| 前日に均衡した方程式 |
CaCO3 + 2 HBF4 = Ca(BF4)2 + H2O + CO2
Ga2 + O2 = Ga2O3 =>
2 Ga2 + 3 O2 = 2 Ga2O3
CaCl2(aq) + NaCO3(aq) = NaCl(aq) + Ca(CO3)2(aq) =>
CaCl2(aq) + 2 NaCO3(aq) = 2 NaCl(aq) + Ca(CO3)2(aq)
C6H4CH3NO2 + KMnO4 = C6H4COOHNO2 + MnO2 + KOH =>
C6H4CH3NO2 + 2 KMnO4 = C6H4COOHNO2 + 2 MnO2 + 2 KOH
NaVO3 + HCl = VO2Cl + NaCl + H2O =>
NaVO3 + 2 HCl = VO2Cl + NaCl + H2O
S + Cl2 = S2Cl2 =>
2 S + Cl2 = S2Cl2
Pb + CuPO4 = Pb3(PO4)2 + Cu =>
3 Pb + 2 CuPO4 = Pb3(PO4)2 + 2 Cu
Al + H2O = Al(OH)3 + H2 = =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4 + NH4Cl =>
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4 + 2 NH4Cl
KCl + H3PO4 = KH2PO4 + HCl =>
KCl + H3PO4 = KH2PO4 + HCl
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
NaVO3 + HCl = VO2Cl + NaCl + H2O =>
NaVO3 + 2 HCl = VO2Cl + NaCl + H2O
NaVO3 + HCl = VOCl2 + NaCl + H2O + Cl2 =>
2 NaVO3 + 8 HCl = 2 VOCl2 + 2 NaCl + 4 H2O + Cl2
Al + H2O = Al(OH)3 + H2 = =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
(NH4)2SO4(aq) + CaCl2(aq) = (NH4)2Cl2 + CaSO4 =>
(NH4)2SO4(aq) + CaCl2(aq) = (NH4)2Cl2 + CaSO4
C16H34 + H2O = CH4 + CO2 =>
4 C16H34 + 30 H2O = 49 CH4 + 15 CO2
NaVO3 + HCl = (VO2)2Cl2 + NaCl + H2O =>
2 NaVO3 + 4 HCl = (VO2)2Cl2 + 2 NaCl + 2 H2O
Cr2O7 + Fe + H{+} = Cr{+} + Fe{+} + H2O =>
Cr2O7 + 12 Fe + 14 H{+} = 2 Cr{+} + 12 Fe{+} + 7 H2O
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
NaVO3 + HCl = (VO2)2Cl2 + NaCl + H2O =>
2 NaVO3 + 4 HCl = (VO2)2Cl2 + 2 NaCl + 2 H2O
Ca(aq) + F2(g) = CaF2(s) =>
Ca(aq) + F2(g) = CaF2(s)
(NH4)2SO4(aq) + CaCl2(aq) = CaSO4(ppt) + NH4Cl(aq) =>
(NH4)2SO4(aq) + CaCl2(aq) = CaSO4(ppt) + 2 NH4Cl(aq)
Na2C2O4 + Al2(SO4)3 = Al2(C2O4)3 + Na2SO4 =>
3 Na2C2O4 + Al2(SO4)3 = Al2(C2O4)3 + 3 Na2SO4
NaVO3 + HCl = VOCl2 + NaCl + H2O + Cl2 =>
2 NaVO3 + 8 HCl = 2 VOCl2 + 2 NaCl + 4 H2O + Cl2
Cl2 + IO{-} + OH{-} = IO4{-} + Cl{-} + H2O =>
3 Cl2 + IO{-} + 6 OH{-} = IO4{-} + 6 Cl{-} + 3 H2O
C6H5OH + H2SO4 = CO2 + H2O + H2S =>
2 C6H5OH + 7 H2SO4 = 12 CO2 + 6 H2O + 7 H2S
Li2S + HNO3 = LiNO3 + H2S =>
Li2S + 2 HNO3 = 2 LiNO3 + H2S
NaSbO2 + K3Fe(CN)6 + KOH = NaSbO3 + K4Fe(CN)6 + H2O =>
NaSbO2 + 2 K3Fe(CN)6 + 2 KOH = NaSbO3 + 2 K4Fe(CN)6 + H2O
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4(s) + NH4Cl(aq) =>
CaCl2(aq) + (NH4)2SO4(aq) = CaSO4(s) + 2 NH4Cl(aq)
ClO + H2O = HClO3 + HCl =>
2 ClO + H2O = HClO3 + HCl
Mg(s) + HCl(ag) = MgCl2(ag) + H2(g) =>
Mg(s) + 2 HCl(ag) = MgCl2(ag) + H2(g)
Li2S + HNO3 = LiNO3 + NO2 + S + H2O =>
Li2S + 4 HNO3 = 2 LiNO3 + 2 NO2 + S + 2 H2O
(NH4)2SO4(aq) + CaCl2(aq) = CaSO4(aq) + NH4Cl(aq) =>
(NH4)2SO4(aq) + CaCl2(aq) = CaSO4(aq) + 2 NH4Cl(aq)
(NH4)2SO4 = NH3 + NH4HSO4 =>
(NH4)2SO4 = NH3 + NH4HSO4
Li2S + HNO3 = LiNO3 + H2S =>
Li2S + 2 HNO3 = 2 LiNO3 + H2S
MnOOH + HCl = MnCl3 + H2O =>
MnOOH + 3 HCl = MnCl3 + 2 H2O
Al + Ag2S = Ag + Al2S3 =>
2 Al + 3 Ag2S = 6 Ag + Al2S3
(NH4)2CO3(s) = NH3(g) + H2O(g)CO2(g) =>
(NH4)2CO3(s) = 2 NH3(g) + H2O(g)CO2(g)
Mg(s) + HCl(ag) = MgCl(ag) + H2(g) =>
2 Mg(s) + 2 HCl(ag) = 2 MgCl(ag) + H2(g)
SO4{-}2 + NH3 = SO3{-}2 + H2O + N2 =>
3 SO4{-}2 + 2 NH3 = 3 SO3{-}2 + 3 H2O + N2
(NH4)2SO4(aq) + CaCl2(aq) = CaSO4(ppt) + NH4Cl =>
(NH4)2SO4(aq) + CaCl2(aq) = CaSO4(ppt) + 2 NH4Cl
BaOHNO2 = BaHNO3 =>
BaOHNO2 = BaHNO3
(CaOH)3PO4 + KOH = K3PO4 + Ca(OH)2 =>
(CaOH)3PO4 + 3 KOH = K3PO4 + 3 Ca(OH)2
Li2S + HNO3 = LiNO3 + NO2 + S + H2O =>
Li2S + 4 HNO3 = 2 LiNO3 + 2 NO2 + S + 2 H2O
Ba(OH)2 + FeCl3 = BaCl2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 FeCl3 = 3 BaCl2 + 2 Fe(OH)3
Fe + H2S = FeS + H =>
Fe + H2S = FeS + 2 H
Al(NO3)3 + KCl = K(NO3)3 + AlCl =>
Al(NO3)3 + KCl = K(NO3)3 + AlCl
Cs2SO4 = Cs2 + SO4 =>
Cs2SO4 = Cs2 + SO4
Mg(s) + HCl(ag) = MgCl2 + H2 =>
Mg(s) + 2 HCl(ag) = MgCl2 + H2
AgNO3(aq) + Fe = Fe(NO3)2 + Ag =>
2 AgNO3(aq) + Fe = Fe(NO3)2 + 2 Ag
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