| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 NaCN(s) + 9 O2(g) = 2 Na2O(s) + 4 CO2(g) + 4 NO2(g)
Al2(SO4)3(aq) + Ca3(PO4)2(s) = CaSO4(s) + AlPO4(s) =>
Al2(SO4)3(aq) + Ca3(PO4)2(s) = 3 CaSO4(s) + 2 AlPO4(s)
CH2OHCH2OH + HIO4 = HCHO + HIO3 + H2O =>
CH2OHCH2OH + HIO4 = 2 HCHO + HIO3 + H2O
MgCl + Na(PO4)3 = Mg(PO4)3 + NaCl =>
MgCl + Na(PO4)3 = Mg(PO4)3 + NaCl
Db + O2 = DbO2 =>
Db + O2 = DbO2
KOH + Zn + H2O + KNO3 = K2Zn(OH)4 + NH3 =>
7 KOH + 4 Zn + 6 H2O + KNO3 = 4 K2Zn(OH)4 + NH3
NaF + C12H7Cl3O2 = C12H7Cl3FNaO2 =>
NaF + C12H7Cl3O2 = C12H7Cl3FNaO2
CuCl2 + NH4OH = Cu(OH)2 + NH4 + Cl =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2 NH4 + 2 Cl
KClO3(heat) = K + ClO3 =>
KClO3(heat) = K + ClO3
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
Hg2O(s) + O2(g) = HgO(s) =>
2 Hg2O(s) + O2(g) = 4 HgO(s)
Ag + Cl = Ag2Cl2 =>
2 Ag + 2 Cl = Ag2Cl2
C2K2O4(aq) + CaCl2(aq) = CaC2O4 + K2Cl2 =>
C2K2O4(aq) + CaCl2(aq) = CaC2O4 + K2Cl2
Zn(s) + Pb(NO3)2 = Zn(NO3) + Pb(s) =>
2 Zn(s) + Pb(NO3)2 = 2 Zn(NO3) + Pb(s)
CuSO4(aq) + FeS2(aq) + H2O(l) = Cu2S(s) + FeSO4(aq) + H2SO4(aq) =>
14 CuSO4(aq) + 5 FeS2(aq) + 12 H2O(l) = 7 Cu2S(s) + 5 FeSO4(aq) + 12 H2SO4(aq)
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
Cl2 + S2O3{-2]+OH{-} = SO4{-2}+Cl{-}+H2O =>
4 Cl2 + S2O3{-2]+10OH{-} = 2 SO4{-2}+8Cl{-}+5H2O
Ca(H2PO4)2 + CaO = CaHPO4 + H + O =>
Ca(H2PO4)2 + CaO = 2 CaHPO4 + 2 H + O
Bi203 + NaClO + NaOH = NaBiO3 + H2O + NaCl =>
2 Bi203 + 1015 NaClO + 406 NaOH = 406 NaBiO3 + 203 H2O + 1015 NaCl
SnO2 + H2SO4 = SnSO4 + H2O2 =>
SnO2 + H2SO4 = SnSO4 + H2O2
Mg{+} + NO3{-} + H{+} = Mg{2+} + NH4{+} + H2O =>
8 Mg{+} + NO3{-} + 10 H{+} = 8 Mg{2+} + NH4{+} + 3 H2O
Pb(NO3)2 + CsCl = PbCl2 + Cs(NO3) =>
Pb(NO3)2 + 2 CsCl = PbCl2 + 2 Cs(NO3)
SiF4 + H2O = H4SiO4 + H2SiF6 =>
3 SiF4 + 4 H2O = H4SiO4 + 2 H2SiF6
FeHPO4 + C12H22O11 = FePO4 + C6H12 + H2O =>
24 FeHPO4 + C12H22O11 = 24 FePO4 + 2 C6H12 + 11 H2O
H3PO4 + ZnBr2 = HBr + Zn3(PO4)2 =>
2 H3PO4 + 3 ZnBr2 = 6 HBr + Zn3(PO4)2
