| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 V2O3 = V2O5 + 4 VO
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
CuO + P2O5 = Cu(PO3)2 =>
CuO + P2O5 = Cu(PO3)2
C6H7N + (CH3CO)2O = C8H9NO + CH3COOH =>
C6H7N + (CH3CO)2O = C8H9NO + CH3COOH
HPO3 + Bi = Bi(PO3)3 + H2 =>
6 HPO3 + 2 Bi = 2 Bi(PO3)3 + 3 H2
Cu + HNO3(st) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(st) = 3 Cu(NO3)2 + 2 NO + 4 H2O
ZnSO4 = Zn + (SO4) =>
ZnSO4 = Zn + (SO4)
Na + Ni3P2 = Ni + Na3P =>
6 Na + Ni3P2 = 3 Ni + 2 Na3P
AlNO2(aq) + NHSO4(aq) = AlSO4(s) + NHNO2(aq) =>
AlNO2(aq) + NHSO4(aq) = AlSO4(s) + NHNO2(aq)
N2O4 + N2C2H8 = N2 + CO2 + H2O =>
2 N2O4 + N2C2H8 = 3 N2 + 2 CO2 + 4 H2O
Ca3(PO4)2 + SiO2 + C2 = P4 + CaSiO4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 2 C2 = P4 + 6 CaSiO4 + 4 CO
KCl + NaOH = KOH + NaCl =>
KCl + NaOH = KOH + NaCl
Ca3N2 + MgO = CaO + Mg3N2 =>
Ca3N2 + 3 MgO = 3 CaO + Mg3N2
Na2[Zn(OH)4] + HNO3 = NaNO3 + ZnOHNO3 + H2O =>
Na2[Zn(OH)4] + 3 HNO3 = 2 NaNO3 + ZnOHNO3 + 3 H2O
LiBr + HgCO3 = Li2CO3 + HgBr2 =>
2 LiBr + HgCO3 = Li2CO3 + HgBr2
K2SO4 + BaCl = Ba2SO4 + KCl =>
K2SO4 + 2 BaCl = Ba2SO4 + 2 KCl
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
CaSiO3 = CaO + SiO2 =>
CaSiO3 = CaO + SiO2
NaHCO2 + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
4 NaHCO2 + 3 HC2H3O2 = 4 NaC2H3O2 + 2 H2O + 2 CO2
K2SeO4 + Fe(ClO3)3 = KClO3 + Fe2(SeO4)3 =>
3 K2SeO4 + 2 Fe(ClO3)3 = 6 KClO3 + Fe2(SeO4)3
H2O + Na2SiO3 = Na2H2SiO4 =>
H2O + Na2SiO3 = Na2H2SiO4
HgNO3 + CaCl2 = Ca(NO3) + HgCl2 =>
HgNO3 + CaCl2 = Ca(NO3) + HgCl2
NaHSO3 + H2O2 = Na2SO4 + H2O + H2SO4 =>
2 NaHSO3 + 2 H2O2 = Na2SO4 + 2 H2O + H2SO4
S2 + Fe = S3Fe2 =>
3 S2 + 4 Fe = 2 S3Fe2
MnO4 + H2C2O3 = Mn2 + CO2 + H2O =>
2 MnO4 + 4 H2C2O3 = Mn2 + 8 CO2 + 4 H2O
H2S + Cl2 = S2Cl2 + HCl =>
2 H2S + 3 Cl2 = S2Cl2 + 4 HCl
C7H7NO2 + C4H6O3 = C9H9NO3 + CH4O2 =>
5 C7H7NO2 + 3 C4H6O3 = 5 C9H9NO3 + 2 CH4O2
H2SO4 + O2 = H2O + SO4 =>
2 H2SO4 + O2 = 2 H2O + 2 SO4
KI + SrO = K2O + SrI2 =>
2 KI + SrO = K2O + SrI2
NaCO3 + N2 + H2 = NaNO3 + C2H2 =>
2 NaCO3 + N2 + H2 = 2 NaNO3 + C2H2
HI + Br = BrI + H =>
HI + Br = BrI + H
H2S(g) + CS2(g) + Cu(s) = Cu2S(s) + CH4(g) =>
2 H2S(g) + CS2(g) + 8 Cu(s) = 4 Cu2S(s) + CH4(g)
HNO3(r) + Al = Al(NO3)3 + NO2 + H2O =>
6 HNO3(r) + Al = Al(NO3)3 + 3 NO2 + 3 H2O
NaAlO2 + CO2 = Al2O3 + Na2CO3 =>
2 NaAlO2 + CO2 = Al2O3 + Na2CO3
(CH3COOH)2Ca + NaOH = CH3COOHNa + Ca(OH)2 =>
(CH3COOH)2Ca + 2 NaOH = 2 CH3COOHNa + Ca(OH)2
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
KMnO4 + FeSO4*7H2O + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O + K2SO4 =>
2 KMnO4 + 10 FeSO4*7H2O + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + 78 H2O + K2SO4
HNO3 + Mn = NO2 + H2O + Mn(NO3)3 =>
6 HNO3 + Mn = 3 NO2 + 3 H2O + Mn(NO3)3
CH3OH + NaMnO4 + NaOH = CH3COONa + Na2MnO4 + H2O =>
2 CH3OH + 4 NaMnO4 + 5 NaOH = CH3COONa + 4 Na2MnO4 + 5 H2O
FeBr3 + K2SO3 = KBr + Fe2(SO3)3 =>
2 FeBr3 + 3 K2SO3 = 6 KBr + Fe2(SO3)3
CH3COOH + Na2O = CH3COONa + HOH =>
2 CH3COOH + Na2O = 2 CH3COONa + HOH
H2S + Cl2 = S2Cl2 + HCl =>
2 H2S + 3 Cl2 = S2Cl2 + 4 HCl
Ni(HC2O4) + Ca = Ca(HC2O4)2 + Ni =>
2 Ni(HC2O4) + Ca = Ca(HC2O4)2 + 2 Ni
RbI + AgNO3 = Rb(NO3) + IAg =>
RbI + AgNO3 = Rb(NO3) + IAg
ammoniumdichromate = chromium(iii)oxide + nitrogen + water =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Cu + Pb(NO3)2 = Cu(NO3)2 + Pb =>
Cu + Pb(NO3)2 = Cu(NO3)2 + Pb
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Na2C2O + KMnO4 + H2SO4 = K2SO4 + NaSO4 + H2O + MnSO4 + CO2 =>
Na2C2O + 2 KMnO4 + 5 H2SO4 = K2SO4 + 2 NaSO4 + 5 H2O + 2 MnSO4 + 2 CO2
C7H6O + HNO3 + H2SO4 = C7H5NO3 + S + OH =>
2 C7H6O + 2 HNO3 + H2SO4 = 2 C7H5NO3 + S + 6 OH
Li2SO4 + H3PO4 + NaOH = Li3PO4 + Na2SO4 + H2O =>
3 Li2SO4 + 2 H3PO4 + 6 NaOH = 2 Li3PO4 + 3 Na2SO4 + 6 H2O
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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12/21/24
方程式のバランス01/20/24
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