| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 C22H35O13N + 30 H2O = 47 CH4 + 41 CO2 + 4 NH3
BaS + C = BaC2 + S8 =>
8 BaS + 16 C = 8 BaC2 + S8
Nb(NO3)5 + Mg(NO3)2 + C2H6N4O2 + Tb(NO3)3 = Mg093Nb2O6Tb007 + CO2 + N2 + H2O =>
4 Nb(NO3)5 + 186 Mg(NO3)2 + 258 C2H6N4O2 + 14 Tb(NO3)3 = 2 Mg093Nb2O6Tb007 + 516 CO2 + 733 N2 + 774 H2O
NH4{+} + H2PO2{-} = NH4H2PO2 =>
NH4{+} + H2PO2{-} = NH4H2PO2
TlCl + AgNO3 = TlNO3 + AgCl =>
TlCl + AgNO3 = TlNO3 + AgCl
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
NH4Cl + KHCO3 = NH3 + KCl + H2CO3 =>
NH4Cl + KHCO3 = NH3 + KCl + H2CO3
H2SO4 + MgO = Mg2(SO4)2 + H2O =>
2 H2SO4 + 2 MgO = Mg2(SO4)2 + 2 H2O
Mg(NO3)2 + K2CO3 = MgCO3 + KNO3 =>
Mg(NO3)2 + K2CO3 = MgCO3 + 2 KNO3
Fe2(SO4)3 + H2S = Fe2S3 + H2SO2 =>
Fe2(SO4)3 + 6 H2S = Fe2S3 + 6 H2SO2
NaI + Cl2 = NaCl + I =>
2 NaI + Cl2 = 2 NaCl + 2 I
Cr(OH)3 + IO3{-} + OH{-} = CrO4{3-} + I{-} + H2O =>
3 Cr(OH)3 + IO3{-} + 9 OH{-} = 3 CrO4{3-} + I{-} + 9 H2O
Cr{3+} + OH{-} = CrO4{2-} + H2O + {-} =>
Cr{3+} + 8 OH{-} = CrO4{2-} + 4 H2O + 3e
K3PO4(aq) + Mn(NO3)2(aq) = Mn3(PO4)2(s) + KNO3(aq) =>
2 K3PO4(aq) + 3 Mn(NO3)2(aq) = Mn3(PO4)2(s) + 6 KNO3(aq)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al + Sg = Al2Sg3 =>
2 Al + 3 Sg = Al2Sg3
CoO + Fe{2} = Co{2+} + FeO =>
CoO + Fe{2} = Co{2+} + FeO
CH3CH2OH + Na = NaOH + CH3CH2 =>
CH3CH2OH + Na = NaOH + CH3CH2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaCl(s) + H2SO4(s) = HCl(g) + Na2SO4(s) =>
2 NaCl(s) + H2SO4(s) = 2 HCl(g) + Na2SO4(s)
K2SO3 + K2Cr2O4 + H2SO4 = K2SO4 + CrSO4 + H2O =>
K2SO3 + K2Cr2O4 + 3 H2SO4 = 2 K2SO4 + 2 CrSO4 + 3 H2O
Fe(NO3)3(aq) + K3Fe(CN)6(aq) = K3Fe(NO3)6(aq) + Fe(CN)3(aq) =>
2 Fe(NO3)3(aq) + K3Fe(CN)6(aq) = K3Fe(NO3)6(aq) + 2 Fe(CN)3(aq)
Cl4 + H2O = O2 + HCl =>
Cl4 + 2 H2O = O2 + 4 HCl
HCl + K2SO4 = KCl + H2 + SO4 =>
2 HCl + K2SO4 = 2 KCl + H2 + SO4
K2(CrO4) + Pb(C2H3O2)2 = K(C2H3O2) + Pb2(CrO4)2 =>
2 K2(CrO4) + 2 Pb(C2H3O2)2 = 4 K(C2H3O2) + Pb2(CrO4)2
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
FeC2 + HNO3 = Fe(NO3)2 + CH =>
FeC2 + 2 HNO3 = Fe(NO3)2 + 2 CH
SO + O2 = SO2 =>
2 SO + O2 = 2 SO2
K3(PO4) + Sr(NO3)2 = K + NO3 + Sr3(PO4)2 =>
2 K3(PO4) + 3 Sr(NO3)2 = 6 K + 6 NO3 + Sr3(PO4)2
CrCl3 + H3PO4 = CrPO4 + HCl =>
CrCl3 + H3PO4 = CrPO4 + 3 HCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
NaOH(aq) + H3PO4(aq) = Na3PO4(aq) + H2O(l) =>
3 NaOH(aq) + H3PO4(aq) = Na3PO4(aq) + 3 H2O(l)
LiHCO3 = Li + H + CO3 =>
LiHCO3 = Li + H + CO3
NaOH + H2SO4 = NaO4HS + H2O =>
NaOH + H2SO4 = NaO4HS + H2O
H3PO4 + Mg(NO3)2 = Mg3(PO4)2 + HNO3 =>
2 H3PO4 + 3 Mg(NO3)2 = Mg3(PO4)2 + 6 HNO3
CH3COOH + CaCO3 = Ca(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + CaCO3 = Ca(CH3COO)2 + H2O + CO2
HClO4 + Cr(OH)2 = Cr(OH)ClO4 + H2O =>
HClO4 + Cr(OH)2 = Cr(OH)ClO4 + H2O
CH2CHCH3 + Na = CNaCNaCH3 + H2 =>
2 CH2CHCH3 + 4 Na = 2 CNaCNaCH3 + 3 H2
CH3COOPO3H2 + H2O = CH3COOH + H3PO4 =>
CH3COOPO3H2 + H2O = CH3COOH + H3PO4
CH3COOH + Na2CO3 = CO2 + NaCH3COOH + H2O =>
9 CH3COOH + 4 Na2CO3 = 6 CO2 + 8 NaCH3COOH + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
TaCl4 + NaOH = Na3TaO4 + NaCl + H2O + H2 =>
2 TaCl4 + 14 NaOH = 2 Na3TaO4 + 8 NaCl + 6 H2O + H2
CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
CH4 + O2 = CO2(g) + H2O(l) =>
CH4 + 2 O2 = CO2(g) + 2 H2O(l)
Ag + PdNO3 = AgNO3 + Pd =>
Ag + PdNO3 = AgNO3 + Pd
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
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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11/03/24
方程式のバランス12/03/23
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