| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
5 KI + K(IO3) + 3 H2SO4 = 6 I + 3 H2O + 3 K2(SO4)
C2H5SH + O2 = H2O + CO2 + SO2 =>
2 C2H5SH + 9 O2 = 6 H2O + 4 CO2 + 2 SO2
NaHCO3(s) + HCl(aq) = NaCl + H2O(g) + CO2(g) =>
NaHCO3(s) + HCl(aq) = NaCl + H2O(g) + CO2(g)
As + HNO3 + AsH3 = H3AsO4 + NO =>
2 As + 6 HNO3 + AsH3 = 3 H3AsO4 + 6 NO
La(NO3)3*6H2O + Mg(NO3)2*6H2O + Mn(NO3)2*4H2O = La9Mg1Mn10O30 + N + H + O =>
9.0000000000001La(NO3)3*6H2O + Mg(NO3)2*6H2O + 10 Mn(NO3)2*4H2O = La9Mg1Mn10O30 + 49 N + 200 H + 217 O
MgBr2 + LiCl = MgCl2 + LiBr =>
MgBr2 + 2 LiCl = MgCl2 + 2 LiBr
NaOH(aq) + HCl(g) = H2O(l) + NaCl(aq) =>
NaOH(aq) + HCl(g) = H2O(l) + NaCl(aq)
BaI2 + Br = BrI + Ba =>
BaI2 + 2 Br = 2 BrI + Ba
C5H11OH + NaCl + H2SO4 = C5H11Cl + Na2SO4 + H2O =>
2 C5H11OH + 2 NaCl + H2SO4 = 2 C5H11Cl + Na2SO4 + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + Cl2Na2 =>
BaCl2 + Na2SO4 = BaSO4 + Cl2Na2
C2H3Cl + H2 = C2H5Cl =>
C2H3Cl + H2 = C2H5Cl
CH3COO + Na2CO3 = CH3COONa2 + CO2 + H2O =>
9 CH3COO + 7 Na2CO3 = 7 CH3COONa2 + 11 CO2 + 3 H2O
Ca(NO3)2(aq) + Na3PO4(aq) = Ca3(PO4)2 + NaNO3(aq) =>
3 Ca(NO3)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2 + 6 NaNO3(aq)
C6H9N3O2 + O2 = CO2 + H2O + NO2 =>
4 C6H9N3O2 + 41 O2 = 24 CO2 + 18 H2O + 12 NO2
K + AgBr = KBr + Ag =>
K + AgBr = KBr + Ag
CaCO3(s) + H{+}(aq) = Ca{+2}(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 H{+}(aq) = Ca{+2}(aq) + CO2(g) + H2O(l)
NH4OH + NH4HCO3 = (NH4)2CO3 + H2O =>
NH4OH + NH4HCO3 = (NH4)2CO3 + H2O
C12H16N2 + CO2 = C13H16N2O2 =>
C12H16N2 + CO2 = C13H16N2O2
KIO4 = K + IO4 =>
KIO4 = K + IO4
Zn + Au(NO2)2 = (NO2)2Zn + Au2 =>
2 Zn + 2 Au(NO2)2 = 2(NO2)2Zn + Au2
AgNO3 + CaCl2 = AgCl(s) + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl(s) + Ca(NO3)2
Al(NO3)3 + NH3 + H2O = Al(OH) + NH4NO3 =>
4 Al(NO3)3 + 14 NH3 + 7 H2O = 4 Al(OH) + 13 NH4NO3
Fe(H2PO4)3 + HCl + NH3 = FeCl3 + NH4(H2PO4) =>
Fe(H2PO4)3 + 3 HCl + 3 NH3 = FeCl3 + 3 NH4(H2PO4)
Ca3(PO4)2 + C + SiO2 = P4 + CO2 + CaSiO3 =>
2 Ca3(PO4)2 + 5 C + 6 SiO2 = P4 + 5 CO2 + 6 CaSiO3
Br2 + KClO3 + H2SO4 + H2O = HBrO3 + K2SO4 + HCl =>
6 Br2 + 10 KClO3 + 5 H2SO4 + 6 H2O = 12 HBrO3 + 5 K2SO4 + 10 HCl
