| 前日に均衡した方程式 |
4 NH4Cl + Pb(C2H3O2)4 = 4 NH4C2H3O2 + PbCl4
Ca + HNO2 = Ca(NO2)3 + H2 =>
2 Ca + 6 HNO2 = 2 Ca(NO2)3 + 3 H2
Na + ClO2 = NaClO2 =>
Na + ClO2 = NaClO2
CH3CH2CH2OH + NaOH = CH3ONa + H2O =>
CH3CH2CH2OH + 3 NaOH = 3 CH3ONa + H2O
C2H4O2(l) + NaHCO3(s) = H2O(l) + CO2(g) + NaC2H3O2(s) =>
C2H4O2(l) + NaHCO3(s) = H2O(l) + CO2(g) + NaC2H3O2(s)
CaAc2 + H2SO4 = CaSO4 + HAc =>
CaAc2 + H2SO4 = CaSO4 + 2 HAc
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
(NaOH)6 + (H3PO4)2 = (H2O)6(Na3PO4)2 =>
(NaOH)6 + (H3PO4)2 = (H2O)6(Na3PO4)2
Na2O(s) + H2O(i) = NaOH(aq) =>
Na2O(s) + H2O(i) = 2 NaOH(aq)
Fe2O3 + Cl2 + OH{-} = FeO4{2-} + Cl{-} + H2O =>
Fe2O3 + 3 Cl2 + 10 OH{-} = 2 FeO4{2-} + 6 Cl{-} + 5 H2O
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
Al(oh)3 + H2SO4 = Al2(SO3)3 + H2O =>
2 Al(oh)3 + 9 H2SO4 = 3 Al2(SO3)3 + 9 H2O
Sn + HF = SnF2 + H =>
Sn + 2 HF = SnF2 + 2 H
Ag(NO2) + Ba(SO4) = Ag2(SO4) + Ba(NO2)2 =>
2 Ag(NO2) + Ba(SO4) = Ag2(SO4) + Ba(NO2)2
PCl3 + Cl2 + P4O10 = POCl3 =>
6 PCl3 + 6 Cl2 + P4O10 = 10 POCl3
K3PO4(ag) + MgCl2(ag) = Mg3(PO4)2(s) + KCl(ag) =>
2 K3PO4(ag) + 3 MgCl2(ag) = Mg3(PO4)2(s) + 6 KCl(ag)
Mg(NO3)2 + Na2C2O4 = MgC2O4 + Na(NO3) =>
Mg(NO3)2 + Na2C2O4 = MgC2O4 + 2 Na(NO3)
CH4N2O = C2H5N3O2 + NH3 =>
2 CH4N2O = C2H5N3O2 + NH3
C10H20O + NaOH = C10H19ONa + H2O =>
C10H20O + NaOH = C10H19ONa + H2O
LiOH + KPO = LiPO + KOH =>
LiOH + KPO = LiPO + KOH
Pb(NO3)2 + K4[Fe(CN)6] = Pb2Fe(CN)6 + KNO3 =>
2 Pb(NO3)2 + K4[Fe(CN)6] = Pb2Fe(CN)6 + 4 KNO3
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Pb + ClO3 = Pb(ClO3)4 =>
Pb + 4 ClO3 = Pb(ClO3)4
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
Rb(s) + RbNO3(s) = Rb2O(s) + N2(g) =>
10 Rb(s) + 2 RbNO3(s) = 6 Rb2O(s) + N2(g)
Mg + H2O = Mg(H2O) =>
Mg + H2O = Mg(H2O)
H2SO + NaOH = NaHSO + H2O =>
H2SO + NaOH = NaHSO + H2O
Be3N2 + H2O = Be(OH)2 + NH3 =>
Be3N2 + 6 H2O = 3 Be(OH)2 + 2 NH3
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
MnS + O2 + H2O = Mn(OH)2 + S =>
2 MnS + O2 + 2 H2O = 2 Mn(OH)2 + 2 S
(NH4)2CO3 + FeCl3 = Fe2(CO3)3 + NH4Cl =>
3(NH4)2CO3 + 2 FeCl3 = Fe2(CO3)3 + 6 NH4Cl
K + NaCl = KCl + Na =>
K + NaCl = KCl + Na
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
CH2FCOOH + Ca(OH)2 = CaCH2FCOOOH + H2O =>
CH2FCOOH + Ca(OH)2 = CaCH2FCOOOH + H2O
CuCl2 + AgNO3(aq) = Cu(NO3)2(aq) + AgCl =>
CuCl2 + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 AgCl
B + Ba(NO3)2 = B(NO3)3 + Ba =>
2 B + 3 Ba(NO3)2 = 2 B(NO3)3 + 3 Ba
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
C3H8NCOOH + NaOH = C3H8NCOONa + H2O =>
C3H8NCOOH + NaOH = C3H8NCOONa + H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NaClO4 + NaCl = NaClO3 =>
3 NaClO4 + NaCl = 4 NaClO3
CH4N2O + H2SO4 = CH4N2S + H2O + O2 =>
CH4N2O + H2SO4 = CH4N2S + H2O + 2 O2
HCOH + KMnO4 = K2CO3 + MnO2 + H2O + CO2 =>
3 HCOH + 4 KMnO4 = 2 K2CO3 + 4 MnO2 + 3 H2O + CO2
NH4NO3 + Na2CO3 = NaNO3 + NH4 + CO2 + H2O =>
9 NH4NO3 + 5 Na2CO3 = 10 NaNO3 + 8 NH4 + 5 CO2 + 2 H2O
Fe(NO3)2 + KSCN = KNO3 + Fe(SCN)2 =>
Fe(NO3)2 + 2 KSCN = 2 KNO3 + Fe(SCN)2
CU + HNO3 = CU(NO3)2 + NO + H2O(water) =>
3 CU + 8 HNO3 = 3 CU(NO3)2 + 2 NO + 4 H2O(water)
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Bh + HBr = H2 + BhBr3 =>
2 Bh + 6 HBr = 3 H2 + 2 BhBr3
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