| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
MnO2(s) + 2 Al(s) = Mn(s) + 2 AlO(s)
Ag(NO3) + NaCl = AgCl + Na(NO3) =>
Ag(NO3) + NaCl = AgCl + Na(NO3)
CH3CH2OH + OH = CH3COOCH2CH3 + H2O =>
2 CH3CH2OH + 4 OH = CH3COOCH2CH3 + 4 H2O
CH2CHCH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
9 CH2CHCH2CH3 + 8 K2Cr2O7 + 32 H2SO4 = 8 Cr2(SO4)3 + 8 K2SO4 + 12 CH3CH2COOH + 32 H2O
CaBr2(s) = Ca(s) + Br(l) =>
CaBr2(s) = Ca(s) + 2 Br(l)
KClO3(aq) + Na2S(aq) = K2S(s) + NaClO3(aq) =>
2 KClO3(aq) + Na2S(aq) = K2S(s) + 2 NaClO3(aq)
Al(NO3)3 + Na3PO4 = AlPO4 + NaNO3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + 3 NaNO3
Ca[OH]2 + H2SO4 = CaSO4 + H2O =>
Ca[OH]2 + H2SO4 = CaSO4 + 2 H2O
JeCe + Jn = JnCe + Je =>
JeCe + Jn = JnCe + Je
Rb(NO3) = RbNO2 + O2 =>
2 Rb(NO3) = 2 RbNO2 + O2
CH3O + H2O = CH2O + H3O =>
CH3O + H2O = CH2O + H3O
C4H6O4 + H2 = C2H6O2 =>
C4H6O4 + 3 H2 = 2 C2H6O2
N2F4 + N4 + H2O = NH4F + H3NO4 =>
10 N2F4 + 13 N4 + 128 H2O = 40 NH4F + 32 H3NO4
Cu(s) + AgNO3 = Ag(s) + Cu(NO3)2(ac) =>
Cu(s) + 2 AgNO3 = 2 Ag(s) + Cu(NO3)2(ac)
(NH4)2O + Ca(NO3)2 = (NH4)(NO3) + CaO =>
(NH4)2O + Ca(NO3)2 = 2(NH4)(NO3) + CaO
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O(g) =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O(g)
H2O + O10P4 = H3PO4 =>
6 H2O + O10P4 = 4 H3PO4
Ba(HCO3)2(s) + HCl = BaCl2(aq) + H2O(g) + CO2(g) =>
Ba(HCO3)2(s) + 2 HCl = BaCl2(aq) + 2 H2O(g) + 2 CO2(g)
Al(s) + Cu(CH3COO)2(aq) = Al(CH3COO)3(aq) + Cu(s) =>
2 Al(s) + 3 Cu(CH3COO)2(aq) = 2 Al(CH3COO)3(aq) + 3 Cu(s)
No3 + Ni = Ni(No3) =>
No3 + Ni = Ni(No3)
H3PO4(aq) + CsOH(aq) = CsH2PO4(aq) + H2O(l) =>
H3PO4(aq) + CsOH(aq) = CsH2PO4(aq) + H2O(l)
C6H6O + KOH = H2O + C6H5KO =>
C6H6O + KOH = H2O + C6H5KO
FeCl3 + K3PO4 = FePO4 + KCl =>
FeCl3 + K3PO4 = FePO4 + 3 KCl
PtCl6{2-} = PtCl4{2-} + Cl =>
PtCl6{2-} = PtCl4{2-} + 2 Cl
Sodiumchloride + water = Sodiumhydroxide + Chlorine + hydrogen =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
NaOH + H3P = Na3P + HOH =>
3 NaOH + H3P = Na3P + 3 HOH
Ni(NO3)2 + (C6H5)3P = Ni((C6H5)3P)2(NO3)2 =>
