| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CaO(s) + SiO2(l) = CaSiO3(s)
AsO4 + Ag = AgAsO4 =>
AsO4 + Ag = AgAsO4
Pb(NO3)2(aq) + Na3PO4(aq) = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2(aq) + 2 Na3PO4(aq) = Pb3(PO4)2 + 6 NaNO3
V2O5 + H2O = H3VO4 =>
V2O5 + 3 H2O = 2 H3VO4
V2O5 + H2O2 + NaOH = Na3VO8 + H2O =>
V2O5 + 8 H2O2 + 6 NaOH = 2 Na3VO8 + 11 H2O
NaC2H3O2 + Ca3(PO4)2 = Ca(C2H3O2)2 + Na3PO4 =>
6 NaC2H3O2 + Ca3(PO4)2 = 3 Ca(C2H3O2)2 + 2 Na3PO4
Bi2O3 + KOH + KClO = KBiO3 + KCl + H2O =>
Bi2O3 + 2 KOH + 2 KClO = 2 KBiO3 + 2 KCl + H2O
Pb(Ac)2 + KI = PbI2 + K(Ac) =>
Pb(Ac)2 + 2 KI = PbI2 + 2 K(Ac)
Cl{-} + HNO2 + H{+} = Cl2 + NO + H2O =>
2 Cl{-} + 2 HNO2 + 2 H{+} = Cl2 + 2 NO + 2 H2O
CuS(s) + HCl(aq) = CuCl2(aq) + H2S(g) =>
CuS(s) + 2 HCl(aq) = CuCl2(aq) + H2S(g)
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu(CH3COO)2 + KOH = Cu(OH)2 + KCH3COO =>
Cu(CH3COO)2 + 2 KOH = Cu(OH)2 + 2 KCH3COO
C3H4 = C9H12 =>
3 C3H4 = C9H12
C4H9OH + CH3COOH = C6H12O2 + H2O =>
C4H9OH + CH3COOH = C6H12O2 + H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Cl2(g) + KBr(s) = KCl(s) + Br2(l) =>
Cl2(g) + 2 KBr(s) = 2 KCl(s) + Br2(l)
MnCl2 + Na2HPO4 = Mn3(PO4)2 + NaCl + HCl =>
3 MnCl2 + 2 Na2HPO4 = Mn3(PO4)2 + 4 NaCl + 2 HCl
KBr(aq) + H2SO4(aq) + MnO2(aq) = KHSO4(aq) + MnSO4(aq) + H2O(l) + Br(l) =>
2 KBr(aq) + 3 H2SO4(aq) + MnO2(aq) = 2 KHSO4(aq) + MnSO4(aq) + 2 H2O(l) + 2 Br(l)
NaOH(aq) + CH3CO2H(aq) = CH3COONa(aq) + H2O(l) =>
NaOH(aq) + CH3CO2H(aq) = CH3COONa(aq) + H2O(l)
C3H7COOH + NaOH = C3H7COONa + H2O =>
C3H7COOH + NaOH = C3H7COONa + H2O
Sn(s) + Cu(NO3)2(aq) = Sn(NO3)4(aq) + Cu(s) =>
Sn(s) + 2 Cu(NO3)2(aq) = Sn(NO3)4(aq) + 2 Cu(s)
Al(OH)3 + B2O3 = Al2O3 + B(OH)3 =>
2 Al(OH)3 + B2O3 = Al2O3 + 2 B(OH)3
CoCl2 + K4Fe(CN)6 = Co(CN)6 + K4FeCl2 =>
CoCl2 + K4Fe(CN)6 = Co(CN)6 + K4FeCl2
CH3O = CH4 + CO2 + H2O =>
8 CH3O = 5 CH4 + 3 CO2 + 2 H2O
ZnCl2(aq) + KOH(aq) = Zn(OH)2(aq) + KCl(aq) =>
ZnCl2(aq) + 2 KOH(aq) = Zn(OH)2(aq) + 2 KCl(aq)
Pb(OH)2(s) + OH(aq) = Pb(OH)4(aq) =>
Pb(OH)2(s) + 2 OH(aq) = Pb(OH)4(aq)
SbCl3 + HCl = H3[SbCl6] =>
SbCl3 + 3 HCl = H3[SbCl6]
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
NaI + CUSO4 = Na2SO4 + CUI2 =>
2 NaI + CUSO4 = Na2SO4 + CUI2
Mg(NO3)2(aq) + K3PO4(aq) = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2(aq) + 2 K3PO4(aq) = Mg3(PO4)2 + 6 KNO3
Ca(OH)2 + P4O6 = Ca3(PO3)2 + H2O =>
6 Ca(OH)2 + P4O6 = 2 Ca3(PO3)2 + 6 H2O
IO3{-} + Cl2 + OH{-} = IO65{-} + Cl{-} + H2O =>
IO3{-} + 62 Cl2 + 124 OH{-} = IO65{-} + 124 Cl{-} + 62 H2O
Na2SO3 + HI = NaI + H2O + SO2 =>
Na2SO3 + 2 HI = 2 NaI + H2O + SO2
H4P2 = PH3 + P4H2 =>
5 H4P2 = 6 PH3 + P4H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CaH2(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
CaH2(s) + 2 H2O(l) = Ca(OH)2(aq) + 2 H2(g)
FeS(s) + O2 = Fe2O3(s) + SO2(g) =>
4 FeS(s) + 7 O2 = 2 Fe2O3(s) + 4 SO2(g)
Cr(s) + Pb{2+}(aq) = Cr{3+}(aq) + Pb(s) =>
2 Cr(s) + 3 Pb{2+}(aq) = 2 Cr{3+}(aq) + 3 Pb(s)
Cu2O3 + Zn = ZnO + Cu =>
Cu2O3 + 3 Zn = 3 ZnO + 2 Cu
P(s) + O2 = P4O10(s) =>
4 P(s) + 5 O2 = P4O10(s)
Fe + Fl2 = FeFl =>
2 Fe + Fl2 = 2 FeFl
Cr(NO3)3(aq) + LiOH(aq) = LiNO3(aq) + Cr(OH)3 =>
Cr(NO3)3(aq) + 3 LiOH(aq) = 3 LiNO3(aq) + Cr(OH)3
HBr(aq) + K2CO3(s) = KBr + CO2 + H2O =>
2 HBr(aq) + K2CO3(s) = 2 KBr + CO2 + H2O
CH3CH2Br + CH3NH2 = CH3CH3NCH3 + HBr =>
CH3CH2Br + CH3NH2 = CH3CH3NCH3 + HBr
MgCl2(aq) + (NH4)2CO3(aq) = NH4Cl + MgCO3 =>
MgCl2(aq) + (NH4)2CO3(aq) = 2 NH4Cl + MgCO3
Na2O + Ba(NO3)2 = NaNO3 + BaO =>
Na2O + Ba(NO3)2 = 2 NaNO3 + BaO
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Co(NO3)2*6H2O + N2H4CO = Co3O4 + NO2 + H2O + CO2 =>
21 Co(NO3)2*6H2O + 2 N2H4CO = 7 Co3O4 + 46 NO2 + 130 H2O + 2 CO2
Mg{2+} + CaO + H2O = Mg(OH)2 + Ca{2+} =>
Mg{2+} + CaO + H2O = Mg(OH)2 + Ca{2+}
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス10/23/24
方程式のバランス11/22/23
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