| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
6 Fe + 3 Zn(NO3)2 = Zn3 + 3 Fe2(NO3)2
(NH4)2S + HOH = NH4OH + H2S =>
(NH4)2S + 2 HOH = 2 NH4OH + H2S
Na2CrO4 + AlBr3 = AlCrO4 + Na2Br3 =>
Na2CrO4 + AlBr3 = AlCrO4 + Na2Br3
SrS + HBr = SrBr2 + H2S =>
SrS + 2 HBr = SrBr2 + H2S
F + FeCl3 = FeF3 + Cl2 =>
6 F + 2 FeCl3 = 2 FeF3 + 3 Cl2
SHCO3 + CH3COOH = CO2 + H2O + SCH3 =>
SHCO3 + CH3COOH = 2 CO2 + H2O + SCH3
Na2CO3(aq) + HBr(g) = NaBr + NaHCO3 =>
Na2CO3(aq) + HBr(g) = NaBr + NaHCO3
CU + S = CUS =>
CU + S = CUS
CH3CH2CH2Br + CH3CH2ONa = CH3CH2CH2OCH2CH3 + NaBr =>
CH3CH2CH2Br + CH3CH2ONa = CH3CH2CH2OCH2CH3 + NaBr
MnO2 + NaBr + H2SO4 = MnSO4 + Na2SO4 + Br2 + H2O =>
MnO2 + 2 NaBr + 2 H2SO4 = MnSO4 + Na2SO4 + Br2 + 2 H2O
CsOH + HCl = CsH2Cl3 + H2O =>
CsOH + 3 HCl = CsH2Cl3 + H2O
HNO3NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3NaHCO3 = NaNO3 + H2O + CO2
Na3PO4(aq) + Ba(ClO3)2(aq) = NaClO3(aq) + Ba3(PO4)2(s) =>
2 Na3PO4(aq) + 3 Ba(ClO3)2(aq) = 6 NaClO3(aq) + Ba3(PO4)2(s)
CaCl2 + Ca(OH)2 + CO2 = CaCO3 + HCl =>
CaCl2 + Ca(OH)2 + 2 CO2 = 2 CaCO3 + 2 HCl
C3H7OH(g) + O2(g) = CO2(g) + H2O =>
2 C3H7OH(g) + 9 O2(g) = 6 CO2(g) + 8 H2O
Al2S3 + H2SO4 = Al2(SO4)3 + H2S =>
Al2S3 + 3 H2SO4 = Al2(SO4)3 + 3 H2S
K20 + H2SO4 = K2SO3 + H2O =>
K20 + 10 H2SO4 = 10 K2SO3 + 10 H2O
K2SO3 + KO3 + H2SO4 = K2SO4 + H2O =>
5 K2SO3 + 2 KO3 + H2SO4 = 6 K2SO4 + H2O
Fe(C2O4) + H2O2 + K2C2O4 + H2C2O4 = K3[Fe(C2O4)3] + H2O =>
2 Fe(C2O4) + H2O2 + 3 K2C2O4 + H2C2O4 = 2 K3[Fe(C2O4)3] + 2 H2O
FeSO4 + H2SO4 + H2O = Fe(OHSO4)3 + H2 =>
2 FeSO4 + 4 H2SO4 + 6 H2O = 2 Fe(OHSO4)3 + 7 H2
H{+} + CO3{2-} = H2O + CO2 =>
2 H{+} + CO3{2-} = H2O + CO2
Ni(NO3)2 + K2(CrO4) = Ni(CrO4) + K(NO3) =>
Ni(NO3)2 + K2(CrO4) = Ni(CrO4) + 2 K(NO3)
CaCO3(s) + H2SO4 = CaSO4(s) + H2O(l) + CO2(g) =>
CaCO3(s) + H2SO4 = CaSO4(s) + H2O(l) + CO2(g)
CaO + CaC2 + FeS = CaS + Fe + CO =>
2 CaO + CaC2 + 3 FeS = 3 CaS + 3 Fe + 2 CO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2CrO4 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2CrO4 + 3 NaNO2 + 5 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + 2 Na2SO4 + 5 H2O