Ni(NO3)2 + 2(C6H5)3P = Ni((C6H5)3P)2(NO3)2
C2H5NO2 + O2 = COO2 + N2 + H2O =>
4 C2H5NO2 + 13 O2 = 8 COO2 + 2 N2 + 10 H2O
COOHCHCHCHCHCOOH + O2 = CO2 + H2O =>
2 COOHCHCHCHCHCOOH + 11 O2 = 12 CO2 + 6 H2O
Ba(NO3) + Na2CrO4 = BaCrO4 + Na2(NO3) =>
Ba(NO3) + Na2CrO4 = BaCrO4 + Na2(NO3)
HCl + Mg(NO3)2 = HNO3 + MgCl2 =>
2 HCl + Mg(NO3)2 = 2 HNO3 + MgCl2
HCO2Na + H2SO4 = HCO2H + Na2SO4 =>
2 HCO2Na + H2SO4 = 2 HCO2H + Na2SO4
CaO(s) + HCl(aq) = CaCl2 + H2O(l)(aq) =>
CaO(s) + 2 HCl(aq) = CaCl2 + H2O(l)(aq)
Zn2 + H2SO4 = Zn(SO4)2 + H2 =>
Zn2 + 4 H2SO4 = 2 Zn(SO4)2 + 4 H2
Pb(ClO4)2 + AlI3 = PbI2 + Al(ClO4)3 =>
3 Pb(ClO4)2 + 2 AlI3 = 3 PbI2 + 2 Al(ClO4)3
CH2CHCHCH2 + KMnO4 + H2SO4 = CH3COH + CO2 + K2SO4 + MnSO4 =>
25 CH2CHCHCH2 + 14 KMnO4 + 21 H2SO4 = 48 CH3COH + 4 CO2 + 7 K2SO4 + 14 MnSO4
NiCO3 + Al(OH)3 = Ni(OH)2 + Al2(CO3)3 =>
3 NiCO3 + 2 Al(OH)3 = 3 Ni(OH)2 + Al2(CO3)3
Ga + O(g) = Ga2O3(s) =>
2 Ga + 3 O(g) = Ga2O3(s)
Na2S + CaCl2 = Na2Cl2 + SCa =>
Na2S + CaCl2 = Na2Cl2 + SCa
Hg2Cl2 + NH3 = Hg(NH2)Cl + Hg + NH4{4} + Cl{-} =>
5 Hg2Cl2 + 4 NH3 = 2 Hg(NH2)Cl + 8 Hg + 2 NH4{4} + 8 Cl{-}
KHCO3(s) = KCO3(s) + H2(g) =>
2 KHCO3(s) = 2 KCO3(s) + H2(g)
Br + NaI = IBr + Na =>
Br + NaI = IBr + Na
Fe + K4[Fe(CN)6] = Fe[Fe(CN)6] + K4 =>
Fe + K4[Fe(CN)6] = Fe[Fe(CN)6] + K4
N2O4 + NaBr + NaOH = NaNO2 + NaBrO3 + H2O =>
3 N2O4 + NaBr + 6 NaOH = 6 NaNO2 + NaBrO3 + 3 H2O
PbO(s) + SO2(g) = PbS(s) + O2(g) =>
2 PbO(s) + 2 SO2(g) = 2 PbS(s) + 3 O2(g)
Pb(NO3)2 + NH4OH = Pb(OH)2 + NH4(NO3) =>
Pb(NO3)2 + 2 NH4OH = Pb(OH)2 + 2 NH4(NO3)
HBr(aq) + Ca(OH)2(s) = H2O(l) + CaBr2(aq) =>
2 HBr(aq) + Ca(OH)2(s) = 2 H2O(l) + CaBr2(aq)
Mn(NO3)2 + KBr = MnK + Br(NO3)2 =>
Mn(NO3)2 + KBr = MnK + Br(NO3)2
CuBr2 = CuBr + Br =>
CuBr2 = CuBr + Br
K2Cr2O7 + K2C2O4 + H2C2O4*2H2O = K3[Cr(C2O4)3]*3H2O + H2O + CO2 =>
K2Cr2O7 + 2 K2C2O4 + 7 H2C2O4*2H2O = 2 K3[Cr(C2O4)3]*3H2O + 15 H2O + 6 CO2
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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01/23/25
方程式のバランス02/22/24
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