =>
CaSO4 + 2 KF = CaF2 + K2SO4
CH4 + F2 = CF4 + H2 =>
CH4 + 2 F2 = CF4 + 2 H2
CH3CH2OH + Mg = (CH3CH2O)2Mg + H2 =>
2 CH3CH2OH + Mg = (CH3CH2O)2Mg + H2
Al + PbCl2 = AlCl3 + Pb =>
2 Al + 3 PbCl2 = 2 AlCl3 + 3 Pb
Fe(NO3)3 + NH4NCS = Fe(NCS)3 + (NH4(NO3)) =>
Fe(NO3)3 + 3 NH4NCS = Fe(NCS)3 + 3(NH4(NO3))
SbO3{3-} + HCl + Zn = SbH3 + Zn{2+} + Cl{-} + H2O =>
SbO3{3-} + 9 HCl + 3 Zn = SbH3 + 3 Zn{2+} + 9 Cl{-} + 3 H2O
NiSO4 + NaOH + H2O2 = NiOOH + Na2SO4 + H2O =>
2 NiSO4 + 4 NaOH + H2O2 = 2 NiOOH + 2 Na2SO4 + 2 H2O
Pb(s) + Br2(l) = PbBr4(s) =>
Pb(s) + 2 Br2(l) = PbBr4(s)
Cr2O7{-2} + (CH3)2CHOH + H{+} = Cr{3+} + (CH3)2CO + H2O =>
Cr2O7{-2} + 3(CH3)2CHOH + 8 H{+} = 2 Cr{3+} + 3(CH3)2CO + 7 H2O
P4O10 + HCl = POCl3 + H2P2O6 =>
2 P4O10 + 6 HCl = 2 POCl3 + 3 H2P2O6
sodiumhydroxide + aluminiumhydroxide = sodiumaluminate + water =>
NaOH + Al(OH)3 = NaAlO2 + 2 H2O
HCl + CO2 = CCl + H2O + O2 =>
4 HCl + 4 CO2 = 4 CCl + 2 H2O + 3 O2
BBr3 + Na2S = B2S3 + NaBr =>
2 BBr3 + 3 Na2S = B2S3 + 6 NaBr
C8H10N4O2 + NaNO3 = N2 + Na2CO3 + CO2 + H2O =>
5 C8H10N4O2 + 38 NaNO3 = 29 N2 + 19 Na2CO3 + 21 CO2 + 25 H2O
Fe3Cl + Ba(OH)2 = Ba3Cl + Fe(OH)2 =>
Fe3Cl + 3 Ba(OH)2 = Ba3Cl + 3 Fe(OH)2
H2SO4 + NaHPO4 = H2PO4 + Na2SO4 =>
H2SO4 + 2 NaHPO4 = 2 H2PO4 + Na2SO4
KI + AgNO3 = AgK + INO3 =>
KI + AgNO3 = AgK + INO3
NaH = Na + H2 =>
2 NaH = 2 Na + H2
CoCl3 + AgNo3 = CoNo3 + AgCl3 =>
CoCl3 + AgNo3 = CoNo3 + AgCl3
CC6H6O3 + O2 = CO + H2O =>
2 CC6H6O3 + 7 O2 = 14 CO + 6 H2O
H + CO + O2 = H2CO3 =>
2 H + CO + O2 = H2CO3
Fe + HSO4 = FeO3 + SO2 + H2O =>
Fe + 2 HSO4 = FeO3 + 2 SO2 + H2O
NaCrO2 + H2O2 + NaOH = Na2CrO3 + H2O =>
2 NaCrO2 + H2O2 + 2 NaOH = 2 Na2CrO3 + 2 H2O
C6H13 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3COCH3 =>
2 C6H13 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 4 H2O + 4 CH3COCH3
Cu(s) + HNO3 = Cu(NO3)2 + NO2(g) + H2O =>
Cu(s) + 4 HNO3 = Cu(NO3)2 + 2 NO2(g) + 2 H2O
C11H15NH3Br + Na2CO3 = C11H15NH2 + CO2 + H2O + NaBr =>
2 C11H15NH3Br + Na2CO3 = 2 C11H15NH2 + CO2 + H2O + 2 NaBr
KIO3 + KBr2 + KOH = KIO4 + KBr + H2O =>
KIO3 + 2 KBr2 + 2 KOH = KIO4 + 4 KBr + H2O
NaOH + CuCO3 = Na2CO3 + Cu(OH)2 =>
2 NaOH + CuCO3 = Na2CO3 + Cu(OH)2
Ca(OH)2(s) + HCl(l) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(l) = CaCl2(aq) + 2 H2O(l)
CuCl2 + Na2(SO4) = Cu2(SO4)2 + NaCl =>
2 CuCl2 + 2 Na2(SO4) = Cu2(SO4)2 + 4 NaCl
CH3CHBrCHBrCH3 + Mg = CH3CHCHCH3 + MgBr2 =>
CH3CHBrCHBrCH3 + Mg = CH3CHCHCH3 + MgBr2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
C3H6 + O2 = CO2 + H6 =>
C3H6 + 3 O2 = 3 CO2 + H6
H3PO3 + CaOCl2 = Ca3(PO3)2 + Cl2 + H2O =>
2 H3PO3 + 3 CaOCl2 = Ca3(PO3)2 + 3 Cl2 + 3 H2O
KNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + NO2 + H2O =>
2 KNO3 + 2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + K2SO4 + 2 NO2 + 2 H2O
Sn{+2} + OH{-} = Sn(OH)2 =>
Sn{+2} + 2 OH{-} = Sn(OH)2
Cr(CO)6 + NaOH = Na4Cr(CO)4 + CO2 + H2O =>
Cr(CO)6 + 4 NaOH = Na4Cr(CO)4 + 2 CO2 + 2 H2O
NiI2 + NaOH = NiOH + NaI2 =>
NiI2 + NaOH = NiOH + NaI2
H2SO4 + (CaOH)2SO4 = CaSO4 + H2O =>
H2SO4 + (CaOH)2SO4 = 2 CaSO4 + 2 H2O
C3H8(g) + O2(g) = CO + H2O(l) =>
2 C3H8(g) + 7 O2(g) = 6 CO + 8 H2O(l)
N2O4 + Br{-} + H2O = NO2{-} + BrO3{-} + H{+} =>
3 N2O4 + Br{-} + 3 H2O = 6 NO2{-} + BrO3{-} + 6 H{+}
NaMnO4 + Ca = Ca(MnO4)2 + Na =>
2 NaMnO4 + Ca = Ca(MnO4)2 + 2 Na
HSO3 + H2O = H3O + SO3 =>
HSO3 + H2O = H3O + SO3
FeH2 + Na3PO4 = Fe3(PO4)2 + NaH =>
3 FeH2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaH
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
C5H6NS + O2 = CO2 + H2O + NO2 + SO2 =>
2 C5H6NS + 17 O2 = 10 CO2 + 6 H2O + 2 NO2 + 2 SO2
C3H6 + HOH = C3H5OH + H2 =>
C3H6 + HOH = C3H5OH + H2
HC2H3O2 + CaCO3 = C4H6CaO4 + H2O + CO2 =>
2 HC2H3O2 + CaCO3 = C4H6CaO4 + H2O + CO2
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