| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 Br + O2 = 2 Br2O
CaHPO4 + C + SiO2 = Ca2SiO3 + CO + PH3 + P =>
6 CaHPO4 + 21 C + 3 SiO2 = 3 Ca2SiO3 + 21 CO + 2 PH3 + 4 P
Cr + Fe + Ni = Cr18Ni8Fe73 =>
18 Cr + 73 Fe + 8 Ni = Cr18Ni8Fe73
Al + NaClO3 = Al2O3 + NaO + Cl =>
4 Al + 3 NaClO3 = 2 Al2O3 + 3 NaO + 3 Cl
HCOONa = CONaOH =>
HCOONa = CONaOH
AgNO3 + Pb = Pb(NO3)2 + Ag =>
2 AgNO3 + Pb = Pb(NO3)2 + 2 Ag
Pb(NO3)2 + KOH = KNO3 + PbO2H2 =>
Pb(NO3)2 + 2 KOH = 2 KNO3 + PbO2H2
AgHCO3(s) = Ag2CO3(s) + H2O(g) + CO2(g) =>
2 AgHCO3(s) = Ag2CO3(s) + H2O(g) + CO2(g)
CdNO3 + (NH4)2S = Cd2S + NH4NO3 =>
2 CdNO3 + (NH4)2S = Cd2S + 2 NH4NO3
SO2 + NaOH = Na2SO3 + HOH =>
SO2 + 2 NaOH = Na2SO3 + HOH
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
SeO3 + H2O = H2Se0O4 =>
SeO3 + H2O = H2Se0O4
C7H8O + Na = C7H8ONa =>
C7H8O + Na = C7H8ONa
Cr(OH)4 + OH{-} + H2O2 = CrO4{-2} + H2O =>
Cr(OH)4 + 2 OH{-} + H2O2 = CrO4{-2} + 4 H2O
C6H5NO2 + HCl = C6H6 + NO2 + Cl2 =>
2 C6H5NO2 + 2 HCl = 2 C6H6 + 2 NO2 + Cl2
P4(s) + FeO(s) + Ca(OH)2(aq) = Fe(s) + CaHPO4(aq) + H2O(l) =>
P4(s) + 10 FeO(s) + 4 Ca(OH)2(aq) = 10 Fe(s) + 4 CaHPO4(aq) + 2 H2O(l)
Na2CO3 + H3BO3 = [Na(H4B5O10)] + H2O + CO2 =>
Na2CO3 + 10 H3BO3 = 2[Na(H4B5O10)] + 11 H2O + CO2
Cd + PbC2O4 = CdPb + C2O4 =>
Cd + PbC2O4 = CdPb + C2O4
Ag(aq) + Br(aq) = AgBr(s) =>
Ag(aq) + Br(aq) = AgBr(s)
MnO2(s) + KI(s) + H2SO4(aq) = MnSO4(aq) + K2SO4(aq) + H2O(l) + I2(s) =>
MnO2(s) + 2 KI(s) + 2 H2SO4(aq) = MnSO4(aq) + K2SO4(aq) + 2 H2O(l) + I2(s)
Al(s) + Cu(NO3)2 = Cu(s) + Al(NO3) =>
2 Al(s) + Cu(NO3)2 = Cu(s) + 2 Al(NO3)
Na2CO3 + H2SO4 = H2CO3 + Na2SO4 =>
Na2CO3 + H2SO4 = H2CO3 + Na2SO4
C3H7OHCuO = C3H6OH2OCu =>
C3H7OHCuO = C3H6OH2OCu
Nh2(SO4)3 + Mg(OH)2 = Nh(OH)3 + MgSO4 =>
Nh2(SO4)3 + 3 Mg(OH)2 = 2 Nh(OH)3 + 3 MgSO4
NaIO3 + HCl = I2 + Cl2 + NaCl + H2O =>
2 NaIO3 + 12 HCl = I2 + 5 Cl2 + 2 NaCl + 6 H2O
K2Cr2O7 + K2SO3 + H2O = Cr(OH)3 + K2SO4 + KOH =>
K2Cr2O7 + 3 K2SO3 + 4 H2O = 2 Cr(OH)3 + 3 K2SO4 + 2 KOH
C2H3O2 + ClO3 = CO2 + H2O + Cl =>
