| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 FeCl3 + 3 K4Fe(CN)6 = Fe7(CN)18 + 12 KCl
C3H8 + Br2 = C3Br8 + HBr =>
C3H8 + 8 Br2 = C3Br8 + 8 HBr
NH4OH + HI = NH4I + H2O =>
NH4OH + HI = NH4I + H2O
Co2(SO4)3 + NaOH = Na2SO4 + Co(OH)3 =>
Co2(SO4)3 + 6 NaOH = 3 Na2SO4 + 2 Co(OH)3
K2FeO4 + H{+} + e = Fe{3+} + H2O + K =>
K2FeO4 + 8 H{+} + 5e = Fe{3+} + 4 H2O + 2 K
HCOONH4 = HCOONH3 + H =>
HCOONH4 = HCOONH3 + H
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Ca + CrCl3 = Cr + CaCl2 =>
3 Ca + 2 CrCl3 = 2 Cr + 3 CaCl2
Pb(No3)2 + K + I = KNo3 + PbI2 =>
Pb(No3)2 + 2 K + 2 I = 2 KNo3 + PbI2
FeCl3 = Fe{+} + Cl3{-} =>
FeCl3 = Fe{+} + Cl3{-}
CdCO3 = CdO + (CO2) =>
CdCO3 = CdO + (CO2)
SrI2 + Li2CO3 = SrCO3 + LiI =>
SrI2 + Li2CO3 = SrCO3 + 2 LiI
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
BaSO4 + NO3 = BaNO3 + SO4 =>
BaSO4 + NO3 = BaNO3 + SO4
H2O + Cl2 + MnCO3 = MnO(OH)2 + MnCl2 + CO2 =>
H2O + Cl2 + 2 MnCO3 = MnO(OH)2 + MnCl2 + 2 CO2
Br2 + H2O + SO2 = HBr + H2SO4 =>
Br2 + 2 H2O + SO2 = 2 HBr + H2SO4
AsCl3 + HCl = AsCl + HCl3 =>
AsCl3 + HCl = AsCl + HCl3
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
NaHCO3 + H2SO4 = Na2(SO4) + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2(SO4) + 2 H2O + 2 CO2
H2SO5 + K2Cr2O7 = CrSO4 + H2O + K2SO4 + O2 =>
6 H2SO5 + 2 K2Cr2O7 = 4 CrSO4 + 6 H2O + 2 K2SO4 + 7 O2
NH4OH + HBr = H2O + NH4Br =>
NH4OH + HBr = H2O + NH4Br
Mg + Mn2O3 = MgO + Mn = =>
3 Mg + Mn2O3 = 3 MgO + 2 Mn
MnSO4 + O2 + NaOH = Na2SO4 + MnO2 + H2O =>
2 MnSO4 + O2 + 4 NaOH = 2 Na2SO4 + 2 MnO2 + 2 H2O
Cu(OH)2 + NH3 = CuO + NH4OH =>
Cu(OH)2 + NH3 = CuO + NH4OH
CaCO3(s) + C(s) = CaC2(s) + CO2(g) =>
2 CaCO3(s) + 5 C(s) = 2 CaC2(s) + 3 CO2(g)
HFO + Fe(OH)2 = Fe(FO)2 + H2O =>
2 HFO + Fe(OH)2 = Fe(FO)2 + 2 H2O
H2Cr2O3 = HCr + O3 =>
H2Cr2O3 = 2 HCr + O3
Ca(OH)2 + NH4Br = NH4OH + CaBr2 =>
Ca(OH)2 + 2 NH4Br = 2 NH4OH + CaBr2
CaCO3(s) + HCl(g) = CaCl2(s) + CO2(g) + H2O =>
CaCO3(s) + 2 HCl(g) = CaCl2(s) + CO2(g) + H2O
K2Cr2O7 + NaI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O + Na2SO4 =>
K2Cr2O7 + 6 NaI + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 I2 + 7 H2O + 3 Na2SO4
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
KIO3(aq) + AgNO3(aq) = KNO3(aq) + AgIO3(s) =>
KIO3(aq) + AgNO3(aq) = KNO3(aq) + AgIO3(s)
Cr + HNO3 = Cr(NO3)3 + H2O + NO2 =>
Cr + 6 HNO3 = Cr(NO3)3 + 3 H2O + 3 NO2
H2SO4 + KOH = KH3OSO4 =>
H2SO4 + KOH = KH3OSO4
K2SO4 + KMnO4 + H2O = K2S2O8 + MnO2 + KOH =>
6 K2SO4 + 2 KMnO4 + 4 H2O = 3 K2S2O8 + 2 MnO2 + 8 KOH
Br + AlI3 = BrI + Al =>
3 Br + AlI3 = 3 BrI + Al
C3H8 + O2 = CO2* + H2O =>
C3H8 + 5 O2 = 3 CO2* + 4 H2O
S2 = S7 =>
7 S2 = 2 S7
Fe2(SO4)3 + BaCl2 = Ba(SO4) + FeCl3 =>
Fe2(SO4)3 + 3 BaCl2 = 3 Ba(SO4) + 2 FeCl3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cd2 + OH = Cd(OH)2 =>
Cd2 + 4 OH = 2 Cd(OH)2
Li2Br + ZnNO3 = LiNO3 + Zn2Br =>
Li2Br + 2 ZnNO3 = 2 LiNO3 + Zn2Br
Rb + H(C2H3C2) = Rb(C2H3C2) + H2 =>
2 Rb + 2 H(C2H3C2) = 2 Rb(C2H3C2) + H2
CaCO3 + H2SO4 = CaSO4 + H2CO3 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3
H2SO4(aq) + KOH(aq) = K2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 H2O(l)
BaCO3 + NaHCO3 = Ba(HCO3)2 + Na2CO3 =>
BaCO3 + 2 NaHCO3 = Ba(HCO3)2 + Na2CO3
H2SO4(l) + CaCO3(s) = CaSO4(s) + H2O(l) + CO2(g) =>
H2SO4(l) + CaCO3(s) = CaSO4(s) + H2O(l) + CO2(g)
Ga + KOH + H2O = K3[Ga(OH)6] + H =>
Ga + 3 KOH + 3 H2O = K3[Ga(OH)6] + 3 H
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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01/11/25
方程式のバランス02/10/24
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