| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 H3PO3 + 5 KOH = 5 KH2 + 3 PO4 + 2 H2O
Mg + Al(OH)4{-} = Mg{2+} + OH{-} + Al =>
3 Mg + 2 Al(OH)4{-} = 3 Mg{2+} + 8 OH{-} + 2 Al
H2S + Fe2O3 = FeS + H2O + S =>
3 H2S + Fe2O3 = 2 FeS + 3 H2O + S
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2CrO4(aq) + HCl(aq) = Na2Cr2O7(aq) + NaCl(aq) + H2O(l) =>
2 Na2CrO4(aq) + 2 HCl(aq) = Na2Cr2O7(aq) + 2 NaCl(aq) + H2O(l)
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
K2O + KCl = K3ClO =>
K2O + KCl = K3ClO
Be + OH{-} = BeO2{-2} + H2 =>
Be + 2 OH{-} = BeO2{-2} + H2
MgBr*2 + KOH = KBr + Mg(OH)*2 =>
MgBr*2 + KOH = KBr + Mg(OH)*2
AI + O2 = AIO3 =>
2 AI + 3 O2 = 2 AIO3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg3P2 + HNO3 = H3PO4 + Mg(NO3)2 + NO2 + H2O =>
Mg3P2 + 22 HNO3 = 2 H3PO4 + 3 Mg(NO3)2 + 16 NO2 + 8 H2O
HgO(s) + Cu(s) = CuO(s) + Hg =>
HgO(s) + Cu(s) = CuO(s) + Hg
Mn + Al(NO3)3 = Mn(NO3)2 + Al =>
3 Mn + 2 Al(NO3)3 = 3 Mn(NO3)2 + 2 Al
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2 =>
4 K4Fe(CN)6 + 30 KMnO4 + 82 H2SO4 = 46 KHSO4 + 2 Fe2(SO4)3 + 30 MnSO4 + 24 HNO3 + 24 CO2 + 47 H2
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
Br2 + S{2-} + OH{-} = SO4{2-} + Br{-} + H2O =>
4 Br2 + S{2-} + 8 OH{-} = SO4{2-} + 8 Br{-} + 4 H2O
C7H16O + O2 = C7H14O2 + H2O =>
C7H16O + O2 = C7H14O2 + H2O
Fe2 + (SO4)3 + Ba(NO3)2 = Fe(NO3)3 + Ba(SO4) =>
Fe2 + (SO4)3 + 3 Ba(NO3)2 = 2 Fe(NO3)3 + 3 Ba(SO4)
As2S3 + NH3*H2O + H2O2 = (NH4)3AsO4 + S + H2O =>
As2S3 + 6 NH3*H2O + 5 H2O2 = 2(NH4)3AsO4 + 3 S + 8 H2O
Co(NO3)2 + C = Co + CO2 + NO2 =>
Co(NO3)2 + C = Co + CO2 + 2 NO2
SbO + H2O = Sb2O5 + H =>
2 SbO + 3 H2O = Sb2O5 + 6 H
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Cu(II) + S = Cu(II)S =>
Cu(II) + S = Cu(II)S
Li2O + BeO = Li2BeO2 =>
Li2O + BeO = Li2BeO2
Na + Au7 = Na3Au5 =>
21 Na + 5 Au7 = 7 Na3Au5
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
KSCN + NaCl = KCl + NaSCN =>
KSCN + NaCl = KCl + NaSCN
C3H6O + H2O2 = C3H6O3 + H2O =>
C3H6O + 2 H2O2 = C3H6O3 + 2 H2O
CH2 + HBr = CH3Br =>
CH2 + HBr = CH3Br
KMnO4 + C3O3H8 = K2O + MnO2 + CO2 + H2O =>
14 KMnO4 + 3 C3O3H8 = 7 K2O + 14 MnO2 + 9 CO2 + 12 H2O
MgCl2 + CsOH = Mg(OH)2 + CsCl =>
MgCl2 + 2 CsOH = Mg(OH)2 + 2 CsCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + Cr(NO3)3 = Cr + Mg(NO3)2 =>
3 Mg + 2 Cr(NO3)3 = 2 Cr + 3 Mg(NO3)2
H2C5H6O4(aq) + NaHCO3(s) = CO2(g) + H2O(l) + Na2C5H6O4(aq) =>
H2C5H6O4(aq) + 2 NaHCO3(s) = 2 CO2(g) + 2 H2O(l) + Na2C5H6O4(aq)
MnO + CH3COOH = Mn(CH3COO)2 + H2O =>
MnO + 2 CH3COOH = Mn(CH3COO)2 + H2O
Mn(OH)2 + Ca(ClO2) = CaCl2 + H2O + MnO2 + Ca(OH)2 =>
3 Mn(OH)2 + 2 Ca(ClO2) = CaCl2 + 2 H2O + 3 MnO2 + Ca(OH)2
H3PO3 + KOH = K2HPO3 + H2O =>
H3PO3 + 2 KOH = K2HPO3 + 2 H2O
CrCl2 + Pb(C2H3O2)2 = Cr(C2H3O2)2 + PbCl2 =>
CrCl2 + Pb(C2H3O2)2 = Cr(C2H3O2)2 + PbCl2
CH3NH2 + HClO3 = NH3 + CH3ClO3 =>
CH3NH2 + HClO3 = NH3 + CH3ClO3
H2S + Fe2O3 = FeS + H2O + S =>
3 H2S + Fe2O3 = 2 FeS + 3 H2O + S
H3PO3 + KOH = KH2 + PO4 + H2O =>
3 H3PO3 + 5 KOH = 5 KH2 + 3 PO4 + 2 H2O
Sb2O5 + Fe(OH)3 + H2O = Fe[Sb(OH)6]3 =>
3 Sb2O5 + 2 Fe(OH)3 + 15 H2O = 2 Fe[Sb(OH)6]3
Na + CH3CO2H = CH3CO2Na + H2 =>
2 Na + 2 CH3CO2H = 2 CH3CO2Na + H2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CaCl2*2H2O + AgNO3 = AgCl + Ca(NO3)2 + H2O =>
CaCl2*2H2O + 2 AgNO3 = 2 AgCl + Ca(NO3)2 + 2 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Na3H = Na + H =>
Na3H = 3 Na + H
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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02/09/25
方程式のバランス03/11/24
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