| 前日に均衡した方程式 |
5 CH3COOH + 4 NaCO3 = 4 NaCH3COOH + 6 CO2 + 2 H2O
Fe(iii) + HCl = FeCl3 + H2 =>
2 Fe(iii) + 6 HCl = 2 FeCl3 + 3 H2
HNO3 + Ca = Ca(NO3)2 + H2 =>
2 HNO3 + Ca = Ca(NO3)2 + H2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Sn(OH)3 = Sn + Sn(OH)6 =>
2 Sn(OH)3 = Sn + Sn(OH)6
HCHO + NaHSO3 = HOCH2SO3Na =>
HCHO + NaHSO3 = HOCH2SO3Na
HBrO3 + HBr = Br2 + H2O =>
HBrO3 + 5 HBr = 3 Br2 + 3 H2O
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
Fe(OH)2 + Cl2 = Fe(OH)2Cl =>
2 Fe(OH)2 + Cl2 = 2 Fe(OH)2Cl
KNO3 + Mg + H2O = NH2OH + Mg(OH)2 + KOH =>
KNO3 + 3 Mg + 5 H2O = NH2OH + 3 Mg(OH)2 + KOH
ClF + O2 = Cl2O + F2O =>
2 ClF + O2 = Cl2O + F2O
Ag + NiSO4 = Ag2SO4 + Ni =>
2 Ag + NiSO4 = Ag2SO4 + Ni
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Ag + NH4OH = AgNH3 + H2O =>
Ag + NH4OH = AgNH3 + H2O
C6H10O5 + H2SO4 = C6H9O5SO3H + H2O =>
C6H10O5 + H2SO4 = C6H9O5SO3H + H2O
Ni(OH)2(s) + HCl(aq) = NiCl2(s) + H2O(l) =>
Ni(OH)2(s) + 2 HCl(aq) = NiCl2(s) + 2 H2O(l)
CaMg(CO3)2 + HCl = CaMgCl + H(CO3)2 =>
CaMg(CO3)2 + HCl = CaMgCl + H(CO3)2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Na2S4O6 + NaClO2 + NaOH = NaCl + Na2SO4 + H2O =>
2 Na2S4O6 + 7 NaClO2 + 12 NaOH = 7 NaCl + 8 Na2SO4 + 6 H2O
CuS + C = Cu + CS2 =>
2 CuS + C = 2 Cu + CS2
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
CuSO4 + P = Cu3(PO4)2 + SO3 + Cu =>
8 CuSO4 + 2 P = Cu3(PO4)2 + 8 SO3 + 5 Cu
ZnCl + NaPO = ZnPO + NaCl =>
ZnCl + NaPO = ZnPO + NaCl
ZnONaSO4 = ZnSO4NaO =>
ZnONaSO4 = ZnSO4NaO
CH2Br{-}CH2Br + KOH = CH2OH{-}CH2OH + KBr =>
CH2Br{-}CH2Br + KOH = CH2OH{-}CH2OH + KBr
CH3CH2OH + Cr2O7{-2} + H{+} = CH3CHO + Cr{3+} + H2O =>
3 CH3CH2OH + Cr2O7{-2} + 8 H{+} = 3 CH3CHO + 2 Cr{3+} + 7 H2O
Sn{+2} + NO3{-} + H{+} = Sn{+4} + NO + H2O =>
3 Sn{+2} + 2 NO3{-} + 8 H{+} = 3 Sn{+4} + 2 NO + 4 H2O
KNO2 + H2SO4 = K2SO4 + HNO3 + NO + H2O =>
6 KNO2 + 3 H2SO4 = 3 K2SO4 + 2 HNO3 + 4 NO + 2 H2O
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
FeS2 + 8 HNO3 = Fe(NO3)3 + 2 H2SO4 + 5 NO + 2 H2O
K2O + CaCl2 = KCl + CaO =>
K2O + CaCl2 = 2 KCl + CaO
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
NH4H2BO4 + H2SO4 = (NH4)2SO4 + H3BO4 =>
2 NH4H2BO4 + H2SO4 = (NH4)2SO4 + 2 H3BO4
PhCOOC2H5 + PhMgBr + H2O = Ph3COH + C2H5OH + MgOHBr =>
PhCOOC2H5 + 2 PhMgBr + 2 H2O = Ph3COH + C2H5OH + 2 MgOHBr
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Br{-} + Ag{+} + H2O = Ag + BrO3{-} + H{+} =>
Br{-} + 6 Ag{+} + 3 H2O = 6 Ag + BrO3{-} + 6 H{+}
K + LiCl = Li + KCl =>
K + LiCl = Li + KCl
CuSO4 + KCNS = Cu(CNS)2 + K2SO4 =>
CuSO4 + 2 KCNS = Cu(CNS)2 + K2SO4
Bi(OH)3 + HNO3 = Bi(NO3)3 + H2O =>
Bi(OH)3 + 3 HNO3 = Bi(NO3)3 + 3 H2O
Mg(OH)2 + H3PO4 + NaOH = MgNaPO4 + H2O =>
Mg(OH)2 + H3PO4 + NaOH = MgNaPO4 + 3 H2O
CO2 + H2O + HCl = C6H4Cl2 + O2 =>
12 CO2 + 2 H2O + 4 HCl = 2 C6H4Cl2 + 13 O2
FeSO4NaOH = FeOHNaSO4 =>
FeSO4NaOH = FeOHNaSO4
Ca3P2 + H2O = H2 + P + Ca(OH)2 =>
Ca3P2 + 6 H2O = 3 H2 + 2 P + 3 Ca(OH)2
LiCo3 + CaCl2 = LiCl2 + CaCo3 =>
LiCo3 + CaCl2 = LiCl2 + CaCo3
FeSO4 + Pb(CH3{-}COO)2 = Fe(CH3{-}COO)2 + PbSO4 =>
FeSO4 + Pb(CH3{-}COO)2 = Fe(CH3{-}COO)2 + PbSO4
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba(ClO) = Ba + (ClO) =>
Ba(ClO) = Ba + (ClO)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
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