| 前日に均衡した方程式 |
10 Na + 2 NaNO3 = 6 Na2O + N2
HI + KO2 = K2O + I2 + H2O =>
6 HI + 2 KO2 = K2O + 3 I2 + 3 H2O
K2CO3(aq) + SnCl4(aq) = Sn(CO3)2(s) + KCl(aq) =>
2 K2CO3(aq) + SnCl4(aq) = Sn(CO3)2(s) + 4 KCl(aq)
Al(OH)3(aq) = Al2O3(s) + H2O(g) =>
2 Al(OH)3(aq) = Al2O3(s) + 3 H2O(g)
CsHCO3(aq) + HNO3(g) = CsNO3 + CO2 + H2O =>
CsHCO3(aq) + HNO3(g) = CsNO3 + CO2 + H2O
Zn(OH)2 + H = ZnH + OH =>
Zn(OH)2 + H = ZnH + 2 OH
O2(g) + C4H10(g) = CO2 + H2O =>
13 O2(g) + 2 C4H10(g) = 8 CO2 + 10 H2O
Ca3(PO4)2(s) + SiO2(s) + C = P4 + CaSiO3(s) + CO =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C = P4 + 6 CaSiO3(s) + 10 CO
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
CH3OH + Cr2O7 + H{+} = CO2 + H2O + Cr3{+} =>
20 CH3OH + 9 Cr2O7 + 6 H{+} = 20 CO2 + 43 H2O + 6 Cr3{+}
LiCI + KBr = LiBr + KCI =>
LiCI + KBr = LiBr + KCI
SO2 + H2O + O2 = H2S2O8 =>
4 SO2 + 2 H2O + 3 O2 = 2 H2S2O8
MgF2 + SiC = Mg2Si + SiF4 + C2 =>
2 MgF2 + 2 SiC = Mg2Si + SiF4 + C2
C10H15NO + HCl + P + I = HI + POCl3 + C10H15N =>
C10H15NO + 3 HCl + P + 3 I = 3 HI + POCl3 + C10H15N
Hg2Cl2 + NH4OH = Hg2NH3Cl2 + H2O =>
Hg2Cl2 + NH4OH = Hg2NH3Cl2 + H2O
C7H10O3N + O2 = CO2 + H2O + NH3 =>
4 C7H10O3N + 29 O2 = 28 CO2 + 14 H2O + 4 NH3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al + MnO2 + H2SO4 = MnSO4 + Al(OH)3 =>
2 Al + 3 MnO2 + 3 H2SO4 = 3 MnSO4 + 2 Al(OH)3
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]
Cr(OH)3 + H2O = Cr2O7{2-} + H{+} + e =>
2 Cr(OH)3 + H2O = Cr2O7{2-} + 8 H{+} + 6e
Cu + K3PO4 = K + Cu3(PO4)2 =>
3 Cu + 2 K3PO4 = 6 K + Cu3(PO4)2
Fe(OH)3 + KSCN = Fe(SCN) + OH + K =>
Fe(OH)3 + KSCN = Fe(SCN) + 3 OH + K
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + CH3CH2OOH + K2SO4 + H2O =>
K2Cr2O7 + 3 CH3CH2OH + 4 H2SO4 = Cr2(SO4)3 + 3 CH3CH2OOH + K2SO4 + 4 H2O
KNO3(aq) + C(aq) = K2CO3(aq) + CO2(g) + N2(g) =>
4 KNO3(aq) + 5 C(aq) = 2 K2CO3(aq) + 3 CO2(g) + 2 N2(g)
Zn + NaOH = Zn(NaOH)2 =>
Zn + 2 NaOH = Zn(NaOH)2
C2H5SH + O2 = CO2 + SO2 + H2O =>
2 C2H5SH + 9 O2 = 4 CO2 + 2 SO2 + 6 H2O
Sm2O3 + HNo3 = Sm(No3)3 + H2O =>
Sm2O3 + 6 HNo3 = 2 Sm(No3)3 + 3 H2O
Mg(NO3)2 + NiCl2 = MgCl2 + Ni(NO3)2 =>
Mg(NO3)2 + NiCl2 = MgCl2 + Ni(NO3)2
C7H14O2 + NaOH = C5H9O2 + Na + H3O =>
10 C7H14O2 + 19 NaOH = 14 C5H9O2 + 19 Na + 11 H3O
Ca(OH)2 + EDTA = CaEDTA + OH =>
Ca(OH)2 + EDTA = CaEDTA + 2 OH
C3H3O2Na + HCl = C3H4O2 + NaCl =>
C3H3O2Na + HCl = C3H4O2 + NaCl
Na2O + Fe = Na + FeO =>
Na2O + Fe = 2 Na + FeO
CH3CH2OH + O2 = H2O + CH3COOOH =>
2 CH3CH2OH + 3 O2 = 2 H2O + 2 CH3COOOH
Sn(HS)2 + O2 = S + Sn + H2O =>
2 Sn(HS)2 + O2 = 4 S + 2 Sn + 2 H2O
NO + CO2 = C + NO2 =>
2 NO + CO2 = C + 2 NO2
MgCO3 + H3PO4 = Mg3(PO4)2 + H2O + CO2 =>
3 MgCO3 + 2 H3PO4 = Mg3(PO4)2 + 3 H2O + 3 CO2
Ba(OH)2 + NaHSO4 = BaSO4 + NaOH + H2O =>
Ba(OH)2 + NaHSO4 = BaSO4 + NaOH + H2O
CuCl2 + Al = Al(CuCl2) =>
CuCl2 + Al = Al(CuCl2)
(NH4)3AsO4 + Zn(OH)2 = NH4OH + Zn3(AsO4)2 =>
2(NH4)3AsO4 + 3 Zn(OH)2 = 6 NH4OH + Zn3(AsO4)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn(s) + H2S04(aq) = ZnS04(aq) + H2(g) =>
Zn(s) + H2S04(aq) = ZnS04(aq) + H2(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ba(NO3)2 = NO3 + Ba =>
Ba(NO3)2 = 2 NO3 + Ba
Zn + Fe{3+} = Zn{2+} + Fe{2+}{+} =>
Zn + 2 Fe{3+} = Zn{2+} + 2 Fe{2+}{+}
KHSO4(aq) + Al(OH)3(aq) = Al2(SO4)3(aq) + K2SO4 + H2O(l) =>
6 KHSO4(aq) + 2 Al(OH)3(aq) = Al2(SO4)3(aq) + 3 K2SO4 + 6 H2O(l)
HCl + O3 = H2O + Cl =>
6 HCl + O3 = 3 H2O + 6 Cl
Al(OH)3(aq) + HCl(aq) = H2O + AlCl3 =>
Al(OH)3(aq) + 3 HCl(aq) = 3 H2O + AlCl3
Pb{2+} + KI = K{+} + PbI2 =>
Pb{2+} + 2 KI = 2 K{+} + PbI2
MgBr + AgNO = MgNO + AgBr =>
MgBr + AgNO = MgNO + AgBr
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