| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2(NH2)2CO + 5 C + 4 NaOH = 4 NaCN + 6 H2 + 3 CO2
Cr + (OH)3 + HCl = CrCl3 + H2O =>
Cr + (OH)3 + 3 HCl = CrCl3 + 3 H2O
CH + H2 = C2H6 =>
2 CH + 2 H2 = C2H6
(NH4)2CO3 + MnBr2 = (NH4)Br + MnCO3 =>
(NH4)2CO3 + MnBr2 = 2(NH4)Br + MnCO3
C6H4O4N2 = C5H4O2N2 + CO2 =>
C6H4O4N2 = C5H4O2N2 + CO2
HBr + Na2S = NaBr + S + H2 =>
2 HBr + Na2S = 2 NaBr + S + H2
Ca(NO3)2(aq) + NaBr(aq) = CaBr2 + NaNO3 =>
Ca(NO3)2(aq) + 2 NaBr(aq) = CaBr2 + 2 NaNO3
Cs + CuCl2 = CsCl + Cu =>
2 Cs + CuCl2 = 2 CsCl + Cu
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
SO2 + IO3 = SO4 + I =>
3 SO2 + 2 IO3 = 3 SO4 + 2 I
MgCrO4 + Fe(ClO3)3 = Mg(ClO3)2 + Fe2(CrO4)3 =>
3 MgCrO4 + 2 Fe(ClO3)3 = 3 Mg(ClO3)2 + Fe2(CrO4)3
K3PO4 + KOH = K3OH + KPO4 =>
K3PO4 + KOH = K3OH + KPO4
Na + Cl2* = NaCl =>
2 Na + Cl2* = 2 NaCl
Pb + (OH)4 = Pb(OH)4 =>
Pb + (OH)4 = Pb(OH)4
Na + CH3CH2OH = C2H5ONa + H =>
Na + CH3CH2OH = C2H5ONa + H
C6H6 + SO4{2-} + H2O = HS{-} + H{+} + CO3{2-} =>
4 C6H6 + 15 SO4{2-} + 12 H2O = 15 HS{-} + 33 H{+} + 24 CO3{2-}
Cu(NO3)2 + Na2SO4 = CuSO4 + Na(NO3) =>
Cu(NO3)2 + Na2SO4 = CuSO4 + 2 Na(NO3)
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Pb(NO3)2 + Na2(SO4) = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2(SO4) = PbSO4 + 2 NaNO3
Zn(OH)4{-2} + Cu = ZnCu + Cu{2+} + OH{-} =>
Zn(OH)4{-2} + 2 Cu = ZnCu + Cu{2+} + 4 OH{-}
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
K2CO3 + H2SO4 = KHCO3 + KHSO4 =>
K2CO3 + H2SO4 = KHCO3 + KHSO4
(CH3)2CHOH + K2Cr2O7 + H2SO4 = CH3COCH3 + K2SO4 + Cr2(SO4)3 + H2O =>
3(CH3)2CHOH + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + K2SO4 + Cr2(SO4)3 + 7 H2O
MgCrO4 + Fe(ClO3)3 = Mg(ClO3)2 + Fe2(CrO4)3 =>
3 MgCrO4 + 2 Fe(ClO3)3 = 3 Mg(ClO3)2 + Fe2(CrO4)3
HI = H2 + I2 =>
2 HI = H2 + I2
LiCO3 + HCl = LiCl2 + H2O + CO2(g) =>
LiCO3 + 2 HCl = LiCl2 + H2O + CO2(g)
C3H4O3 + H2O = C4H10O3 + CO2 =>
2 C3H4O3 + H2O = C4H10O3 + 2 CO2
Fe + Cl2(g) = FeCl3(s) =>
2 Fe + 3 Cl2(g) = 2 FeCl3(s)
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Fe(s) + CuCl2 = FeCl2 + Cu =>
Fe(s) + CuCl2 = FeCl2 + Cu
NH4HCO3 + O2 = CO2 + H2O + N2 =>
4 NH4HCO3 + 3 O2 = 4 CO2 + 10 H2O + 2 N2
Ca + P + O2 + H2 = Ca5(PO4)3OH =>
10 Ca + 6 P + 13 O2 + H2 = 2 Ca5(PO4)3OH
CH3COOAg + HNO3 = CH3COOH + AgNO3 =>
CH3COOAg + HNO3 = CH3COOH + AgNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH3(CH2)14CHCHCH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3(CH2)14COOH + H2O =>
40 CH3(CH2)14CHCHCH3 + 36 KMnO4 + 54 H2SO4 = 36 MnSO4 + 18 K2SO4 + 45 CH3(CH2)14COOH + 54 H2O
K2CrO7 + H2SO3 + H2SO4 = K2SO4 + Cr(SO4)3 + H2O =>
K2CrO7 + 3 H2SO3 + H2SO4 = K2SO4 + Cr(SO4)3 + 4 H2O
I2 + OCl = IO + Cl =>
I2 + 2 OCl = 2 IO + 2 Cl
Zn(NO3)2 + C2H6N4O2 = ZnO + N2 + H2O + CO2 =>
Zn(NO3)2 + C2H6N4O2 = ZnO + 3 N2 + 3 H2O + 2 CO2
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Fe(ClO3)3 + CdC2O4 = Fe2(C2O4)3 + Cd(ClO3)2 =>
2 Fe(ClO3)3 + 3 CdC2O4 = Fe2(C2O4)3 + 3 Cd(ClO3)2
P2O5 + HBr = HPO3 + PBrO2 =>
P2O5 + HBr = HPO3 + PBrO2
NaHCO3(s) + CH3COOH(aq) = CH3COONa(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(aq) = CH3COONa(aq) + H2O(l) + CO2(g)
K2CrO7 + NaOH = Na2CrO7 + KOH =>
K2CrO7 + 2 NaOH = Na2CrO7 + 2 KOH
AgNo3 + CaCl2 = AgCl2 + Ca(No3) =>
AgNo3 + CaCl2 = AgCl2 + Ca(No3)
C + S = CS2 =>
C + 2 S = CS2
HBr(g) + NH3(g) = NH4Br(s) =>
HBr(g) + NH3(g) = NH4Br(s)
N2 + SO3 = N2SO3 =>
N2 + SO3 = N2SO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
K2Cr2O7 + HCl = K2O + Cr2O3 + H2O + Cl2 =>
K2Cr2O7 + 6 HCl = K2O + Cr2O3 + 3 H2O + 3 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12/28/24
方程式のバランス01/27/24
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