| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 CuO + 2 NH2 = 2 H2O + N2 + 2 Cu
Pb + H3PO4 = Pb(PO4) + H2 =>
2 Pb + 2 H3PO4 = 2 Pb(PO4) + 3 H2
BaCO3 + NaCl = BaCl2 + Na2CO3 =>
BaCO3 + 2 NaCl = BaCl2 + Na2CO3
Ca3(PO42) + SiO2 + C = CaSiO3 + CO + P4 =>
4 Ca3(PO42) + 12 SiO2 + 156 C = 12 CaSiO3 + 156 CO + P4
NO2 + KI = O2 + KNI =>
NO2 + KI = O2 + KNI
H2CO3 + KOH = H2O + K2CO3 =>
H2CO3 + 2 KOH = 2 H2O + K2CO3
Cl2 + S = SCl6 =>
3 Cl2 + S = SCl6
Na2Cr2O7*H2O + S = SO2 + NaOH + Cr2O3 =>
2 Na2Cr2O7*H2O + 3 S = 3 SO2 + 4 NaOH + 2 Cr2O3
C6H12O6 = CO2 + H2O + CH3COCH3 =>
2 C6H12O6 = 3 CO2 + 3 H2O + 3 CH3COCH3
ZnI2 + NaOH + H2O = Na2[Zn(OH)4] + HI =>
ZnI2 + 2 NaOH + 2 H2O = Na2[Zn(OH)4] + 2 HI
He + S = SHe =>
He + S = SHe
K + ZnCl2 = KZnCl2 =>
K + ZnCl2 = KZnCl2
K2CO3 + RuO2 = K2RuO3 + CO2 =>
K2CO3 + RuO2 = K2RuO3 + CO2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Al + Fe(Cl3) = AlCl + Fe =>
3 Al + Fe(Cl3) = 3 AlCl + Fe
Ca + H2O = Ca(OH)2 + H4 =>
2 Ca + 4 H2O = 2 Ca(OH)2 + H4
Au + CN{-} + O2 + H2O = Au(CN)4{-} + OH{-} =>
4 Au + 16 CN{-} + 3 O2 + 6 H2O = 4 Au(CN)4{-} + 12 OH{-}
KMnO4 + HSO4 + FeSO4 = K2SO4 + MnSO4 + H2O + Fe2(SO4)3 =>
2 KMnO4 + 16 HSO4 + 26 FeSO4 = K2SO4 + 2 MnSO4 + 8 H2O + 13 Fe2(SO4)3
Na2CO3*10H2O + CaCl2 = NaCl + CaCO3 + H2O =>
Na2CO3*10H2O + CaCl2 = 2 NaCl + CaCO3 + 10 H2O
Fe(s) + PbCl4(aq) = FeCl2 + Pb =>
2 Fe(s) + PbCl4(aq) = 2 FeCl2 + Pb
As2S + HNO3 + H2O = H3AsO4 + NO + H2SO4 =>
3 As2S + 16 HNO3 + 4 H2O = 6 H3AsO4 + 16 NO + 3 H2SO4
HB(aq) + O2(g) = HBO2(aq) =>
HB(aq) + O2(g) = HBO2(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCl2 + NH4Cl + K4[FeCN6] = Ca(NH4)2[FeCN6] + KCl =>
CaCl2 + 2 NH4Cl + K4[FeCN6] = Ca(NH4)2[FeCN6] + 4 KCl
KI(aq) + FeCl3(aq) = FeI3() + KCl() =>
3 KI(aq) + FeCl3(aq) = FeI3() + 3 KCl()
Na2SO3 + Cl2 + H2O = Na2SO4 + HCl =>
Na2SO3 + Cl2 + H2O = Na2SO4 + 2 HCl
Ca3(PO4)2 + ZnCl2 = Zn3(PO4)2 + CaCl2 =>
Ca3(PO4)2 + 3 ZnCl2 = Zn3(PO4)2 + 3 CaCl2
Ag + K2SO4 = Ag2SO4 + K =>
2 Ag + K2SO4 = Ag2SO4 + 2 K
Na + H2SO4 = H2S + NaSO4 + H2O =>
4 Na + 5 H2SO4 = H2S + 4 NaSO4 + 4 H2O
CoCl2 + H2O = CoH2 + Cl2O =>
CoCl2 + H2O = CoH2 + Cl2O
B + CO2 = B2O3 + C =>
4 B + 3 CO2 = 2 B2O3 + 3 C
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
CH3NH3OH + O2 = CO2 + H2O + N =>
4 CH3NH3OH + 9 O2 = 4 CO2 + 14 H2O + 4 N
NaI(aq) + Cu(NO3)2 = NaNO3 + CuI2 =>
2 NaI(aq) + Cu(NO3)2 = 2 NaNO3 + CuI2
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Pb(ClO4)2NaOH = Pb(OH)Na(ClO4)2 =>
Pb(ClO4)2NaOH = Pb(OH)Na(ClO4)2
NH4 + N + CH3COOH = CH3COONH4 =>
3 NH4 + N + 4 CH3COOH = 4 CH3COONH4
Ag(NO3) + Na2CrO4 = Ag2(CrO4) + Na(NO3) =>
2 Ag(NO3) + Na2CrO4 = Ag2(CrO4) + 2 Na(NO3)
FeCl3 + Na2CO3 + H2O = Fe(OH)3 + NaHCO3 + NaCl =>
FeCl3 + 3 Na2CO3 + 3 H2O = Fe(OH)3 + 3 NaHCO3 + 3 NaCl
C6H14 + Cl2 = Cl2CH3 + C6H11 =>
7 C6H14 + 18 Cl2 = 18 Cl2CH3 + 4 C6H11
KMnO4 + K4[Fe(CN)6] = K2MnO4 + K3[Fe(CN)6] =>
KMnO4 + K4[Fe(CN)6] = K2MnO4 + K3[Fe(CN)6]
KI + N2 = KN2 + I =>
KI + N2 = KN2 + I
Ca2O3 + P2O5 = CaPO4 =>
Ca2O3 + P2O5 = 2 CaPO4
Na(s) + H2O(l) = NaO(s) + H2(l) =>
Na(s) + H2O(l) = NaO(s) + H2(l)
(NH4)2SO4 + Al(CN)3 = (NH4)(CN) + Al2(SO4)3 =>
3(NH4)2SO4 + 2 Al(CN)3 = 6(NH4)(CN) + Al2(SO4)3
Pb(NO3)2 + KIO3{-} = PbIO3{-} + K(NO3)2 =>
Pb(NO3)2 + KIO3{-} = PbIO3{-} + K(NO3)2
SiO2 + NH3 = Si + H2O + N2 =>
3 SiO2 + 4 NH3 = 3 Si + 6 H2O + 2 N2
C2H4(OH)2 + HIO4 = HCHO + HIO3 + H2O =>
C2H4(OH)2 + HIO4 = 2 HCHO + HIO3 + H2O
NaCr02 + NaClO + H2O = Na2CrO4 + NaOH + Cl2 =>
2 NaCr02 + 26 NaClO + 10 H2O = 4 Na2CrO4 + 20 NaOH + 13 Cl2
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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01/27/25
方程式のバランス02/26/24
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