| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 C2H6O + 2 MnO4{-} = 2 OH{-} + 2 MnO2 + 3 C2H4O + 2 H2O
NaBr + Na2S2O8 + H2SO4 = Br2 + NaHSO4 =>
2 NaBr + Na2S2O8 + 2 H2SO4 = Br2 + 4 NaHSO4
RbOH + CuCl2 = RbCl + Cu(OH)2 =>
2 RbOH + CuCl2 = 2 RbCl + Cu(OH)2
C6H10 + HNO3 = C6H10O4 + NO2 + H2O =>
C6H10 + 8 HNO3 = C6H10O4 + 8 NO2 + 4 H2O
Na(s) + H2O(l) = H2 + Na(OH) =>
2 Na(s) + 2 H2O(l) = H2 + 2 Na(OH)
LiCl + AgNO3 = LiNO3 + AgCl =>
LiCl + AgNO3 = LiNO3 + AgCl
Na2CO3 + HCOOH = CHCOONa + CO2 + H2O =>
Na2CO3 + 6 HCOOH = 2 CHCOONa + 3 CO2 + 5 H2O
NaHCO3 + SO2 = Na2S2O5 + CO2 + H2O =>
2 NaHCO3 + 2 SO2 = Na2S2O5 + 2 CO2 + H2O
C9H11NO3 + O2 = CO2 + H2O + NH3 =>
2 C9H11NO3 + 19 O2 = 18 CO2 + 8 H2O + 2 NH3
CH3CH2I + NH3 = CH3NH2 + HI =>
CH3CH2I + 2 NH3 = 2 CH3NH2 + HI
NaCl + Al2(CO3)3 = Na2(CO3) + AlCl3 =>
6 NaCl + Al2(CO3)3 = 3 Na2(CO3) + 2 AlCl3
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
O2(g) + C5H12(g) = CO2(g) + H2O(g) =>
8 O2(g) + C5H12(g) = 5 CO2(g) + 6 H2O(g)
Cl + NaOH = NaCl + NaClO3 + H2O =>
6 Cl + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
CU(CN)2 = CUCN + C2N2 =>
2 CU(CN)2 = 2 CUCN + C2N2
Al{2}O{3} + HNO{3} = AlNO{3} + H{2}O =>
Al{2}O{3} + HNO{3} = AlNO{3} + H{2}O
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
AgNO3 + H2S = H3NO3 + Ag2S3 =>
2 AgNO3 + 3 H2S = 2 H3NO3 + Ag2S3
H2SO4 + KBr = HBr + K2SO4 =>
H2SO4 + 2 KBr = 2 HBr + K2SO4
Ag + H2SO4 = Ag2O + SO2 + H2O =>
2 Ag + H2SO4 = Ag2O + SO2 + H2O
CoCl2 + H2O2 + H2O + NH3 = NH4Cl + CoO(OH) =>
2 CoCl2 + H2O2 + 2 H2O + 4 NH3 = 4 NH4Cl + 2 CoO(OH)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PbO2 + CrCl3 + NaOH = Na2[Pb(OH)4] + Na2CrO4 + NaCl + H2O =>
3 PbO2 + 2 CrCl3 + 16 NaOH = 3 Na2[Pb(OH)4] + 2 Na2CrO4 + 6 NaCl + 2 H2O
(N2H5)2SO4 + KI3 + NaHCO3 = N2 + KI + H2SO4 + NaI + H2O + CO2 =>
(N2H5)2SO4 + 4 KI3 + 8 NaHCO3 = 2 N2 + 4 KI + H2SO4 + 8 NaI + 8 H2O + 8 CO2
Na2S + AgNO3 = Ag2S + NaNO3 =>
Na2S + 2 AgNO3 = Ag2S + 2 NaNO3
CaCO3 + SiO2 = CaO + Si(CO3)2 =>
2 CaCO3 + SiO2 = 2 CaO + Si(CO3)2
Pb + Na = NaPb =>
Pb + Na = NaPb
MgO + P2O5 = Mg2P2O7 =>
2 MgO + P2O5 = Mg2P2O7
Al(OH)3 + CaCl2 = Ca(OH)2 + AlCl3 =>
2 Al(OH)3 + 3 CaCl2 = 3 Ca(OH)2 + 2 AlCl3
S + Cl2 = S2Cl2 =>
2 S + Cl2 = S2Cl2
C9H15 + Cl2 = C + HCl =>
2 C9H15 + 15 Cl2 = 18 C + 30 HCl
C2H5NH3 + KOH = C2H5NH2 + K3 + H2O =>
3 C2H5NH3 + 3 KOH = 3 C2H5NH2 + K3 + 3 H2O
CuSO4(aq) + Ca(OH)2(aq) = Cu(OH)2(aq) + CaSO4(s) =>
CuSO4(aq) + Ca(OH)2(aq) = Cu(OH)2(aq) + CaSO4(s)
(NH4)3PO4(aq) + Zn(NO3)2(aq) = NH4NO3(aq) + Zn3(PO4)2(s) =>
2(NH4)3PO4(aq) + 3 Zn(NO3)2(aq) = 6 NH4NO3(aq) + Zn3(PO4)2(s)
Ag3S = Ag + S =>
Ag3S = 3 Ag + S
Fe2 + P2 = Fe2P =>
2 Fe2 + P2 = 2 Fe2P
NaClO4 = NaClO + O =>
NaClO4 = NaClO + 3 O
HCOOH + NH4OH = NH4COOH + H2O =>
HCOOH + NH4OH = NH4COOH + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
(COO)3Fe + NaOH = COONa + Fe(OH)3 =>
(COO)3Fe + 3 NaOH = 3 COONa + Fe(OH)3
Na2O(s) + H2O(l) = NaOH(aq) =>
Na2O(s) + H2O(l) = 2 NaOH(aq)
BCl3 + H2 + O2 = B2O3 + HCl =>
4 BCl3 + 6 H2 + 3 O2 = 2 B2O3 + 12 HCl
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
BaCl2(aq) + NaOH(aq) = Ba(OH)2 + (NaCl) =>
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2(NaCl)
SiO4(l) + C(s) = Si(l) + CO(g) =>
SiO4(l) + 4 C(s) = Si(l) + 4 CO(g)
AgCl + HNO3 = Ag + ClNO3 + H2 =>
2 AgCl + 2 HNO3 = 2 Ag + 2 ClNO3 + H2
C2H4O + KMnO4 + H2O = CH3COOH + KOH + MnO2 =>
3 C2H4O + 2 KMnO4 + H2O = 3 CH3COOH + 2 KOH + 2 MnO2
BaCl2 + KCrO4 = KCl2 + BaCrO4 =>
BaCl2 + KCrO4 = KCl2 + BaCrO4
MgCO3(s) + KCl(aq) = K2CO3(aq) + MgCl2(aq) =>
MgCO3(s) + 2 KCl(aq) = K2CO3(aq) + MgCl2(aq)
NO2(g) + F2(g) = NO2F =>
2 NO2(g) + F2(g) = 2 NO2F
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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03/19/25
方程式のバランス04/18/24
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