| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Ni(NO3)2 + K2S = NiS + 2 KNO3
NO3{-} + CH3COOH = NO2{+} + CH3COO{-} + H2O =>
NO3{-} + 2 CH3COOH = NO2{+} + 2 CH3COO{-} + H2O
O2 + MnCl2 + NaOH = MnO(OH)2 + NaCl =>
O2 + 2 MnCl2 + 4 NaOH = 2 MnO(OH)2 + 4 NaCl
[Cu(NH3)4](OH)2 = CuO + NH3 + H2O =>
[Cu(NH3)4](OH)2 = CuO + 4 NH3 + H2O
NH4Br = Br2 + NH3 + H2 =>
2 NH4Br = Br2 + 2 NH3 + H2
CH3COOH + OH{-}{-} = CH3COO{-} + H2O =>
CH3COOH + OH{-}{-} = CH3COO{-} + H2O
U3O8 + H2SO4 = UO2SO4 + U(SO4)2 + H2O =>
U3O8 + 4 H2SO4 = 2 UO2SO4 + U(SO4)2 + 4 H2O
Ag2SO4 + Al = Ag + Al2S3 + O2 =>
3 Ag2SO4 + 2 Al = 6 Ag + Al2S3 + 6 O2
N2H4(g) + O2(g) = NO2(g) + H2O(g) =>
N2H4(g) + 3 O2(g) = 2 NO2(g) + 2 H2O(g)
K2S + Hl = K2Hl + HlS =>
K2S + 2 Hl = K2Hl + HlS
Ca(OH)3 + HCl = CaCl3 + H2O =>
Ca(OH)3 + 3 HCl = CaCl3 + 3 H2O
NH3CH2COOH + O2 = CO2 + H2O + N2 =>
2 NH3CH2COOH + 5 O2 = 4 CO2 + 6 H2O + N2
NH3 = NH + H =>
NH3 = NH + 2 H
Al(NO3)3 + Na2(CO3) = Al2(CO3)3 + Na(NO3) =>
2 Al(NO3)3 + 3 Na2(CO3) = Al2(CO3)3 + 6 Na(NO3)
NiCO3 = NiOCO2 =>
NiCO3 = NiOCO2
Ba + LiOH = Ba(OH)2 + Li =>
Ba + 2 LiOH = Ba(OH)2 + 2 Li
Cu{2+} + Sn = Cu{+} + Sn{2+} =>
2 Cu{2+} + Sn = 2 Cu{+} + Sn{2+}
Bi(s) + O2(g) = Bi2O3(s) =>
4 Bi(s) + 3 O2(g) = 2 Bi2O3(s)
Pb(s) + AgNO3(aq) = Ag(s) + Pb(NO3)2(aq) =>
Pb(s) + 2 AgNO3(aq) = 2 Ag(s) + Pb(NO3)2(aq)
CH3CH(OH)COOH + Ca(OH)2 = Ca(CH3CH(OH)COO)2 + H2O =>
2 CH3CH(OH)COOH + Ca(OH)2 = Ca(CH3CH(OH)COO)2 + 2 H2O
MnO2 + KI + H3PO4 = Mn3(PO4)2 + K3PO4 + I2 + H2O =>
3 MnO2 + 6 KI + 4 H3PO4 = Mn3(PO4)2 + 2 K3PO4 + 3 I2 + 6 H2O
Ni2O3 + K2O = KNiO2 =>
Ni2O3 + K2O = 2 KNiO2
Ca(SO4) + (NH4)Cl = CaCl2 + (NH4)2SO4 =>
Ca(SO4) + 2(NH4)Cl = CaCl2 + (NH4)2SO4
Li2CO3 + NaBr = LiBr + Na2CO3 =>
Li2CO3 + 2 NaBr = 2 LiBr + Na2CO3
Li2SO4(aq) + SrCl2(aq) = LiCl + SrSO4 =>
Li2SO4(aq) + SrCl2(aq) = 2 LiCl + SrSO4
C9H30 + O2 = CO2 + H2O =>
2 C9H30 + 33 O2 = 18 CO2 + 30 H2O
Tl(s) + H2S(g) + O2(g) = Tl2S(s) + H2O(l) =>
4 Tl(s) + 2 H2S(g) + O2(g) = 2 Tl2S(s) + 2 H2O(l)
K2CrO4 + PbCl2 + H2SO4 = Pb(SO4)2 + Cr2(SO4)3 + Cl2 + K2SO4 + H2O =>
