| 前日に均衡した方程式 |
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
C5H12O(l) + O2(g) = CO2(g) + H2O =>
2 C5H12O(l) + 15 O2(g) = 10 CO2(g) + 12 H2O
FeO + HNO3 = Fe(NO3)3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + NO + 5 H2O
H2C2O4 + H2O = C2O4 + H3O =>
H2C2O4 + 2 H2O = C2O4 + 2 H3O
Pb(s) + PbO2(s) + H2SO4 = PbSO4(s) + H2O(l) =>
Pb(s) + PbO2(s) + 2 H2SO4 = 2 PbSO4(s) + 2 H2O(l)
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
TiO(s) + C(s) + Cl2(g) = TiCl4(s) + CO2(g) =>
2 TiO(s) + C(s) + 4 Cl2(g) = 2 TiCl4(s) + CO2(g)
SeCl2 + H2O = SeO + HCl =>
SeCl2 + H2O = SeO + 2 HCl
NaOH + CO2 = H2O + Na2CO3 =>
2 NaOH + CO2 = H2O + Na2CO3
KMnO4 + K2SO3 + KHSO4 = K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 K2SO3 + 6 KHSO4 = 9 K2SO4 + 2 MnSO4 + 3 H2O
Zn + H2SO1 = ZnSO1 + H2 =>
Zn + H2SO1 = ZnSO1 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
ZnBr2 + KOH = ZnOH + KBr2 =>
ZnBr2 + KOH = ZnOH + KBr2
MnO2(s) + HCl(aq) = MnCl2(aq) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(aq) + Cl2(g) + 2 H2O(l)
HNO = H + NO =>
HNO = H + NO
Na + Mg3N2 = Na3N + Mg =>
6 Na + Mg3N2 = 2 Na3N + 3 Mg
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Cl2(g) + KI(s) = I(s) + KCl2(s) =>
Cl2(g) + KI(s) = I(s) + KCl2(s)
Na(s) + Fe(OH)2(aq) = NaOH(aq) + Fe(s) =>
2 Na(s) + Fe(OH)2(aq) = 2 NaOH(aq) + Fe(s)
CH3CHO + Ag2O = CH3COOH + Ag2 =>
CH3CHO + Ag2O = CH3COOH + Ag2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
NH3(g) + SO2(g) = NO(g) + S(s) + H2O(g) =>
4 NH3(g) + 5 SO2(g) = 4 NO(g) + 5 S(s) + 6 H2O(g)
K2SO4 + H3PO4 = H2SO4 + K3PO4 =>
3 K2SO4 + 2 H3PO4 = 3 H2SO4 + 2 K3PO4
CuCl + H2S = Cu2S + HCl =>
2 CuCl + H2S = Cu2S + 2 HCl
C + O2 = CO2 =>
C + O2 = CO2
Pb3O4 + HNO3 = Pb(NO3) + H2O + PbO2 =>
3 Pb3O4 + 4 HNO3 = 4 Pb(NO3) + 2 H2O + 5 PbO2
MnCl2(H2O)6 = MnCl2 + H2O =>
MnCl2(H2O)6 = MnCl2 + 6 H2O
CaCl2 + K6P2O8 = CaPO4 + K3Cl2 =>
2 CaCl2 + K6P2O8 = 2 CaPO4 + 2 K3Cl2
K3PO4 + NI2 = KI + N3(PO4)2 =>
2 K3PO4 + 3 NI2 = 6 KI + N3(PO4)2
PbO2 + NaNO2 + H2SO4 = PbSO4 + NaNO3 + H2O =>
PbO2 + NaNO2 + H2SO4 = PbSO4 + NaNO3 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO + H2O = H2S + O4 =>
2 SO + 2 H2O = 2 H2S + O4
MgSiO3 + HCl = MgCl2 + SiO2 + H2O =>
MgSiO3 + 2 HCl = MgCl2 + SiO2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuCl2 + H2O = CuCl2H4O2 =>
CuCl2 + 2 H2O = CuCl2H4O2
IN + H2SO4 = IN(SO4)3 + H2 =>
IN + 3 H2SO4 = IN(SO4)3 + 3 H2
Al2(SO4)3 + SiCl4 = AlCl3 + Si2(SO4)4 =>
4 Al2(SO4)3 + 6 SiCl4 = 8 AlCl3 + 3 Si2(SO4)4
CH3COOC2H5 + AgOH = C2H5OH + CH3COOAg =>
CH3COOC2H5 + AgOH = C2H5OH + CH3COOAg
NH4Cl + AgNO3 = (NH4)NO3 + AgCl =>
NH4Cl + AgNO3 = (NH4)NO3 + AgCl
Bh + O2 = Bh2O7 =>
4 Bh + 7 O2 = 2 Bh2O7
Br2 + KI + H2O = KIO3 + HBr =>
3 Br2 + KI + 3 H2O = KIO3 + 6 HBr
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Ba(OH)2 + HNO3 = H(OH)2 + BaNO3 =>
Ba(OH)2 + HNO3 = H(OH)2 + BaNO3
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
MgCO3(s) + HCl(aq) = MgCl2(aq) + CO2(g) + H2O(l) =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + CO2(g) + H2O(l)
H2SO3 + H{+} + e = S2O3{2-} + H2O =>
2 H2SO3 + 2 H{+} + 4e = S2O3{2-} + 3 H2O
C7H14O(s) + O2(g) = CO2(g) + H2O(l) =>
C7H14O(s) + 10 O2(g) = 7 CO2(g) + 7 H2O(l)
Al(l) + O2(g) = Al2O3(s) =>
4 Al(l) + 3 O2(g) = 2 Al2O3(s)
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