| 前日に均衡した方程式 |
SrNiCl = SrClNi
C2H50H + O2 = CO2(g) + H2O =>
4 C2H50H + 59 O2 = 8 CO2(g) + 102 H2O
K + Cl2 = K2Cl2 =>
2 K + Cl2 = K2Cl2
CaCl2 + Al(NO3)3 = Ca(NO3)2 + AlCl3 =>
3 CaCl2 + 2 Al(NO3)3 = 3 Ca(NO3)2 + 2 AlCl3
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
NaCl + ArNO3 = NaNO3 + ArCl =>
NaCl + ArNO3 = NaNO3 + ArCl
CuO + S = CuSO4 + Cu =>
4 CuO + S = CuSO4 + 3 Cu
Na2S + Cu(OH)2 = CuS + NaOH =>
Na2S + Cu(OH)2 = CuS + 2 NaOH
FeS + O2 = Fe2O3 + SO3 =>
4 FeS + 9 O2 = 2 Fe2O3 + 4 SO3
K3[Cr(OH)6] + Cl2 + KOH = K2Cr2O7 + KCl + H2O =>
2 K3[Cr(OH)6] + 3 Cl2 + 2 KOH = K2Cr2O7 + 6 KCl + 7 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
SO2 + CuSO4 + H2O = Cu + H2SO4 =>
SO2 + CuSO4 + 2 H2O = Cu + 2 H2SO4
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
CH3COCH3 + NH2NHC6H = CH3C(N)(NHC6H)CH3 + H2O =>
CH3COCH3 + NH2NHC6H = CH3C(N)(NHC6H)CH3 + H2O
K2Cr2O7 + HCl = CrCl + KCl + H2O + Cl =>
K2Cr2O7 + 14 HCl = 2 CrCl + 2 KCl + 7 H2O + 10 Cl
FeSO4 + KNO3 + HSO4 = Fe2(SO4)3 + K2SO4 + NO + H2O =>
14 FeSO4 + 2 KNO3 + 8 HSO4 = 7 Fe2(SO4)3 + K2SO4 + 2 NO + 4 H2O
Pb{+2} + Zn{-} = PbZn2 =>
Pb{+2} + 2 Zn{-} = PbZn2
CuNO3 + KOH = Cu2O + KNO3 + H2O =>
2 CuNO3 + 2 KOH = Cu2O + 2 KNO3 + H2O
K2Cr2O7 + C6H4(CH3)2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C8H6O4 =>
2 K2Cr2O7 + C6H4(CH3)2 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 10 H2O + C8H6O4
Al2O3 + AlCl3 = Al2Cl3 + AlO3 =>
Al2O3 + AlCl3 = Al2Cl3 + AlO3
Na2SiO3 + HClO3 = NaClO3 + SiO2 + H2O =>
Na2SiO3 + 2 HClO3 = 2 NaClO3 + SiO2 + H2O
Fe3 + H2O = Fe3O4 + H2 =>
Fe3 + 4 H2O = Fe3O4 + 4 H2
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
NH2CO3 + K2Cl = NH2Cl + CO3K2 =>
NH2CO3 + K2Cl = NH2Cl + CO3K2
CuSO4 + CO2 = CuSO4CO2 =>
CuSO4 + CO2 = CuSO4CO2
KClO3 + P4 = KCl + P4O2 =>
2 KClO3 + 3 P4 = 2 KCl + 3 P4O2
O2 + H2 = O2H2 =>
O2 + H2 = O2H2
MgCl2(aq) + F2 = MgF2(ag) + Cl2 =>
MgCl2(aq) + F2 = MgF2(ag) + Cl2
K4[Fe(CN)6] + KNO2 + H2SO4 = N2 + K3[Fe(CN)6] + K2SO4 + H2O =>
6 K4[Fe(CN)6] + 2 KNO2 + 4 H2SO4 = N2 + 6 K3[Fe(CN)6] + 4 K2SO4 + 4 H2O
Pb + NaClO3 + HCl = H2O + NaCl + PbCl2 =>
3 Pb + NaClO3 + 6 HCl = 3 H2O + NaCl + 3 PbCl2
CaH2 + H2O2 = Ca(OH) + H2 =>
2 CaH2 + H2O2 = 2 Ca(OH) + 2 H2
H2Se2O7 + In(OH)3 = In2(Se2O7)3 + H2O =>
3 H2Se2O7 + 2 In(OH)3 = In2(Se2O7)3 + 6 H2O
H + SO3 = H2OSO2 =>
2 H + SO3 = H2OSO2
ZnS(s) = Zn(s) + S8(s) =>
8 ZnS(s) = 8 Zn(s) + S8(s)
NaI(aq) + Fe2(CO3)3(aq) = FeI3(aq) + Na2CO3(aq) =>
6 NaI(aq) + Fe2(CO3)3(aq) = 2 FeI3(aq) + 3 Na2CO3(aq)
CH3SH + NaOH = CH3SNa + H2O =>
CH3SH + NaOH = CH3SNa + H2O
C7NH10Cl + NaOH = C7NH9 + NaCl + H2O =>
C7NH10Cl + NaOH = C7NH9 + NaCl + H2O
Ca(OH)2(s) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
NH4Cl2 + NaOH = H2O2 + NH4 + NaCl =>
NH4Cl2 + 2 NaOH = H2O2 + NH4 + 2 NaCl
HCl + CaCO3 = CaCl2CO2 + H2O =>
2 HCl + CaCO3 = CaCl2CO2 + H2O
FeCl3 + NH4SO4 = FeSO4 + NH4Cl3 =>
FeCl3 + NH4SO4 = FeSO4 + NH4Cl3
Na2SO4 + AgNO3 = Ag2SO4 + NaNO3 =>
Na2SO4 + 2 AgNO3 = Ag2SO4 + 2 NaNO3
As2S5 + O2 = AsO4 + SO4 =>
As2S5 + 14 O2 = 2 AsO4 + 5 SO4
PbO + HNO3 = PbO2 + H2O + N =>
5 PbO + 2 HNO3 = 5 PbO2 + H2O + 2 N
KClO3 = (KCl) + O =>
KClO3 = (KCl) + 3 O
Sn + HNO3 = Sn2O5 + HN =>
6 Sn + 5 HNO3 = 3 Sn2O5 + 5 HN
BaSO3 + Cl2 + H2O = BaSO4 + HCl =>
BaSO3 + Cl2 + H2O = BaSO4 + 2 HCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH4 + O2 = CO6 + H2O =>
CH4 + 4 O2 = CO6 + 2 H2O
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