| 前日に均衡した方程式 |
2 CU(s) + O2(g) = 2 CUO(s)
CrBr + KClO + KOH = KCl + KBr + K2Cr2O7 + H2O =>
2 CrBr + 5 KClO + 4 KOH = 5 KCl + 2 KBr + K2Cr2O7 + 2 H2O
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
NH4ClO4 + Mg = MgO + HCl + N2 + H2 =>
2 NH4ClO4 + 8 Mg = 8 MgO + 2 HCl + N2 + 3 H2
(NH4)2HPO4 + NaNO3 = NH4NaHPO4 + NH4NO3 =>
(NH4)2HPO4 + NaNO3 = NH4NaHPO4 + NH4NO3
Na2CO3 + Al2(NO3)3 = Na2(NO3)3 + Al2CO3 =>
Na2CO3 + Al2(NO3)3 = Na2(NO3)3 + Al2CO3
Fe(SCN) + Cl2 = FeCl2 + SCN =>
Fe(SCN) + Cl2 = FeCl2 + SCN
H{+} + K = K{+} + H2 =>
2 H{+} + 2 K = 2 K{+} + H2
Ba + NaCl = Ba(NaCl) =>
Ba + NaCl = Ba(NaCl)
Cu + NH3 = CuNH3 = Nh =>
Cu + NH3 = CuNH3
F2 + H2O = F2H + O =>
2 F2 + H2O = 2 F2H + O
NO2 + Ba(OH)2 = Ba(NO3)OH + Ba(NO2)OH + H2O =>
2 NO2 + 2 Ba(OH)2 = Ba(NO3)OH + Ba(NO2)OH + H2O
PO4(ag) + P4O2(ag) = P4O10(s) =>
16 PO4(ag) + 3 P4O2(ag) = 7 P4O10(s)
Ba + Cl1 = BaCl2 =>
Ba + 2 Cl1 = BaCl2
C2H4 + NF3 = CF4 + NH3 + C3N4 =>
6 C2H4 + 12 NF3 = 9 CF4 + 8 NH3 + C3N4
Ru(BO2)4 + Ca3(PO4)2 = Ca(BO2)2 + Ru3(PO4)4 =>
3 Ru(BO2)4 + 2 Ca3(PO4)2 = 6 Ca(BO2)2 + Ru3(PO4)4
CH4(g) + S8(g) = CS2(g) + H2S(g) =>
2 CH4(g) + S8(g) = 2 CS2(g) + 4 H2S(g)
NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + HOH(l) =>
2 NaOH(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HOH(l)
RO3{-} + I{-} + H{+} = R{-} + I2 + H2O =>
RO3{-} + 6 I{-} + 6 H{+} = R{-} + 3 I2 + 3 H2O
H + Fe(OH)2 = Fe2 + H2O =>
4 H + 2 Fe(OH)2 = Fe2 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N + CO2 = NCO2 =>
N + CO2 = NCO2
HNO3(aq) + Sr(OH)2 = H2 + O2 + Sr(NO3) =>
2 HNO3(aq) + 2 Sr(OH)2 = 3 H2 + 2 O2 + 2 Sr(NO3)
Li + KCl = LiCl + K =>
Li + KCl = LiCl + K
MgHI = MgIH =>
MgHI = MgIH
CaS(aq) + HCl(aq) = CaCl + HS =>
CaS(aq) + HCl(aq) = CaCl + HS
HNo3 + CaC2 = Ca(No3)2 + C2H2 =>
2 HNo3 + CaC2 = Ca(No3)2 + C2H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeS2 + HNO3 = Fe(NO3)3 + H2(SO4)3 + NO + H2O =>
9 FeS2 + 80 HNO3 = 9 Fe(NO3)3 + 6 H2(SO4)3 + 53 NO + 34 H2O
Pb3O4(s) + P4 = P2O5 + Pb =>
5 Pb3O4(s) + 2 P4 = 4 P2O5 + 15 Pb
I2 + Br = IBr3 =>
I2 + 6 Br = 2 IBr3
H2 + Ca = CaH2 =>
H2 + Ca = CaH2
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
Na2CO3 + HNO3 = NaNO3 + CO + H2O + O2 =>
2 Na2CO3 + 4 HNO3 = 4 NaNO3 + 2 CO + 2 H2O + O2
NH4 + (NO3)2 = NH4NO3 =>
2 NH4 + (NO3)2 = 2 NH4NO3
(NH4)2SO4 + HNO3 = NO2 + H2SO4 + H2O =>
(NH4)2SO4 + 14 HNO3 = 16 NO2 + H2SO4 + 10 H2O
Na(OH) + BaCl2 = Ba(OH)2 + NaCl =>
2 Na(OH) + BaCl2 = Ba(OH)2 + 2 NaCl
C4H8OH2 + H2O2 = C4H6O2 + H2O =>
C4H8OH2 + 3 H2O2 = C4H6O2 + 5 H2O
Al2(CO3)3 + Na3(NO3)3 = Al(NO3)3 + Na2CO3 =>
Al2(CO3)3 + 2 Na3(NO3)3 = 2 Al(NO3)3 + 3 Na2CO3
Al(S) + H2O(g) = Al(OH)3(S) + H2(g) =>
2 Al(S) + 6 H2O(g) = 2 Al(OH)3(S) + 3 H2(g)
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
Br(aq) + MnO4(aq) = MnO2(aq) + BrO3(aq) =>
2 Br(aq) + 3 MnO4(aq) = 3 MnO2(aq) + 2 BrO3(aq)
FeC2O4*2H2O(s) + O2(g) = Fe2O3(s) + H2O(g) + CO2(g) =>
4 FeC2O4*2H2O(s) + 3 O2(g) = 2 Fe2O3(s) + 8 H2O(g) + 8 CO2(g)
CH3COOH + Na(HCO3) = Na(CH3COO) + H2O + CO2 =>
CH3COOH + Na(HCO3) = Na(CH3COO) + H2O + CO2
NH4SCN + (NH4)2Cr2O7 = NH4Cr(SCN)4(NH3)2 + NH3 + CO2 + SO2 + H2O =>
9 NH4SCN + (NH4)2Cr2O7 = 2 NH4Cr(SCN)4(NH3)2 + 6 NH3 + CO2 + SO2 + 3 H2O
C4H11N + HCl = C4H12N + Cl =>
C4H11N + HCl = C4H12N + Cl
H2 + SO4 + Cu(OH)2 = CuSO4 + H2O =>
H2 + SO4 + Cu(OH)2 = CuSO4 + 2 H2O
NaN3 + O2 = NaO2 + N3 =>
NaN3 + O2 = NaO2 + N3
Pb + Fe2O3 = PbO + Fe =>
3 Pb + Fe2O3 = 3 PbO + 2 Fe
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