| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CuSO4(aq) + 2 NaOH(aq) = Cu(OH)2(s) + Na2SO4(aq)
Ph4Sn + SnCl4 = Ph3SnCl =>
3 Ph4Sn + SnCl4 = 4 Ph3SnCl
Cr2O3 + NaBrO + Na2CO3 = NaBr + CO2 + Na2CrO4 =>
Cr2O3 + 3 NaBrO + 2 Na2CO3 = 3 NaBr + 2 CO2 + 2 Na2CrO4
Ag(s) + HBr(aq) = AgBr(aq) + H2(g) =>
2 Ag(s) + 2 HBr(aq) = 2 AgBr(aq) + H2(g)
UO2(S) + HF = UF4(S) + H2O =>
UO2(S) + 4 HF = UF4(S) + 2 H2O
F2O3 + CO = FO + CO2 =>
F2O3 + CO = 2 FO + CO2
CH3CH(OH)CH3 + O2 = CO2 + H2O =>
2 CH3CH(OH)CH3 + 9 O2 = 6 CO2 + 8 H2O
RbBr(aq) + AgNO3(aq) = AgBr(cr) + RbNO3(aq) =>
RbBr(aq) + AgNO3(aq) = AgBr(cr) + RbNO3(aq)
MnO2 + H2O2 + KOH = K2MnO4 + H2O =>
MnO2 + H2O2 + 2 KOH = K2MnO4 + 2 H2O
I{-} + IO3{-} = IO{-} =>
2 I{-} + IO3{-} = 3 IO{-}
Mg(s) + HCl(aq) = (MgCl)2(aq) + H2(g) =>
2 Mg(s) + 2 HCl(aq) = (MgCl)2(aq) + H2(g)
CO2(g) + H2O(l) + NH3(g) = NH4HCO3 =>
CO2(g) + H2O(l) + NH3(g) = NH4HCO3
Zn(OH)2 + HClO2 = Zn(ClO2)2 + H2O =>
Zn(OH)2 + 2 HClO2 = Zn(ClO2)2 + 2 H2O
ZnBr2 + HCl = ZnCl2 + HBr =>
ZnBr2 + 2 HCl = ZnCl2 + 2 HBr
MnF2 + Al = AlF3 + Mn =>
3 MnF2 + 2 Al = 2 AlF3 + 3 Mn
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
Cr2O3 + CH4 = Cr3C2 + H2 + CO2 =>
6 Cr2O3 + 17 CH4 = 4 Cr3C2 + 34 H2 + 9 CO2
(CH3COO)2Ba + Na2CrO4 = CH3COONa + BaCrO4 =>
(CH3COO)2Ba + Na2CrO4 = 2 CH3COONa + BaCrO4
KBr(aq) + BaI2(aq) = KI(aq) + BaBr2(s) =>
2 KBr(aq) + BaI2(aq) = 2 KI(aq) + BaBr2(s)
Ag(NO3) + K2CrO4 = AgCrO4 + K2(NO3) =>
Ag(NO3) + K2CrO4 = AgCrO4 + K2(NO3)
C8H18O = C + H + O =>
C8H18O = 8 C + 18 H + O
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
H2O + Cr2O7{-2} + H2S = Cr{+3} + S8 + OH{-} =>
8 H2O + 8 Cr2O7{-2} + 24 H2S = 16 Cr{+3} + 3 S8 + 64 OH{-}
Na3(PO4) + K = K3PO4 + Na =>
Na3(PO4) + 3 K = K3PO4 + 3 Na
Cu + Na2S = Cu2S + Na =>
2 Cu + Na2S = Cu2S + 2 Na
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
FeBr3 + HNO3 = Fe(NO3)3 + NO + H2O + Br2 =>
2 FeBr3 + 8 HNO3 = 2 Fe(NO3)3 + 2 NO + 4 H2O + 3 Br2
H2Se + Pb(OH)4 = Pb(OH)2Se + H2O =>
H2Se + Pb(OH)4 = Pb(OH)2Se + 2 H2O
Li3N(aq) + NH4NO3(aq) = LiNO3 + (NH4)3N =>
Li3N(aq) + 3 NH4NO3(aq) = 3 LiNO3 + (NH4)3N
N2O5 + CaCO3 = Ca(NO3)2 + CO2 =>
N2O5 + CaCO3 = Ca(NO3)2 + CO2
NiFe2(C2O4)26H2O + O2 = NiFe2O4 + H2O + CO2 =>
NiFe2(C2O4)26H2O + 2 O2 = NiFe2O4 + H2O + 52 CO2
NaH + P2O3 = Na2O + PH3 =>
6 NaH + P2O3 = 3 Na2O + 2 PH3
MnCO3(s) + O2(g) = Mn3O4(s) + CO2(g) =>
6 MnCO3(s) + O2(g) = 2 Mn3O4(s) + 6 CO2(g)
FeCl2 + K2Cr2O + HCl = FeCl + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O + 2 HCl = 6 FeCl + 2 KCl + 2 CrCl3 + H2O
N5 + O2 = N2O5 =>
4 N5 + 25 O2 = 10 N2O5
MoO3 + H = MoO2 + H2O =>
MoO3 + 2 H = MoO2 + H2O
K2Zn(OH)4 + H2S = ZnS + K2S + H2O =>
K2Zn(OH)4 + 2 H2S = ZnS + K2S + 4 H2O
PCl5 + NH4F = NH4PF6 + NH4Cl =>
PCl5 + 6 NH4F = NH4PF6 + 5 NH4Cl
(Nh4)3Po4(aq) + Pb(No3)4(aq) = Pb3(Po4)4 + Nh4No3 =>
4(Nh4)3Po4(aq) + 3 Pb(No3)4(aq) = Pb3(Po4)4 + 12 Nh4No3
C14H29OH + O2 = CO2 + H2O =>
C14H29OH + 21 O2 = 14 CO2 + 15 H2O
CH3COOH + C2H3NaO2 = CH3NaO2 + C2H3COOH =>
CH3COOH + C2H3NaO2 = CH3NaO2 + C2H3COOH
PS + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 PS + 11 HNO3 + 2 H2O = 3 H3PO4 + 3 H2SO4 + 11 NO
NaCH3COO + H2SO4 = NaSO4 + H2CH3COO =>
NaCH3COO + H2SO4 = NaSO4 + H2CH3COO
ZrO2 + HNO3 = Zr(NO3)4 + H2O =>
ZrO2 + 4 HNO3 = Zr(NO3)4 + 2 H2O
Zn(s) + HCl(g) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(g) = ZnCl2(aq) + H2(g)
CO2 + H2O + Na3C6H5O7 = NaHCO3 + H3C6H5O7 =>
3 CO2 + 3 H2O + Na3C6H5O7 = 3 NaHCO3 + H3C6H5O7
PbO2 + H2SO4 + KI = PbSO4 + K2SO4 + H2O + I2 =>
PbO2 + 2 H2SO4 + 2 KI = PbSO4 + K2SO4 + 2 H2O + I2
NaCl + H2SO4 + H2O = Na2SO4*10H2O + HCl =>
2 NaCl + H2SO4 + 10 H2O = Na2SO4*10H2O + 2 HCl
Fe(NO3){3} + NH3 + H2O = Fe(OH){3} + NH4NO3 =>
Fe(NO3){3} + NH3 + H2O = Fe(OH){3} + NH4NO3
Fe + HClO4 = FeClO4 + H2 =>
2 Fe + 2 HClO4 = 2 FeClO4 + H2
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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10/24/24
方程式のバランス11/23/23
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