| 前日に均衡した方程式 |
C2H2Br2 + 2 O2 = 2 CO2 + 2 HBr
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg + H2SO4(k) = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4(k) = 4 MgSO4 + H2S + 4 H2O
Na3PO4 + Ni(NO3)2 = Ni3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ni(NO3)2 = Ni3(PO4)2 + 6 NaNO3
Fe2(CrO4)3 + H2O = Fe(OH)3 + H2CrO4 =>
Fe2(CrO4)3 + 6 H2O = 2 Fe(OH)3 + 3 H2CrO4
FeAsS + O2 + H2O = FeAsO4*2H2O + SO4{2-} + H{+} =>
2 FeAsS + 7 O2 + 6 H2O = 2 FeAsO4*2H2O + 2 SO4{2-} + 4 H{+}
K2Cr2O7 + K2S2O5 + HCl = K2SO4 + Cr2(SO4)3 + CrCl3 + H2O =>
6 K2Cr2O7 + 9 K2S2O5 + 30 HCl = 15 K2SO4 + Cr2(SO4)3 + 10 CrCl3 + 15 H2O
Na2Cr2O7 + H2SO4 + C6H12O = Cr2(SO4)3 + NaHSO4 + C6H10O + H2O =>
Na2Cr2O7 + 5 H2SO4 + 3 C6H12O = Cr2(SO4)3 + 2 NaHSO4 + 3 C6H10O + 7 H2O
FeSO4 + KMnO4 + HSO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
26 FeSO4 + 2 KMnO4 + 16 HSO4 = K2SO4 + 2 MnSO4 + 13 Fe2(SO4)3 + 8 H2O
SnO + NaOH + NaMnO4 = Na2SnO3 + Na2MnO4 + H2O =>
SnO + 4 NaOH + 2 NaMnO4 = Na2SnO3 + 2 Na2MnO4 + 2 H2O
Rb + Se4 = Rb2Se =>
8 Rb + Se4 = 4 Rb2Se
B2O3(l) + Mg(s) = B(s) + MgO(s) =>
B2O3(l) + 3 Mg(s) = 2 B(s) + 3 MgO(s)
K2CO3 + Na2S = K2S + Na + CO3 =>
K2CO3 + Na2S = K2S + 2 Na + CO3
NH4OH + Hg2(NO3)2 = NH4NO3 + H2O + Hg =>
10 NH4OH + 4 Hg2(NO3)2 = 9 NH4NO3 + 7 H2O + 8 Hg
NaOH + C20H14O4 + HCl = NaCl + H3O + HC20 =>
NaOH + C20H14O4 + HCl = NaCl + 5 H3O + HC20
NH4OH + Hg2(NO3)2 = NH4(NO3)2 + Hg2OH =>
NH4OH + Hg2(NO3)2 = NH4(NO3)2 + Hg2OH
B2H6 + O2 = O2HBO2 + H2O =>
B2H6 + 5 O2 = 2 O2HBO2 + 2 H2O
H2O2 + C2H5OH = CHO + H2O =>
3 H2O2 + C2H5OH = 2 CHO + 5 H2O
NaOH + CH3COOH = Na + CH3COOH(OH) =>
NaOH + CH3COOH = Na + CH3COOH(OH)
P2O5 + NOH = P2OH + NO5 =>
P2O5 + NOH = P2OH + NO5
SrO + N2 = SrN + O =>
2 SrO + N2 = 2 SrN + 2 O
Cu2 + Pb = CuPb =>
Cu2 + 2 Pb = 2 CuPb
CaCl2 + AgNo3 = AgCl + CaNo6 =>
CaCl2 + 2 AgNo3 = 2 AgCl + CaNo6
Mg + (CO3) = MgCO3 =>
Mg + (CO3) = MgCO3
C3H7COOH + Li[AlH4] + H2O = C4H9OH + LiOH + Al(OH)3 =>
2 C3H7COOH + Li[AlH4] + 2 H2O = 2 C4H9OH + LiOH + Al(OH)3
Cr(OH)3 + KOH = K(Cr(OH)4) =>
Cr(OH)3 + KOH = K(Cr(OH)4)
FeCl2 + K2CrO7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O + HCl =>
18 FeCl2 + 2 K2CrO7 + 32 H2SO4 = 9 Fe2(SO4)3 + 2 K2SO4 + Cr2(SO4)3 + 14 H2O + 36 HCl
HMg + HCl = H2 + MgCl2 =>
2 HMg + 4 HCl = 3 H2 + 2 MgCl2
Mg + (CO3) = MgCO3 =>
Mg + (CO3) = MgCO3
Pb(N03)2 + K2Cr04 = PbCr04 + KN03 =>
Pb(N03)2 + K2Cr04 = PbCr04 + 2 KN03
C4H8N2O3 + O2 = CO2 + H2O + CH4N2 =>
2 C4H8N2O3 + 5 O2 = 6 CO2 + 4 H2O + 2 CH4N2
Zn + Ca(ClO3)2 = Zn(ClO3)2 + Ca =>
Zn + Ca(ClO3)2 = Zn(ClO3)2 + Ca
Cu(NO3)2 + Ag = Cu(NO3)2Ag2 =>
Cu(NO3)2 + 2 Ag = Cu(NO3)2Ag2
C2H10O5 + O2 = CO2 + H2O =>
C2H10O5 + 2 O2 = 2 CO2 + 5 H2O
Mg + (CO3) = MgCO3 =>
Mg + (CO3) = MgCO3
Cl2 + Na2S2O3*5H2O = Na2S4O6 + NaCl + H2O =>
Cl2 + 2 Na2S2O3*5H2O = Na2S4O6 + 2 NaCl + 10 H2O
(NH4)2SO4 + CaBr2 = NH4Br + CaSO4 =>
(NH4)2SO4 + CaBr2 = 2 NH4Br + CaSO4
MgSiO3 + NaOH = MgO + Na2O + H4SiO4 =>
MgSiO3 + 4 NaOH = MgO + 2 Na2O + H4SiO4
Mg + (CO3) = MgCO3 =>
Mg + (CO3) = MgCO3
C4H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10O2(l) + 11 O2(g) = 8 CO2(g) + 10 H2O(g)
Ca(ClO)2 + KI = I2 + CaCl2 + K2O =>
Ca(ClO)2 + 4 KI = 2 I2 + CaCl2 + 2 K2O
Ca + H{+2} = CaH{+2} =>
Ca + H{+2} = CaH{+2}
H2(g) + O2 = H2O(i) =>
2 H2(g) + O2 = 2 H2O(i)
Rb(NO3) + BeF2 = Be(NO3)2 + RbF =>
2 Rb(NO3) + BeF2 = Be(NO3)2 + 2 RbF
MnO4 + NO = Mn2 + NO2 =>
2 MnO4 + 8 NO = Mn2 + 8 NO2
P3 + O2 + F2 = POF3 =>
2 P3 + 3 O2 + 9 F2 = 6 POF3
H2S1O4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2S1O4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
CH3NH2 + H2O = CH3NH3 + OH =>
CH3NH2 + H2O = CH3NH3 + OH
Pb(CH3COO)2 + Na2SO4 = PbSO4 + Na2(CH3COO)2 =>
Pb(CH3COO)2 + Na2SO4 = PbSO4 + Na2(CH3COO)2
P4O2 + H2O = P4 + H2O2 =>
P4O2 + 2 H2O = P4 + 2 H2O2
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