| 前日に均衡した方程式 |
Na2HPO4 + HBr = NaH2PO4 + NaBr
C4H4N3O3NH2 + H2O = C4H4N3O3NH3 + OH =>
C4H4N3O3NH2 + H2O = C4H4N3O3NH3 + OH
K2TiO3 + H2O = K8Ti5O14 + KOH =>
5 K2TiO3 + H2O = K8Ti5O14 + 2 KOH
Ca(NO3)2 = CaNO2 + O2 + N2 =>
2 Ca(NO3)2 = 2 CaNO2 + 4 O2 + N2
H2S + K3[Al(OH)6] = KHS + Al(OH)3 + H2O =>
3 H2S + K3[Al(OH)6] = 3 KHS + Al(OH)3 + 3 H2O
CH3NCO + O2 = CO2 + H2O + NO2 =>
4 CH3NCO + 13 O2 = 8 CO2 + 6 H2O + 4 NO2
HgO + Cl{2} = HgCl + O{2} =>
HgO + Cl{2} = HgCl + O{2}
NaOH + Co[NO3]2 = Co(OH)2 + NaNO3 =>
2 NaOH + Co[NO3]2 = Co(OH)2 + 2 NaNO3
H3RhCl6 + NaOH = Rh(OH)3 + NaCl + H2O =>
H3RhCl6 + 6 NaOH = Rh(OH)3 + 6 NaCl + 3 H2O
ClO3{-} + As2S3 + H2O = Cl{-} + H3AsO4 + SO4{2-} + H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 14 Cl{-} + 6 H3AsO4 + 9 SO4{2-} + 18 H{+}
C8H12O3N2 + O2 = CO2 + NH3 + H2O =>
C8H12O3N2 + 8 O2 = 8 CO2 + 2 NH3 + 3 H2O
CuSO4(aq) + NaOH(aq) = Cu(OH)2(s) + Na2SO4(aw) =>
CuSO4(aq) + 2 NaOH(aq) = Cu(OH)2(s) + Na2SO4(aw)
ClO3{-} + As2S3 + H2O = Cl{-} + H3AsO4 + SO4{2-} + H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 14 Cl{-} + 6 H3AsO4 + 9 SO4{2-} + 18 H{+}
Cr2O3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
(NH4)2 + CrO4 = CrO3 + N2 + H2O =>
(NH4)2 + 4 CrO4 = 4 CrO3 + N2 + 4 H2O
Zr(C2H3O2)4 + WCl6 = W(C2H3O2)6 + ZrCl4 =>
3 Zr(C2H3O2)4 + 2 WCl6 = 2 W(C2H3O2)6 + 3 ZrCl4
Fe + Pb2KMnO4 = Fe3KMnO4 + Pb =>
3 Fe + Pb2KMnO4 = Fe3KMnO4 + 2 Pb
CoBr3 + F2 = CoF3 + Br2 =>
2 CoBr3 + 3 F2 = 2 CoF3 + 3 Br2
AgNO3 + NaCrO4 = NaNO3 + AgCrO4 =>
AgNO3 + NaCrO4 = NaNO3 + AgCrO4
C17H33COOH + C6H8(OH)6 = C17H33COOC6H7(OH)4 + H2O =>
C17H33COOH + C6H8(OH)6 = C17H33COOC6H7(OH)4 + 2 H2O
K2SO4 + NaNO3 = KNO3(aq) + Na2SO4(s) =>
K2SO4 + 2 NaNO3 = 2 KNO3(aq) + Na2SO4(s)
C8H8O3 + H2O2 = C14H14O6 + H2O =>
7 C8H8O3 + 3 H2O2 = 4 C14H14O6 + 3 H2O
A + Fe2O3 = AO3 + Fe2 =>
A + Fe2O3 = AO3 + Fe2
K2CO3 + HNO3 = KNO3 + CO2 + H2O =>
K2CO3 + 2 HNO3 = 2 KNO3 + CO2 + H2O
PbO + CH3COOH = (CH3COO)2Pb + H2O =>
PbO + 2 CH3COOH = (CH3COO)2Pb + H2O
Mn + O2 = Mn3O4 =>
3 Mn + 2 O2 = Mn3O4
H2S2O8 + MnSO4 + H2O = MnO2 + H2SO4 =>
H2S2O8 + MnSO4 + 2 H2O = MnO2 + 3 H2SO4
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
KHP = K + H + P =>
KHP = K + H + P
Na2S + SO2 + H2O = Na2SO4 + H2S =>
3 Na2S + 4 SO2 + 4 H2O = 3 Na2SO4 + 4 H2S
Ca(OH)2 + Na2HPO4 = Ca10(PO4)6(OH)2 + H2O + NaOH =>
10 Ca(OH)2 + 6 Na2HPO4 = Ca10(PO4)6(OH)2 + 6 H2O + 12 NaOH
Na2CO3 + HNO3 = Na2CO3HNO3 =>
Na2CO3 + HNO3 = Na2CO3HNO3
KF + AgNo3 = KNo3 + AgF =>
KF + AgNo3 = KNo3 + AgF
K2S + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O =>
5 K2S + 8 KMnO4 + 12 H2SO4 = 9 K2SO4 + 8 MnSO4 + 12 H2O
HCl(aq) + ZnS(aq) = ZnH + ClS =>
HCl(aq) + ZnS(aq) = ZnH + ClS
C15H12O4 + O2 = CO2 + H2O =>
C15H12O4 + 16 O2 = 15 CO2 + 6 H2O
Sr(HCO3)2 + NaOH = Sr(OH)2 + Na(HCO3) =>
Sr(HCO3)2 + 2 NaOH = Sr(OH)2 + 2 Na(HCO3)
Zn + H2SO4 = H2 + ZnSO4(aq) =>
Zn + H2SO4 = H2 + ZnSO4(aq)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2SO4 + NaOH + KMnO4 = KOH + Na2SO4 + HMnO4 =>
H2SO4 + 2 NaOH + 2 KMnO4 = 2 KOH + Na2SO4 + 2 HMnO4
BaZnCl2 = BaCl2Zn =>
BaZnCl2 = BaCl2Zn
Ca(C2H3O2)2 + (NH4)2Cr2O7 = NH4C2H3O2 + CaCr2O7 =>
Ca(C2H3O2)2 + (NH4)2Cr2O7 = 2 NH4C2H3O2 + CaCr2O7
AlCl3 + MgO = Al2O3 + MgCl2 =>
2 AlCl3 + 3 MgO = Al2O3 + 3 MgCl2
X + F2O = X(OF)2 + F3 =>
3 X + 6 F2O = 3 X(OF)2 + 2 F3
NaO5 + H2O = NaOH + O2 =>
4 NaO5 + 2 H2O = 4 NaOH + 9 O2
HgNO3 + CaCl2 = Ca(NO3)2 + Hg2Cl2 =>
2 HgNO3 + CaCl2 = Ca(NO3)2 + Hg2Cl2
K2Cr2O7(aq) + KI(aq) + HCl(aq) = KCl(aq) + CrCl3(aq) + H2O(l) + I2(s) =>
K2Cr2O7(aq) + 6 KI(aq) + 14 HCl(aq) = 8 KCl(aq) + 2 CrCl3(aq) + 7 H2O(l) + 3 I2(s)
Cu(s) + HNO3(s) = Cu(NO3)2(ac) + NO2(g) + H2O(g) =>
Cu(s) + 4 HNO3(s) = Cu(NO3)2(ac) + 2 NO2(g) + 2 H2O(g)
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