| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Sr(OH)2 + 2 K = 2 KOH + Sr
CaSO3(s) = CaO(s) + SO2(g) =>
CaSO3(s) = CaO(s) + SO2(g)
HNO3 + Ag2Co3 = AgNO3 + H2Co3 =>
2 HNO3 + Ag2Co3 = 2 AgNO3 + H2Co3
Na2SO3 + HCl = NaCl + H2SO3 =>
Na2SO3 + 2 HCl = 2 NaCl + H2SO3
Zn + NHO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 NHO3 = 4 Zn(NO3)2 + N2O + 5 H2O
Al(NO3)3(aq) + Na2CO3(aq) = NaNO3(aq) + Al2(CO3)3(s) =>
2 Al(NO3)3(aq) + 3 Na2CO3(aq) = 6 NaNO3(aq) + Al2(CO3)3(s)
HCl + Cr(HCO3)3 = H2O + CO2 + CrCl3 =>
3 HCl + Cr(HCO3)3 = 3 H2O + 3 CO2 + CrCl3
(B4O7) + H2O = H3BO3 + OH =>
(B4O7) + 7 H2O = 4 H3BO3 + 2 OH
Zn + Pb3(NO3)2 = Zn3(NO3)2 + Pb =>
3 Zn + Pb3(NO3)2 = Zn3(NO3)2 + 3 Pb
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Li + OH + CO2 = H2 + Li2CO3 =>
4 Li + 2 OH + 2 CO2 = H2 + 2 Li2CO3
BaN2 + O2 = Ba(NO3)2 =>
BaN2 + 3 O2 = Ba(NO3)2
HBrCuS = CuBrHS =>
HBrCuS = CuBrHS
Zn + VO = V + ZnO =>
Zn + VO = V + ZnO
I2(s) + NaBr(aq) = Br + NaI =>
I2(s) + 2 NaBr(aq) = 2 Br + 2 NaI
Zn = Zn{+2} + e =>
Zn = Zn{+2} + 2e
Zn3(PO4)2 + AlCl3 = ZnCl2 + AlPO4 =>
Zn3(PO4)2 + 2 AlCl3 = 3 ZnCl2 + 2 AlPO4
Fe(s) + S8(l) = Fe2S3(s) =>
16 Fe(s) + 3 S8(l) = 8 Fe2S3(s)
ZnBr2 + KOH = Zn(OH)2 + KBr =>
ZnBr2 + 2 KOH = Zn(OH)2 + 2 KBr
C3H8O = C3H6 + H2O =>
C3H8O = C3H6 + H2O
Na2Cr2O7 + Cu2O + H2SO4 = CuSO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + 3 Cu2O + 10 H2SO4 = 6 CuSO4 + Cr2(SO4)3 + Na2SO4 + 10 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ca + Mg(No3)2 = Ca(No3)2 + Mg =>
Ca + Mg(No3)2 = Ca(No3)2 + Mg
ZnCO3(s) + HI(aq) = ZnI2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HI(aq) = ZnI2(aq) + H2O(l) + CO2(g)
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
C7H14(l) = C7H8(l) + H2(g) =>
C7H14(l) = C7H8(l) + 3 H2(g)
ZnCl2(aq) + H2O(l) = ZnO(s) + HCl(aq) =>
ZnCl2(aq) + H2O(l) = ZnO(s) + 2 HCl(aq)
Ag2SO4 + K3PO4 = Ag3PO4 + K2SO4 =>
3 Ag2SO4 + 2 K3PO4 = 2 Ag3PO4 + 3 K2SO4
Ag + O2 = AgO =>
2 Ag + O2 = 2 AgO
ZnCuSO4 = ZnSO4Cu =>
ZnCuSO4 = ZnSO4Cu
Ca(H2PO4)2 + KOH = K(H2PO4) + Ca(OH)2 =>
Ca(H2PO4)2 + 2 KOH = 2 K(H2PO4) + Ca(OH)2
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
ZnO + Fe2O3 = ZnFe2O4 =>
ZnO + Fe2O3 = ZnFe2O4
Na + H2O = OHNa + H2 =>
2 Na + 2 H2O = 2 OHNa + H2
K + I = KI =>
K + I = KI
ZrO2 + C + Br2 = ZrBr4 + CO =>
ZrO2 + 2 C + 2 Br2 = ZrBr4 + 2 CO
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)Cl2(aq) + Sr2SO4(aq) =>
(NH4)2SO4(aq) + 2 SrCl2(aq) = 2(NH4)Cl2(aq) + Sr2SO4(aq)
AlC6H9O6 + H2SO4 = Al2(SO4)3 + C2H4O2 =>
2 AlC6H9O6 + 3 H2SO4 = Al2(SO4)3 + 6 C2H4O2
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
Ca(H2PO4)2 + KOH = K(H2PO4) + Ca(OH)2 =>
Ca(H2PO4)2 + 2 KOH = 2 K(H2PO4) + Ca(OH)2
Sr3(PO4)2 + Sn(CrO4)2 = SrCrO4 + Sn3(PO4)4 =>
2 Sr3(PO4)2 + 3 Sn(CrO4)2 = 6 SrCrO4 + Sn3(PO4)4
HNO3 + Na = NaNO3 + NHNO3 + H2O =>
7 HNO3 + 5 Na = 5 NaNO3 + NHNO3 + 3 H2O
(CH3)2O = CH4(g) + H2(g) + CO(g) =>
(CH3)2O = CH4(g) + H2(g) + CO(g)
H2O2 + OH{-} = HO2{-} + H2O =>
H2O2 + OH{-} = HO2{-} + H2O
NH2CH2COONa + HCl = [NH3CH2COONa]Cl =>
NH2CH2COONa + HCl = [NH3CH2COONa]Cl
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
K2 + Mn9 = KMn =>
9 K2 + 2 Mn9 = 18 KMn
CH3CH2CH2CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2CH2COOH + H2O =>
3 CH3CH2CH2CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2CH2CH2COOH + 11 H2O
Br2O5 + NaOH = Br(OH)5 + Na2O =>
Br2O5 + 10 NaOH = 2 Br(OH)5 + 5 Na2O
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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01/31/25
方程式のバランス03/02/24
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