| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Al2(SO4)3 + NH4OH = Al2NH4 + (SO4)3OH
KHC8 + H4O4 + NaOH = NaKC8H4O4 + H2O =>
KHC8 + H4O4 + NaOH = NaKC8H4O4 + H2O
CH3COOH + Na2CO3 = CO2 + H2O + C2H3NaO2 =>
2 CH3COOH + Na2CO3 = CO2 + H2O + 2 C2H3NaO2
Rb2[Cd(CN)4]CrBr3 = Cr[Cd(CN)4]Rb2Br3 =>
Rb2[Cd(CN)4]CrBr3 = Cr[Cd(CN)4]Rb2Br3
Na3O4P + Ca(NO3)2 = NaNO3 + Ca3(PO4)2 =>
2 Na3O4P + 3 Ca(NO3)2 = 6 NaNO3 + Ca3(PO4)2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Ca4(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca4(PO4)2 + 4 SiO2 + 4 C = 4 CaSiO3 + 4 CO + 2 P
Na + S = Na2S =>
2 Na + S = Na2S
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Al + KNO3 + NaOH + H2O = Na3[Al(OH)6] + K3[Al(OH)6] + NH3 =>
8 Al + 3 KNO3 + 21 NaOH + 18 H2O = 7 Na3[Al(OH)6] + K3[Al(OH)6] + 3 NH3
NH4Cl + Al2(SO4)3 = (NH4)2SO4 + AlCl3 =>
6 NH4Cl + Al2(SO4)3 = 3(NH4)2SO4 + 2 AlCl3
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
Cu2O2 = CuO =>
Cu2O2 = 2 CuO
NH4Cl + Al2(SO4)3 = (NH4)2SO4 + AlCl3 =>
6 NH4Cl + Al2(SO4)3 = 3(NH4)2SO4 + 2 AlCl3
AlH2 + SO4(OH)3 = Al(OH)3 + H2SO4 =>
AlH2 + SO4(OH)3 = Al(OH)3 + H2SO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CH3OH + Ag2O = CH3COOH + Ag + H2O =>
2 CH3OH + 2 Ag2O = CH3COOH + 4 Ag + 2 H2O
Fe(s) + H2O(l) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(l) = Fe3O4(s) + 4 H2(g)
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Ba(OH)2 + HF = BaH + (OH)2F =>
Ba(OH)2 + HF = BaH + (OH)2F
CH3OH + Ag2O = CH3COOH + Ag + H2O =>
2 CH3OH + 2 Ag2O = CH3COOH + 4 Ag + 2 H2O
H2SHOCl = SHClH2O =>
H2SHOCl = SHClH2O
Fe(s) + H2O(l) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(l) = Fe3O4(s) + 4 H2(g)
Ag2S + KCN + H2O = K[Ag(CN)2] + KOH + KHS =>
Ag2S + 4 KCN + H2O = 2 K[Ag(CN)2] + KOH + KHS
CuCO3(heat) = CuOCO2 =>
CuCO3(heat) = CuOCO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
OCl{-} = Cl{-} + ClO3{-} =>
3 OCl{-} = 2 Cl{-} + ClO3{-}
KHCO3(s)HCl(aq) = CO2H2OKCl =>
KHCO3(s)HCl(aq) = CO2H2OKCl
K2SO4 + Al(CH3COO)3 = K2(CH3COO)3 + Al(SO4) =>
K2SO4 + Al(CH3COO)3 = K2(CH3COO)3 + Al(SO4)
CuSO4 + K2SO3 = CuSO3 + K2SO4 =>
CuSO4 + K2SO3 = CuSO3 + K2SO4
AuS + NH2CO3 = AuCO3 + NH2 + S =>
AuS + NH2CO3 = AuCO3 + NH2 + S
CH3OH + Ag2O = CH3COOH + Ag + H2O =>
2 CH3OH + 2 Ag2O = CH3COOH + 4 Ag + 2 H2O
NH4Cl + Al2(SO4)3 = (NH4)2SO4 + AlCl3 =>
6 NH4Cl + Al2(SO4)3 = 3(NH4)2SO4 + 2 AlCl3
H2Na2O = H2ONa2 =>
H2Na2O = H2ONa2
H = H0 =>
H = H0
Calciumcarbonate + H2SO4 = CaSO4 + carbondioxide + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
FeCr2O4 + Na2CO3 + O2 = Na2Cr2O4 + Fe2O3 + CO2 =>
4 FeCr2O4 + 4 Na2CO3 + O2 = 4 Na2Cr2O4 + 2 Fe2O3 + 4 CO2
AgC2H3O2 + AlBr3 = Al(C2H3O2)3 + AgBr =>
3 AgC2H3O2 + AlBr3 = Al(C2H3O2)3 + 3 AgBr
HNO3 + Be(OH)2 = HOH + Be(NO3)2 =>
2 HNO3 + Be(OH)2 = 2 HOH + Be(NO3)2
Cu(OH)2 + C2H4O2 = C2(OH)2 + Cu(H2O)2 =>
Cu(OH)2 + C2H4O2 = C2(OH)2 + Cu(H2O)2
CuI + H2O = CuO + H2I =>
CuI + H2O = CuO + H2I
H + Fe2Cl3 = Fe + HCl =>
3 H + Fe2Cl3 = 2 Fe + 3 HCl
Ag{+} + AsO4{3-} = Ag3AsO4 =>
3 Ag{+} + AsO4{3-} = Ag3AsO4
Br2 + H2S = S8 + HBr =>
8 Br2 + 8 H2S = S8 + 16 HBr
CdS + HNO3 = Cd(NO3)2 + H2O + NO + S8 =>
24 CdS + 64 HNO3 = 24 Cd(NO3)2 + 32 H2O + 16 NO + 3 S8
C6H8O6 + CaCO3 = Ca(C6H8O6) + CO3 =>
C6H8O6 + CaCO3 = Ca(C6H8O6) + CO3
H2O2 + Ba(HSO3)2 = BaSO4 + H2SO4 + H2O =>
2 H2O2 + Ba(HSO3)2 = BaSO4 + H2SO4 + 2 H2O
CaO + SO2 = Ca2(SO3)2 =>
2 CaO + 2 SO2 = Ca2(SO3)2
Br2 + H2S = S8 + HBr =>
8 Br2 + 8 H2S = S8 + 16 HBr
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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11/19/24
方程式のバランス12/19/23
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