| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CNa = NaC
CH3COONH4 + HBr = CH3COOH + NH4Br =>
CH3COONH4 + HBr = CH3COOH + NH4Br
K3[Cr(OH)6] + KOH + Cl2 = KCl + K2CrO4 + H2O =>
2 K3[Cr(OH)6] + 4 KOH + 3 Cl2 = 6 KCl + 2 K2CrO4 + 8 H2O
Fe2(CO3)3(s) + H2CrO4 = Fe2(CrO4)3(s) + CO2(g) + H2O =>
Fe2(CO3)3(s) + 3 H2CrO4 = Fe2(CrO4)3(s) + 3 CO2(g) + 3 H2O
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
MnSO4 + KBrO3 + NaOH = MnO2 + KBr + Na2SO4 + H2O =>
3 MnSO4 + KBrO3 + 6 NaOH = 3 MnO2 + KBr + 3 Na2SO4 + 3 H2O
Na2CrO4 + H2SO3 = Na2Cr2O7 + Na2SO3 + H2O =>
2 Na2CrO4 + H2SO3 = Na2Cr2O7 + Na2SO3 + H2O
Ag2CO3 + H2O = Ag2O + H2CO3 =>
Ag2CO3 + H2O = Ag2O + H2CO3
K2O(aq) + H2SO4(aq) = K2SO4(aq) + H2O(l) =>
K2O(aq) + H2SO4(aq) = K2SO4(aq) + H2O(l)
KClCu(NO3)2 = K(NO3)2CuCl =>
KClCu(NO3)2 = K(NO3)2CuCl
TiOSO4 + NaOH = TiO2 + Na2SO4 + H2O =>
TiOSO4 + 2 NaOH = TiO2 + Na2SO4 + H2O
K2Cr2O7 + HCl = KCl + Cr6Cl18 + Cl2 + H2O =>
3 K2Cr2O7 + 42 HCl = 6 KCl + Cr6Cl18 + 9 Cl2 + 21 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
MnO4{-} + H{+} + HOOCCOH = Mn2{+} + H2O + CO2 =>
8 MnO4{-} + 12 H{+} + 13 HOOCCOH = 4 Mn2{+} + 19 H2O + 26 CO2
C5H8O2 + O2 = H2O + CO2 =>
C5H8O2 + 6 O2 = 4 H2O + 5 CO2
Ca(NO3)2 + NaOH = Ca(OH)2 + Na(NO3) =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + 2 Na(NO3)
Al2(SO4)3 + H2O + Na2S = Al(OH)3 + Na2SO4 + SO2 =>
4 Al2(SO4)3 + 12 H2O + 3 Na2S = 8 Al(OH)3 + 3 Na2SO4 + 12 SO2
Ca(NO3)2 + NaOH = Ca(OH)2 + Na(NO3) =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + 2 Na(NO3)
Na2S + Na2SO3 + HCl = S + NaCl + H2O =>
2 Na2S + Na2SO3 + 6 HCl = 3 S + 6 NaCl + 3 H2O
O2 + CH3OH = H2O + HCHO =>
O2 + 2 CH3OH = 2 H2O + 2 HCHO
CNa = NaC =>
CNa = NaC
SClF5 + H2 = S2F10 + HCl =>
2 SClF5 + H2 = S2F10 + 2 HCl
V4O10 + HCl = VOCl3 + H2O =>
V4O10 + 12 HCl = 4 VOCl3 + 6 H2O
NaClO2 + H2SO4 = NaCl + H2O + HSO4 =>
NaClO2 + 4 H2SO4 = NaCl + 2 H2O + 4 HSO4
H2 + SrOH = Sr + H2O =>
H2 + 2 SrOH = 2 Sr + 2 H2O
Sr + Al(CO3)3 = Sr3(CO3)2 + Al =>
9 Sr + 2 Al(CO3)3 = 3 Sr3(CO3)2 + 2 Al
CH3CHO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3CHCOOH =>
15 CH3CHO + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 10 CH3CHCOOH
FeCl3 + CH3COONa + Na2HPO4 = FePO4 + CH3COOH + NaCl =>
FeCl3 + CH3COONa + Na2HPO4 = FePO4 + CH3COOH + 3 NaCl
CaS(aq) + Hg3N2(aq) = Ca3N2(s) + HgS(aq) =>
3 CaS(aq) + Hg3N2(aq) = Ca3N2(s) + 3 HgS(aq)
K2HSO4 + SO4 = K2SO4 + H2SO4 =>
2 K2HSO4 + SO4 = 2 K2SO4 + H2SO4
Ag2S(s) + Al(s) = Ag(s) + Al4S3(s) =>
3 Ag2S(s) + 4 Al(s) = 6 Ag(s) + Al4S3(s)
CuCl2(s) + Al(s) = AlCl3(s) + Cu2(s) =>
6 CuCl2(s) + 4 Al(s) = 4 AlCl3(s) + 3 Cu2(s)
C3H6 + HBr = C3H7Br =>
C3H6 + HBr = C3H7Br
Cr2(SO4)3 + BaCl2 + H2O = Cr(OH)3 + BaSO4 + HCl =>
Cr2(SO4)3 + 3 BaCl2 + 6 H2O = 2 Cr(OH)3 + 3 BaSO4 + 6 HCl
CuO + H + SO4 = CuSO4 + H2O =>
CuO + 2 H + SO4 = CuSO4 + H2O
PbS + HCl = PbCl2 + H2S =>
PbS + 2 HCl = PbCl2 + H2S
HBr + Na2CO3 = NaBr + H2O + CO2 =>
2 HBr + Na2CO3 = 2 NaBr + H2O + CO2
FeS2 + O2 = SO2 + Fe2O4 =>
2 FeS2 + 6 O2 = 4 SO2 + Fe2O4
Si + NaOH + H2O = Na2SiO3 + H3 =>
3 Si + 6 NaOH + 3 H2O = 3 Na2SiO3 + 4 H3
Cu(NO3)2 + NaHCO3 = CuCO3 + CO2 + NaNO3 + H2O =>
Cu(NO3)2 + 2 NaHCO3 = CuCO3 + CO2 + 2 NaNO3 + H2O
Al + Fe(ClO3)2 = Al(ClO3) + Fe =>
2 Al + Fe(ClO3)2 = 2 Al(ClO3) + Fe
TiO2 + Fe2O3 = TiFe2O5 =>
TiO2 + Fe2O3 = TiFe2O5
SCl + NaF = SF4 + S2Cl + NaCl =>
7 SCl + 4 NaF = SF4 + 3 S2Cl + 4 NaCl
H + O = H2O =>
2 H + O = H2O
Mg(aq) + CuSO4(aq) = Cu(aq) + MgSO4(s) =>
Mg(aq) + CuSO4(aq) = Cu(aq) + MgSO4(s)
C7H14O2 + C3H8O = C10H20O2 + H2O =>
C7H14O2 + C3H8O = C10H20O2 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Br + Pb = PbBr =>
Br + Pb = PbBr
NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
C2H4 + KMnO4 + H2SO4 = (COOH)2 + MnSO4 + K2SO4 + H2O =>
C2H4 + 2 KMnO4 + 3 H2SO4 = (COOH)2 + 2 MnSO4 + K2SO4 + 4 H2O
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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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