COCl2 + CuO = CuCl2 + CO2 =>
COCl2 + CuO = CuCl2 + CO2
C2H4O2 + NaHCO3 = CO2 + H2O + C2H3O2Na =>
C2H4O2 + NaHCO3 = CO2 + H2O + C2H3O2Na
KF + H2SO4 = HF + K2SO4 =>
2 KF + H2SO4 = 2 HF + K2SO4
KHC4H4O6 = KHC4 + H4 + O6 =>
KHC4H4O6 = KHC4 + H4 + O6
H2S(g) + H2(g) + CaCO3(s) = CaS(s) + CO(g) + H2O(l) =>
H2S(g) + H2(g) + CaCO3(s) = CaS(s) + CO(g) + 2 H2O(l)
P4(s) + Cl2(g) = PCl3(l) =>
P4(s) + 6 Cl2(g) = 4 PCl3(l)
(Al2)(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
(Al2)(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
Cu + H2SO4 = CuSO4 + H2O + S2O2 =>
4 Cu + 6 H2SO4 = 4 CuSO4 + 6 H2O + S2O2
P4(s) + Cl2(g) = PCl3(l) =>
P4(s) + 6 Cl2(g) = 4 PCl3(l)
H2O2 + I = H2O + OI =>
H2O2 + I = H2O + OI
KBrO3 + NaBr + H2SO4 = K2SO4 + Na2SO4 + Br2 + H2O =>
2 KBrO3 + 10 NaBr + 6 H2SO4 = K2SO4 + 5 Na2SO4 + 6 Br2 + 6 H2O
C2H4 + KMnO4 + Na2CO3 + H2O = C2H6O2MnO2 + NaOH + K2CO3 =>
13 C2H4 + 12 KMnO4 + 4 Na2CO3 + 14 H2O = 12 C2H6O2MnO2 + 8 NaOH + 6 K2CO3
NH4OH(aq) + KCl(aq) = KOH(aq) + NH4Cl(aq) =>
NH4OH(aq) + KCl(aq) = KOH(aq) + NH4Cl(aq)
H2SO3 + Na + OH = Na2SO4 + H2O =>
H2SO3 + 2 Na + 4 OH = Na2SO4 + 3 H2O
PbNO3 + H2SO4 = PbSO4 + H2NO3 =>
PbNO3 + H2SO4 = PbSO4 + H2NO3
C9H12O + H2SO4 + NaBr = C9H11Br + Na2(SO4) + H2O =>
2 C9H12O + H2SO4 + 2 NaBr = 2 C9H11Br + Na2(SO4) + 2 H2O
Pb(ClO3)2(aq) + NaI(aq) = PbI + Na(ClO3)2 =>
Pb(ClO3)2(aq) + NaI(aq) = PbI + Na(ClO3)2
FeS2 + H2O + O2 = FeSO4 + H2SO4 =>
2 FeS2 + 2 H2O + 7 O2 = 2 FeSO4 + 2 H2SO4
KOH + KHC8H4O4 = K2C8H4O4 + H2O =>
KOH + KHC8H4O4 = K2C8H4O4 + H2O
CH3CH2Cl + NaOHCH2 = CH2 + H2O + NaCl =>
CH3CH2Cl + NaOHCH2 = 3 CH2 + H2O + NaCl
FeCl3 + CH3COONa = FeNa3 + CH3COOCl =>
FeCl3 + 3 CH3COONa = FeNa3 + 3 CH3COOCl
Mg2(CO3)2 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
Mg2(CO3)2 + 4 HNO3 = 2 Mg(NO3)2 + 2 H2O + 2 CO2
Fe(OH)2 + CuCl = FeCl2 + CuOH =>
Fe(OH)2 + 2 CuCl = FeCl2 + 2 CuOH
PbS + CuCl = Cu2S + PbCl2 =>
PbS + 2 CuCl = Cu2S + PbCl2
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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04/21/25
方程式のバランス05/21/24
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