| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Na2CrO4 = CrO3 + Na2O
Mn{2+} + SO4{2-} + OH{-} = MnO4{2-} + SO3{2-} + H2O =>
Mn{2+} + 2 SO4{2-} + 4 OH{-} = MnO4{2-} + 2 SO3{2-} + 2 H2O
PbOHNO3 = PbO2HNO2 =>
PbOHNO3 = PbO2HNO2
CO + N2 + H2O = CO2 + NH3 =>
3 CO + N2 + 3 H2O = 3 CO2 + 2 NH3
NH3 + NiCl2 = Ni(NH3) + Cl2 =>
NH3 + NiCl2 = Ni(NH3) + Cl2
O2 + C4H6 = CO2 + H2O =>
11 O2 + 2 C4H6 = 8 CO2 + 6 H2O
Mg + O2 = *MgO =>
2 Mg + O2 = 2*MgO
Ca(OH)2 + NaCl = CaCl2 + NaOH =>
Ca(OH)2 + 2 NaCl = CaCl2 + 2 NaOH
C7H7Cl + NaI = C7H7I + NaCl =>
C7H7Cl + NaI = C7H7I + NaCl
Na3[Cr(OH)6] + Br2 + KOH = K2CrO4 + NaBr + H2O =>
2 Na3[Cr(OH)6] + 3 Br2 + 4 KOH = 2 K2CrO4 + 6 NaBr + 8 H2O
Na2CO3(aq) + HNO3(aq) = NaNO3(aq) + H2O(aq) + CO2 =>
Na2CO3(aq) + 2 HNO3(aq) = 2 NaNO3(aq) + H2O(aq) + CO2
Cr2O7 + HClO2 = ClO3 + Cr + H2O =>
3 Cr2O7 + 14 HClO2 = 14 ClO3 + 6 Cr + 7 H2O
NH3 + HOCl = NH4 + ClO =>
NH3 + HOCl = NH4 + ClO
C7H6 + O2 = OH2 + C4 =>
4 C7H6 + 6 O2 = 12 OH2 + 7 C4
C3H6 + H2 = C3H6H2 =>
C3H6 + H2 = C3H6H2
NaHCO3 + CH3CO2H = NaCH3CO2 + CO + H2O =>
2 NaHCO3 + 3 CH3CO2H = 2 NaCH3CO2 + 4 CO + 4 H2O
CHH2 + O2 = CO2 + H2O =>
4 CHH2 + 7 O2 = 4 CO2 + 6 H2O
CuI + H2SO4 = CuSO4 + I2 + H2 =>
2 CuI + 2 H2SO4 = 2 CuSO4 + I2 + 2 H2
M2O + H2O = M(OH) =>
M2O + H2O = 2 M(OH)
K2SO3 + Cl2 = SO3 + KCl =>
K2SO3 + Cl2 = SO3 + 2 KCl
PbOHNO3 + H2O = Pb(OH)2 + HNO3 =>
PbOHNO3 + H2O = Pb(OH)2 + HNO3
CuS8 + HNO3 = Cu(NO3)2 + S8 + H2O + NO2 =>
CuS8 + 4 HNO3 = Cu(NO3)2 + S8 + 2 H2O + 2 NO2
I{-} + MnO4 + H{+} = I2 + Mn{2+} + H2O =>
6 I{-} + MnO4 + 8 H{+} = 3 I2 + Mn{2+} + 4 H2O
KMnO4 + NaNO2 + H2O = MnO(OH)2 + NaNO3 + KOH =>
2 KMnO4 + 3 NaNO2 + 3 H2O = 2 MnO(OH)2 + 3 NaNO3 + 2 KOH
RCOOH + Ca(OH)2 = (RCOO)2Ca + H2O =>
2 RCOOH + Ca(OH)2 = (RCOO)2Ca + 2 H2O
C6H5COOH(aq) + NaOH(aq) = NaCOOC6H5(aq) + H2O(l) =>
C6H5COOH(aq) + NaOH(aq) = NaCOOC6H5(aq) + H2O(l)
NaNO3 + H3PO4 = HNO3 + NaH2PO4 =>
NaNO3 + H3PO4 = HNO3 + NaH2PO4
La + H2SO4 = La2(SO4)3 + S + H2O =>
2 La + 4 H2SO4 = La2(SO4)3 + S + 4 H2O
HC8H7O4 + NaOH = H2O + NaC8H7O4 =>
HC8H7O4 + NaOH = H2O + NaC8H7O4
Fe(SCN)3 + KCl + SnCl2 = FeCl2 + SnCl4 + KSCN =>
2 Fe(SCN)3 + 6 KCl + SnCl2 = 2 FeCl2 + SnCl4 + 6 KSCN
Ba(OH)2 + ZnI2 = BaI2 + Zn(OH)2 =>
Ba(OH)2 + ZnI2 = BaI2 + Zn(OH)2
H2C2O4 + Li10Ni5Co3Mn2O20 = LiC2O4 + NiC2O4 + CoC2O4 + MnC2O4 + H2O =>
20 H2C2O4 + Li10Ni5Co3Mn2O20 = 10 LiC2O4 + 5 NiC2O4 + 3 CoC2O4 + 2 MnC2O4 + 20 H2O
Mn + SnCl2 = MnCl3 + Sn =>
2 Mn + 3 SnCl2 = 2 MnCl3 + 3 Sn
Cu2SO4 + NH4 = (NH4)4Cu2SO4 =>
Cu2SO4 + 4 NH4 = (NH4)4Cu2SO4
(NH4)S + FeCl3 = NH4Cl + FeS3 =>
3(NH4)S + FeCl3 = 3 NH4Cl + FeS3
Tl2SO4 + I = TlI + SO4 =>
Tl2SO4 + 2 I = 2 TlI + SO4
C6H5CH2OH + MnO4{-} + H{+} = C6H5COO{-} + MnO2 + H2O =>
3 C6H5CH2OH + 4 MnO4{-} + H{+} = 3 C6H5COO{-} + 4 MnO2 + 5 H2O
Fe(s) + I2(s) = Fe3I8(s) =>
3 Fe(s) + 4 I2(s) = Fe3I8(s)
Li2O + SCl = Li + Cl2 + SO =>
2 Li2O + 2 SCl = 4 Li + Cl2 + 2 SO
HCOOH + H3PO4 = HPO4 + H3COOH =>
HCOOH + H3PO4 = HPO4 + H3COOH
Al(No3)3 + Ba(OH)2 = Al(OH)3 + Ba(No3)2 =>
2 Al(No3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(No3)2
Ca(CH3COO)2 + Na2CO3 = CaCO3 + CH3COONa =>
Ca(CH3COO)2 + Na2CO3 = CaCO3 + 2 CH3COONa
Cu(OH)2 + BaBr2 = Ba(OH)2 + CuBr2 =>
Cu(OH)2 + BaBr2 = Ba(OH)2 + CuBr2
H(aq) + OH(aq) = H2O =>
H(aq) + OH(aq) = H2O
HNO3(st) + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3(st) + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
Mn2O7H2O = HMnO4 =>
Mn2O7H2O = 2 HMnO4
C4H8O2S2 + I2 = C4H8O2S2I2 =>
C4H8O2S2 + I2 = C4H8O2S2I2
N2(g)H2(g) = N(g)H(g) =>
N2(g)H2(g) = 2 N(g)H(g)
MgS = Mg{+2} + S{-2} =>
MgS = Mg{+2} + S{-2}
Al + NaOH = AlO + Na + H2 =>
2 Al + 2 NaOH = 2 AlO + 2 Na + 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12/20/24
方程式のバランス01/19/24
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