| 前日に均衡した方程式 |
Zn + 2 MgCl2 = Zn(Cl2)2 + 2 Mg
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
AgNO3KCl = AgCl + KNO3 =>
AgNO3KCl = AgCl + KNO3
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Ca + Ba(OH)2 = Ba + Ca(OH)2 =>
Ca + Ba(OH)2 = Ba + Ca(OH)2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Al = Al2 =>
2 Al = Al2
CaOCO2 = CaCO3 =>
CaOCO2 = CaCO3
Sn2F2 = SnF =>
Sn2F2 = 2 SnF
PH3 + S2 = PS2 + H2S =>
4 PH3 + 7 S2 = 4 PS2 + 6 H2S
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
As2O3 + H2O = HAsO2 =>
As2O3 + H2O = 2 HAsO2
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Ca(s) + HCl(aq) = CaCl2(aq) + H2(g) =>
Ca(s) + 2 HCl(aq) = CaCl2(aq) + H2(g)
C3H6 + C6H6 = C9H12 =>
C3H6 + C6H6 = C9H12
Li + HCl2 = LiCl + H =>
2 Li + HCl2 = 2 LiCl + H
K3[Cr(OH)6] = KOH + Cr2O3 + H2O =>
2 K3[Cr(OH)6] = 6 KOH + Cr2O3 + 3 H2O
C3H6 + C6H6 = C9H12 =>
C3H6 + C6H6 = C9H12
H2TeO4 + Al(OH)3 = (Al(OH)2)2TeO4 + H2O =>
H2TeO4 + 2 Al(OH)3 = (Al(OH)2)2TeO4 + 2 H2O
HC2H3O2 + RbOH = Rb + H2O + C2H3O2 =>
HC2H3O2 + RbOH = Rb + H2O + C2H3O2
Fe + Hg(NO3)2 = FeNO3 + Hg =>
2 Fe + Hg(NO3)2 = 2 FeNO3 + Hg
Ba2CO3 + H2O = Ba(OH) + H2CO3 =>
Ba2CO3 + 2 H2O = 2 Ba(OH) + H2CO3
Zn + H2O + OH{-} = Zn(OH)4{-2} + H2 =>
Zn + 2 H2O + 2 OH{-} = Zn(OH)4{-2} + H2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Ba(OH)2 + MgS = Mg(OH)2 + BaS =>
Ba(OH)2 + MgS = Mg(OH)2 + BaS
AgCl + NH4OH = NH4Cl + AgOH =>
AgCl + NH4OH = NH4Cl + AgOH
Cu(NO2)2 + KOH = KNO2 + Cu(OH)2 =>
Cu(NO2)2 + 2 KOH = 2 KNO2 + Cu(OH)2
H2O2 + HCl = H2O + ClO =>
3 H2O2 + 2 HCl = 4 H2O + 2 ClO
I2 + C7H16 = H2 + I2C7H14 =>
I2 + C7H16 = H2 + I2C7H14
KMnO4 + H3AsO3 + HCl = KCl + MnCl2 + H3AsO4 + H2O =>
2 KMnO4 + 5 H3AsO3 + 6 HCl = 2 KCl + 2 MnCl2 + 5 H3AsO4 + 3 H2O
KNO3 + K2S2 = K2O + K2SO4 + N2 =>
14 KNO3 + 5 K2S2 = 2 K2O + 10 K2SO4 + 7 N2
(NH4)Cl + Sr(OH)2 = SrCl2 + NH4(OH) =>
2(NH4)Cl + Sr(OH)2 = SrCl2 + 2 NH4(OH)
MgCl2(aq) + AgNO3(at) = Mg(NO3)2(aq) + AgCl(s) =>
MgCl2(aq) + 2 AgNO3(at) = Mg(NO3)2(aq) + 2 AgCl(s)
HCN + Si(OH)4 = HOH + Si(CN)4 =>
4 HCN + Si(OH)4 = 4 HOH + Si(CN)4
Ba(NO3)2 + KClO3 = Ba(ClO3)2 + KNO3 =>
Ba(NO3)2 + 2 KClO3 = Ba(ClO3)2 + 2 KNO3
CrSO4 + KBr = CrBr + KSO4 =>
CrSO4 + KBr = CrBr + KSO4
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO3 + HCl =>
2 C2H5NSCl + 11 O2 = 4 CO2 + 4 H2O + 2 NO2 + 2 SO3 + 2 HCl
Se + Br2 = SeBr6 =>
Se + 3 Br2 = SeBr6
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cl2 + NaOH + NH3 = N2H4 + NaCl + H2O =>
Cl2 + 2 NaOH + 2 NH3 = N2H4 + 2 NaCl + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
HCN + Ca(OH)2 = Ca(CN)2 + H2O =>
2 HCN + Ca(OH)2 = Ca(CN)2 + 2 H2O
HCl + CaOHOH = CaClCl + HHO =>
2 HCl + CaOHOH = CaClCl + 2 HHO
GaF + Cs = CsF + Ga =>
GaF + Cs = CsF + Ga
AlO2{-} + H{+} + H2O = Al(OH)3 =>
AlO2{-} + H{+} + H2O = Al(OH)3
FrBrO + NaCl = FrCl + NaBrO =>
FrBrO + NaCl = FrCl + NaBrO
C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
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