| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
H3NO3 + H2O + I2 = 2 HI + H3NO4
Cu + H2SO4 = (CuH2SO4)3 =>
3 Cu + 3 H2SO4 = (CuH2SO4)3
C3H3C3H3 + O2 = CO2 + H2O =>
2 C3H3C3H3 + 15 O2 = 12 CO2 + 6 H2O
CCl4 + CrO4 = COCl2 + CrO2Cl2 + Cl2 =>
2 CCl4 + CrO4 = 2 COCl2 + CrO2Cl2 + Cl2
(NH4)2SO4 + CuCl2 = CuSO4 + (NH4)Cl =>
(NH4)2SO4 + CuCl2 = CuSO4 + 2(NH4)Cl
(Ni(H2O)6)2{+} + NH3 = (Ni(NH3)6)2{+} + H2O =>
(Ni(H2O)6)2{+} + 12 NH3 = (Ni(NH3)6)2{+} + 12 H2O
SiO2 + K2CO3 = CO2 + K2Si3O7 =>
3 SiO2 + K2CO3 = CO2 + K2Si3O7
Ta + HF + HNO3 = H2[TaF7] + NO + H2O =>
3 Ta + 21 HF + 5 HNO3 = 3 H2[TaF7] + 5 NO + 10 H2O
CH3COCH + O2 = H2O + CO2 =>
2 CH3COCH + 7 O2 = 4 H2O + 6 CO2
C7H10O2 + O2 = H2O + CO2 =>
2 C7H10O2 + 17 O2 = 10 H2O + 14 CO2
Cu(NO3)2 + Na2CO3 = Cu + CO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 = Cu + CO3 + 2 NaNO3
Na2SO3 + K2MnO4 + H2O = Na2SO4 + MnO2 + KOH =>
Na2SO3 + K2MnO4 + H2O = Na2SO4 + MnO2 + 2 KOH
KClO3 + S = SO3 + KCl =>
KClO3 + S = SO3 + KCl
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
KMnO4 + NH4SCN + H2SO4 = MnSO4 + N2 + CO2 + K2SO4 + H2O =>
14 KMnO4 + 5 NH4SCN + 16 H2SO4 = 14 MnSO4 + 5 N2 + 5 CO2 + 7 K2SO4 + 26 H2O
Cu2O = Cu + CuO =>
Cu2O = Cu + CuO
NaHg2 + SNO3 = NaNO3 + SHg2 =>
NaHg2 + SNO3 = NaNO3 + SHg2
HCl + H2SO4 = Cl + SO2 + H2O =>
2 HCl + H2SO4 = 2 Cl + SO2 + 2 H2O
NaCl + C2H6O = NaHCO3 + ClC5H17 =>
NaCl + 3 C2H6O = NaHCO3 + ClC5H17
CU(NO3)2 + PbSO4 = CUSO4 + Pb(NO3)2 =>
CU(NO3)2 + PbSO4 = CUSO4 + Pb(NO3)2
Ai + CO2 = Ai2O3 + CO =>
2 Ai + 3 CO2 = Ai2O3 + 3 CO
Cu2O + K2Cr2O7 + H2SO4 = CuO + Cr2(SO4)3 + H2O + K2SO4 =>
3 Cu2O + K2Cr2O7 + 4 H2SO4 = 6 CuO + Cr2(SO4)3 + 4 H2O + K2SO4
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Ba(OH)2 = Ba{+2} + OH{-} =>
Ba(OH)2 = Ba{+2} + 2 OH{-}
P2O5(cr) + BaO(cr) = Ba3(PO4)2(cr) =>
P2O5(cr) + 3 BaO(cr) = Ba3(PO4)2(cr)
Zn + Fe2(SO4)3 = Fe2 + Zn(SO4) =>
3 Zn + Fe2(SO4)3 = Fe2 + 3 Zn(SO4)
K + Cl = KCl5 =>
K + 5 Cl = KCl5
K2CO3 + CH3COOH = KCH3COOH + H2O + CO2 =>
4 K2CO3 + 9 CH3COOH = 8 KCH3COOH + 2 H2O + 6 CO2
Fe2 + H2SO4 = Fe2(SO4) + H2 =>
Fe2 + H2SO4 = Fe2(SO4) + H2
Zn(s) + Al(NO3)3 = Zn(NO3)2 + Al(s) =>
3 Zn(s) + 2 Al(NO3)3 = 3 Zn(NO3)2 + 2 Al(s)
Zn(s) + Cu2{+} = Zn2{+} + Cu(s) =>
2 Zn(s) + Cu2{+} = Zn2{+} + 2 Cu(s)
H3AsO3 + I2 + H2O = HAsO4{+2} + I{-} + H{+} =>
H3AsO3 + 3 I2 + H2O = HAsO4{+2} + 6 I{-} + 4 H{+}
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)
Cu2O + CuO = Cu3O2 =>
Cu2O + CuO = Cu3O2
Ag2S + KI = AgI + K2S =>
Ag2S + 2 KI = 2 AgI + K2S
Cr + CO2 = Cr3O3 + CO =>
3 Cr + 3 CO2 = Cr3O3 + 3 CO
HAuCl4 + NaBH4 = Au + NaCl + HCl + BCl =>
2 HAuCl4 + NaBH4 = 2 Au + NaCl + 6 HCl + BCl
CH2NH2COOH + CaCO3 = CH2NH2COOCa + HCO3 =>
CH2NH2COOH + CaCO3 = CH2NH2COOCa + HCO3
CH3CH2OH + CH3COOH = HOH + CH3COOCH3 =>
CH3CH2OH + 2 CH3COOH = HOH + 2 CH3COOCH3
NaAlO2 + HBr = NaBr + AlBr3 + H2O =>
NaAlO2 + 4 HBr = NaBr + AlBr3 + 2 H2O
NaOH + Al = Na + Al2O3 + H2O =>
6 NaOH + 2 Al = 6 Na + Al2O3 + 3 H2O
HNO3(s) + NaHCO3 = NaNO3(s) + H2O(g) + CO2 =>
HNO3(s) + NaHCO3 = NaNO3(s) + H2O(g) + CO2
Ni(aq) + NH4SCN(aq) = Ni(SCN)2(s) + NH4(aq) =>
Ni(aq) + 2 NH4SCN(aq) = Ni(SCN)2(s) + 2 NH4(aq)
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
N2 + NaBr + H2O = N2H4 + NaBrO3 =>
3 N2 + 2 NaBr + 6 H2O = 3 N2H4 + 2 NaBrO3
C + Ca3(PO4)2(s) + SiO2(s) = CaSiO3(s) + CO(g) + P(s) =>
5 C + Ca3(PO4)2(s) + 3 SiO2(s) = 3 CaSiO3(s) + 5 CO(g) + 2 P(s)
C3H7OH + HBr = C3H7OBr + H2 =>
C3H7OH + HBr = C3H7OBr + H2
CH3OH + CuO = Cu + H2O + CH2O =>
CH3OH + CuO = Cu + H2O + CH2O
CaO + HCl = CaCl + O + H =>
CaO + HCl = CaCl + O + H
KI + FeCl3 = KCl + Fe + I2 =>
6 KI + 2 FeCl3 = 6 KCl + 2 Fe + 3 I2
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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12/20/24
方程式のバランス01/19/24
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