Ba(CH3COO)2 + H2C4H2O6 = BaC4H2O6 + CH3COOH =>
Ba(CH3COO)2 + H2C4H2O6 = BaC4H2O6 + 2 CH3COOH
Sc + F2 = ScF =>
2 Sc + F2 = 2 ScF
Na2H2 + (CO3) + HCl = H2O + CO2 + NaCl =>
Na2H2 + 2(CO3) + 2 HCl = 2 H2O + 2 CO2 + 2 NaCl
Al2(SO4)3 + NaOH = (Na)2(SO4) + Al(OH)3 =>
Al2(SO4)3 + 6 NaOH = 3(Na)2(SO4) + 2 Al(OH)3
Br2 + Cr(OH)3 + OH{-} = Br{-} + CrO4{-2} + H2O =>
3 Br2 + 2 Cr(OH)3 + 10 OH{-} = 6 Br{-} + 2 CrO4{-2} + 8 H2O
KBr + MgCO3 = KCO3 + BrMg =>
KBr + MgCO3 = KCO3 + BrMg
CO2 + H2O(l) = C6H12O6(aq) + O2 =>
6 CO2 + 6 H2O(l) = C6H12O6(aq) + 6 O2
HCl(ac) + Ba(OH)2(ac) = BaCl2(ac) + H2O(l) =>
2 HCl(ac) + Ba(OH)2(ac) = BaCl2(ac) + 2 H2O(l)
NH4NO3 + BeCl = NH4Cl + BeNO3 =>
NH4NO3 + BeCl = NH4Cl + BeNO3
H2O + NaBH4 = Na2B4O7 + H2 + NaOH =>
9 H2O + 4 NaBH4 = Na2B4O7 + 16 H2 + 2 NaOH
CH3COOCl + NH3 = C2H5NO2 + HCl =>
CH3COOCl + NH3 = C2H5NO2 + HCl
S2FeCu + O2 = Cu2O + Fe2O3 + SO2 =>
2 S2FeCu + 6 O2 = Cu2O + Fe2O3 + 4 SO2
BaS + PtF = BaF + PtS =>
BaS + PtF = BaF + PtS
AsO33{-} + H2O2 = AsO43{-} + H2O =>
AsO33{-} + 10 H2O2 = AsO43{-} + 10 H2O
LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g) =>
2 LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g)
BaBr2 + Na2SO4 = Ba2(SO4)2 + Br2Na2 =>
2 BaBr2 + 2 Na2SO4 = Ba2(SO4)2 + 2 Br2Na2
CaO(s) + H2O(i) = Ca(OH)2(s) =>
CaO(s) + H2O(i) = Ca(OH)2(s)
sodiumhydroxide + hydrobromicacid = water + sodiumbromide =>
NaOH + HBr = H2O + NaBr
AgNO3 + SrBr2 = Br2(NO3) + AgSr =>
AgNO3 + SrBr2 = Br2(NO3) + AgSr
Pd + KCl = K + PdCl2 =>
Pd + 2 KCl = 2 K + PdCl2
NaHCO3 + CH3CO2H = C2H3NaO2 + CO2 + H2O =>
NaHCO3 + CH3CO2H = C2H3NaO2 + CO2 + H2O
HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O
Na2CrO4 + ZnBr2 = ZnCrO4 + NaBr =>
Na2CrO4 + ZnBr2 = ZnCrO4 + 2 NaBr
KMnO4 + FeS + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
18 KMnO4 + 10 FeS + 32 H2SO4 = 9 K2SO4 + 18 MnSO4 + 5 Fe2(SO4)3 + 32 H2O
Br2(l) + Cu2I(aq) = CuBr(aq) + I2(s) =>
2 Br2(l) + 2 Cu2I(aq) = 4 CuBr(aq) + I2(s)
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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02/02/25
方程式のバランス03/04/24
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