4 K2CrO4 + 3 PbCl2 + 16 H2SO4 = 3 Pb(SO4)2 + 2 Cr2(SO4)3 + 3 Cl2 + 4 K2SO4 + 16 H2O
[Cu(SO4)(H2O)5] + C2H8N2 = [Cu(SO4)(C2H8N2)(H2O)4] + H2O =>
[Cu(SO4)(H2O)5] + C2H8N2 = [Cu(SO4)(C2H8N2)(H2O)4] + H2O
NaOH + F2 = O2 + NaF + H2O =>
4 NaOH + 2 F2 = O2 + 4 NaF + 2 H2O
BaCl2 + SO4{-2} = BaS + Cl2 + O4{-2} =>
BaCl2 + SO4{-2} = BaS + Cl2 + O4{-2}
Na2O + HCOOH = Na{+} + OH{-} + HCOO{-} =>
Na2O + HCOOH = 2 Na{+} + OH{-} + HCOO{-}
C8H16OH + O2 = CO2 + H2O =>
4 C8H16OH + 47 O2 = 32 CO2 + 34 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
SO2 + Ca(OH)2 = Ca(HSO3)2 =>
2 SO2 + Ca(OH)2 = Ca(HSO3)2
NH3 + HNO3 = NH4 + NO3 =>
NH3 + HNO3 = NH4 + NO3
CrCl2 + CH3COONa*3H2O = Cr(CH3COO)2*H2O + NaCl + H2O =>
CrCl2 + 2 CH3COONa*3H2O = Cr(CH3COO)2*H2O + 2 NaCl + 5 H2O
((NH4)4)(CO3) + (Fe((NO3)3)) = (NH4)(NO3) + ((CO3)3) + (Fe2) =>
3((NH4)4)(CO3) + 4(Fe((NO3)3)) = 12(NH4)(NO3) + ((CO3)3) + 2(Fe2)
KOH + Pb3(PO4)4 = Pb(OH)4 + K3PO4 =>
12 KOH + Pb3(PO4)4 = 3 Pb(OH)4 + 4 K3PO4
OH{-}(aq) + Cl2(g) = ClO3{-}(aq) + Cl{-}(aq) + H2O(l) =>
6 OH{-}(aq) + 3 Cl2(g) = ClO3{-}(aq) + 5 Cl{-}(aq) + 3 H2O(l)
H8C3O + O2 = CO2 + H2O =>
2 H8C3O + 9 O2 = 6 CO2 + 8 H2O
NaCO3 + Na2SO4 = NaSO4 + Na2CO3 =>
NaCO3 + Na2SO4 = NaSO4 + Na2CO3
NaIO4 + NaI + HCl = I2 + NaCl + H2O =>
NaIO4 + 7 NaI + 8 HCl = 4 I2 + 8 NaCl + 4 H2O
U3O8 + O2 + HNO3 = UO2(NO3)2 + H2O =>
2 U3O8 + O2 + 12 HNO3 = 6 UO2(NO3)2 + 6 H2O
CH5H12 + O2 = CO2 + H2O =>
4 CH5H12 + 21 O2 = 4 CO2 + 34 H2O
SrCl2(aq) + Na2(CO3)(aq) = Sr(CO3)(s) + NaCl(aq) =>
SrCl2(aq) + Na2(CO3)(aq) = Sr(CO3)(s) + 2 NaCl(aq)
KCN + NiCl2*6H2O = [NiCl2(KCN)2] + H2O =>
2 KCN + NiCl2*6H2O = [NiCl2(KCN)2] + 6 H2O
B2Br6 + HNo3 = B(No3)3 + HBr =>
B2Br6 + 6 HNo3 = 2 B(No3)3 + 6 HBr
ZnSO4(aq) + PbCl2(s) = ZnCl2(aq) + PbSO4(s) =>
ZnSO4(aq) + PbCl2(s) = ZnCl2(aq) + PbSO4(s)
CuS(s) + NaOH(aq) = CuOH(s) + NaS(aq) =>
CuS(s) + NaOH(aq) = CuOH(s) + NaS(aq)
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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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