MgI4 = Mg + I2 =>
MgI4 = Mg + 2 I2
CaCl2 + Sr = SrCl2 + Ca =>
CaCl2 + Sr = SrCl2 + Ca
Al(s) + I(s) = AlI3(s) =>
Al(s) + 3 I(s) = AlI3(s)
C20H43O8N + H2O = CH4 + CO2 + NH3 =>
C20H43O8N + 6 H2O = 13 CH4 + 7 CO2 + NH3
Si + Sr = SiSr =>
Si + Sr = SiSr
Ca(H2PO4)2 + AgNO3 = Ca(NO3)2 + Ag3PO4 + H3PO4 =>
3 Ca(H2PO4)2 + 6 AgNO3 = 3 Ca(NO3)2 + 2 Ag3PO4 + 4 H3PO4
NaOH + HCl = (NaCl) + (H2O) =>
NaOH + HCl = (NaCl) + (H2O)
Mn + Pb{2+} = Mn{2+} + Pb =>
Mn + Pb{2+} = Mn{2+} + Pb
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
C7H8 + MnO4{-} + H{+} = C7H5O2{-} + MnO2 + H2O =>
C7H8 + 2 MnO4{-} + H{+} = C7H5O2{-} + 2 MnO2 + 2 H2O
Co(NH3)6 = Co + NH3 =>
Co(NH3)6 = Co + 6 NH3
Ca(ClO)2 + H2O = Ca(OH)2 + O2 + Cl =>
2 Ca(ClO)2 + 2 H2O = 2 Ca(OH)2 + O2 + 4 Cl
Cr2S3 + Mn(NO3)2 + Na2(CO3) = NO + CO2 + Na2CrO4 + Na2MnO4 + Na2(SO4) =>
Cr2S3 + 15 Mn(NO3)2 + 20 Na2(CO3) = 30 NO + 20 CO2 + 2 Na2CrO4 + 15 Na2MnO4 + 3 Na2(SO4)
KI + Hg2(NO3)2 = HgI3 + K6(NO3)2 =>
6 KI + Hg2(NO3)2 = 2 HgI3 + K6(NO3)2
Pb2O + H3PO4 = Pb3PO4 + H2O =>
3 Pb2O + 2 H3PO4 = 2 Pb3PO4 + 3 H2O
Mg(OH) + HCl = H2OMgCl =>
Mg(OH) + HCl = H2OMgCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HNO3 + AlH3O3 = Al(NO3)3 + H2O =>
3 HNO3 + AlH3O3 = Al(NO3)3 + 3 H2O
K2CrO4 + H2S = S + H2O + KHS + Cr(OH)3 =>
2 K2CrO4 + 7 H2S = 3 S + 2 H2O + 4 KHS + 2 Cr(OH)3
HI + H2X + KMnO4 = K2X + MnX + H2O + I2 =>
10 HI + 3 H2X + 2 KMnO4 = K2X + 2 MnX + 8 H2O + 5 I2
Fe(NO3)3 + NH3 = Fe(OH)3 + N2 + H2O =>
Fe(NO3)3 + 5 NH3 = Fe(OH)3 + 4 N2 + 6 H2O
BaCO3 + Os + NaCO3 + O2 = Ba3NaOs2O9 + CO2 =>
6 BaCO3 + 4 Os + 2 NaCO3 + 5 O2 = 2 Ba3NaOs2O9 + 8 CO2
HCl + NO2CO3 = HCO3 + NO2Cl =>
HCl + NO2CO3 = HCO3 + NO2Cl
CaMg(OH)4 + CO2 = CaCO3 + Mg(OH)2 + H2O =>
CaMg(OH)4 + CO2 = CaCO3 + Mg(OH)2 + H2O
KClO3 + C = CO2 + ClO + K2O =>
4 KClO3 + 3 C = 3 CO2 + 4 ClO + 2 K2O
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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01/09/25
方程式のバランス02/08/24
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