6 C2H3O2 + 7 ClO3 = 12 CO2 + 9 H2O + 7 Cl
NH3(g) + HC1(g) = NH4C1(s) =>
NH3(g) + HC1(g) = NH4C1(s)
CrCl6 + NH4OH = Cr(OH)6 + NH4Cl =>
CrCl6 + 6 NH4OH = Cr(OH)6 + 6 NH4Cl
MnO2 + KBiO3 + KOH = K2MnO4 + KBiO + H2O =>
2 MnO2 + KBiO3 + 4 KOH = 2 K2MnO4 + KBiO + 2 H2O
Ba + HCl = Ba3Cl2 + H2 =>
3 Ba + 2 HCl = Ba3Cl2 + H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Na2CO3(aq) + K2S(aq) = K2CO3(s) + Na2S(aq) =>
Na2CO3(aq) + K2S(aq) = K2CO3(s) + Na2S(aq)
Co + O + H2O = Co(OH)3 =>
2 Co + 3 O + 3 H2O = 2 Co(OH)3
K2Cr2O7 + P + H2SO4 = Cr2(SO4)3 + H3PO4 + K2SO4 + H2O =>
5 K2Cr2O7 + 6 P + 20 H2SO4 = 5 Cr2(SO4)3 + 6 H3PO4 + 5 K2SO4 + 11 H2O
Na2CO3(aq) + H3C6H5O7(aq) = Na3C6H5O7(aq) + H2O(l) + CO2(g) =>
3 Na2CO3(aq) + 2 H3C6H5O7(aq) = 2 Na3C6H5O7(aq) + 3 H2O(l) + 3 CO2(g)
Cl2O7 + H2O2 = ClO2{-} + O2 + H{+}inbasicmedium =>
2 Cl2O7 + 2 H2O2 = 4 ClO2{-} + 5 O2 + 4 H{+}inbasicmedium
K + J2 = KJ =>
2 K + J2 = 2 KJ
Cr(OH)2 = Cr2O3 + H2O + Cr =>
3 Cr(OH)2 = Cr2O3 + 3 H2O + Cr
CH3CH2CO2H + CH3CH2CH2OH = CH3CH2COOCH2CH3 + H2O =>
3 CH3CH2CO2H + 2 CH3CH2CH2OH = 3 CH3CH2COOCH2CH3 + 2 H2O
C2H5OH + K2Cr2O7 + H2SO4 = CH3COH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3COH + Cr2(SO4)3 + K2SO4 + 7 H2O
Mg(s) + CuCl2 = MgCl2 + Cu(s) =>
Mg(s) + CuCl2 = MgCl2 + Cu(s)
NH4 + O = N + H2O =>
NH4 + 2 O = N + 2 H2O
Zn + H2O(g) = Zn(OH)2 + H2 =>
Zn + 2 H2O(g) = Zn(OH)2 + H2
AgI(aq) + Na2S(aq) = Ag2S(aq) + NaI(aq) =>
2 AgI(aq) + Na2S(aq) = Ag2S(aq) + 2 NaI(aq)
As2S3 + H2O = H3AsO4 + S8 + H =>
8 As2S3 + 64 H2O = 16 H3AsO4 + 3 S8 + 80 H
SrCl2 + (NH4)2SO4 = SrSO4 + (NH4)2Cl2 =>
SrCl2 + (NH4)2SO4 = SrSO4 + (NH4)2Cl2
Sb2S3(s) + O2(g) = Sb2O5(s) + S =>
2 Sb2S3(s) + 5 O2(g) = 2 Sb2O5(s) + 6 S
S + H3PO4 = H2SO4 + P2O3 + H2O =>
2 S + 6 H3PO4 = 2 H2SO4 + 3 P2O3 + 7 H2O
Al + HCl = AlCl3 + H2 = BaS + NaNO3 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
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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01/23/25
方程式のバランス02/22/24
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