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CuBr + H2O = Cu(OH) + HBr
KBr + H2SO4 = K2SO4 + HBr =>
2 KBr + H2SO4 = K2SO4 + 2 HBr
CrCl2 + H2SO4 + HCl = CrCl3 + SO2 + H2O =>
2 CrCl2 + H2SO4 + 2 HCl = 2 CrCl3 + SO2 + 2 H2O
(NH4)2CO3 + BaCl2 = Ba2CO3 + NH4Cl2 =>
(NH4)2CO3 + 2 BaCl2 = Ba2CO3 + 2 NH4Cl2
K2Cr2O7 + SnSO4 + H2SO4 = K2SO4 + Cr2(S4)3 + Sn(SO4)2 + H2O =>
K2Cr2O7 + 42 SnSO4 + 55 H2SO4 = K2SO4 + Cr2(S4)3 + 42 Sn(SO4)2 + 55 H2O
C6H7N5O16 + O2 = CO2 + NO2 + H2 =>
2 C6H7N5O16 + 6 O2 = 12 CO2 + 10 NO2 + 7 H2
NH4Cl + MgCO3 = NH4CO3 + MgCl =>
NH4Cl + MgCO3 = NH4CO3 + MgCl
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
ZnO + SO3 = ZnSO4 =>
ZnO + SO3 = ZnSO4
Ni(CO2) = NiO + CO =>
Ni(CO2) = NiO + CO
LiKOH + Si = LiSi + KOH =>
LiKOH + Si = LiSi + KOH
(NH4)2SO4 + KOH = H2O + K2SO4 + NH3 =>
(NH4)2SO4 + 2 KOH = 2 H2O + K2SO4 + 2 NH3
Fe + HCH2COOH = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 HCH2COOH = 2 Fe(C2H3O2)3 + 3 H2
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
KMnO4 + Mg = MnO + MgO + K2O2 =>
2 KMnO4 + 4 Mg = 2 MnO + 4 MgO + K2O2
Hg + K2CrO4 = Hg(CrO4) + K =>
Hg + K2CrO4 = Hg(CrO4) + 2 K
FeH2O = Fe3 + O4 + H2 =>
12 FeH2O = 4 Fe3 + 3 O4 + 12 H2
NH4Cl + HCl = NH3Cl2 + H2 =>
NH4Cl + HCl = NH3Cl2 + H2
Na(HSO3) + HCl = SO2 + H2O + NaCl =>
Na(HSO3) + HCl = SO2 + H2O + NaCl
Ca(NO2)2 + Al2(SO4)3 = Al(NO2)3 + CaSO4 =>
3 Ca(NO2)2 + Al2(SO4)3 = 2 Al(NO2)3 + 3 CaSO4
KMnO4 + H3PO3 = MnO + H3PO4 + K =>
KMnO4 + 3 H3PO3 = MnO + 3 H3PO4 + K
KNO2 + K2MnO4 + H2SO4 = MnSO4 + K2SO4 + NO2 + H2O =>
4 KNO2 + K2MnO4 + 4 H2SO4 = MnSO4 + 3 K2SO4 + 4 NO2 + 4 H2O
CCl4 + O2 = Cl + CO2 =>
CCl4 + O2 = 4 Cl + CO2
Cl2 + KBr = KCl + Br2 = =>
Cl2 + 2 KBr = 2 KCl + Br2
Zn + NO3{-} + H{+}{+} = NH{+} + Zn{2+} + H2O =>
5 Zn + 2 NO3{-} + 14 H{+}{+} = 2 NH{+} + 5 Zn{2+} + 6 H2O
CH3COOH + Cr2O7 = CO2 + Cr + H2O =>
7 CH3COOH + 4 Cr2O7 = 14 CO2 + 8 Cr + 14 H2O
(BaCl2) + (Na2SO4) = (BaSO4) + (Na2Cl2) =>
(BaCl2) + (Na2SO4) = (BaSO4) + (Na2Cl2)
NaN3 + HNO3 = NO + N2 + NaOH =>
NaN3 + HNO3 = 2 NO + N2 + NaOH
HNO3 + Mo(OH)3 = Mo(NO3)3 + H2O =>
3 HNO3 + Mo(OH)3 = Mo(NO3)3 + 3 H2O
Cu2OH + H2 = H2O + Cu2 =>
2 Cu2OH + H2 = 2 H2O + 2 Cu2
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
Fe + (CH3COO)2Pb = Pb + Fe(CH3COO)2 =>
Fe + (CH3COO)2Pb = Pb + Fe(CH3COO)2
KMnO4 + SnCl2 + HCl = Mn02 + SnCl4 + KCl + H2O =>
2 KMnO4 + 7 SnCl2 + 16 HCl = Mn02 + 7 SnCl4 + 2 KCl + 8 H2O
HNO3 = N02 + O2 + H2O =>
4 HNO3 = 2 N02 + 5 O2 + 2 H2O
NaC2H3O2 + H = HC2H3O2 + Na =>
NaC2H3O2 + H = HC2H3O2 + Na
Zn + NH = ZnNH =>
Zn + NH = ZnNH
HCl + Zn2(CO3)2 = H1(CO3)2 + Zn2(Cl)1 =>
HCl + Zn2(CO3)2 = H1(CO3)2 + Zn2(Cl)1
KOH + CoCl2 = CoOH + KCl2 =>
KOH + CoCl2 = CoOH + KCl2
Al2(SO4)3 + Cd(OH)2 = Al(OH)3 + Cd(SO4) =>
Al2(SO4)3 + 3 Cd(OH)2 = 2 Al(OH)3 + 3 Cd(SO4)
C9H11NO2 + KMnO4 + H2SO4 = C9H5NO8 + K2SO4 + MnSO4 + H2O =>
5 C9H11NO2 + 18 KMnO4 + 27 H2SO4 = 5 C9H5NO8 + 9 K2SO4 + 18 MnSO4 + 42 H2O
KMnO4 + H2O + SO2 = MnSO4 + K2SO4 + H2SO4 =>
2 KMnO4 + 2 H2O + 5 SO2 = 2 MnSO4 + K2SO4 + 2 H2SO4
Zr + Al(ClO3)3 = Zr(ClO3)4 + Al =>
3 Zr + 4 Al(ClO3)3 = 3 Zr(ClO3)4 + 4 Al
AlCl2 + CaCO3 = AlCO3 + CaCl2 =>
AlCl2 + CaCO3 = AlCO3 + CaCl2
Fe + C4H10 = Fe3C + H2 =>
12 Fe + C4H10 = 4 Fe3C + 5 H2
Na + S(fuse) = Na2S =>
2 Na + S(fuse) = Na2S
Fe(SO4)3 + NaOH = Fe(OH)3 + Na(SO4) =>
Fe(SO4)3 + 3 NaOH = Fe(OH)3 + 3 Na(SO4)
(HCl) + Ca(OH)2 = H2O + CaCl2 =>
2(HCl) + Ca(OH)2 = 2 H2O + CaCl2
Zn + H{+} = H2{+} + Zn3{+} =>
3 Zn + 2 H{+} = H2{+} + Zn3{+}
Cl2 + KB = ClB + K =>
Cl2 + 2 KB = 2 ClB + 2 K
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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12/18/24
方程式のバランス01/17/24
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