| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Pb(NO3)2 + 2 Na = Pb + 2 NaNO3
C4H9Cl + Br2 = C4H9Br + ClBr =>
C4H9Cl + Br2 = C4H9Br + ClBr
Bi(NO3)2 + Na2S = BiS + NaNO3 =>
Bi(NO3)2 + Na2S = BiS + 2 NaNO3
C6H5Br + CuO + O2 = CuBr2 + CO2 + H2O =>
2 C6H5Br + CuO + 14 O2 = CuBr2 + 12 CO2 + 5 H2O
Ag + HNO3 = Ag(NO3) + NH4NO3 + H2O =>
8 Ag + 10 HNO3 = 8 Ag(NO3) + NH4NO3 + 3 H2O
Fe2(SO4)3 + KCH3COO + H2O = Fe(OH)2CH3COO + CH3COOH + K2SO4 =>
Fe2(SO4)3 + 6 KCH3COO + 4 H2O = 2 Fe(OH)2CH3COO + 4 CH3COOH + 3 K2SO4
MgONaOH = MgO2NaH =>
MgONaOH = MgO2NaH
K2MnO4 + CO2 + H2O = KHCO3 + KMnO4 + MnO2 =>
3 K2MnO4 + 4 CO2 + 2 H2O = 4 KHCO3 + 2 KMnO4 + MnO2
Cu(NO3)2 + Ag2CrO4 = AgNO3 + CrCuO4 =>
Cu(NO3)2 + Ag2CrO4 = 2 AgNO3 + CrCuO4
CH3COONaNaOH = CH4Na2CO3 =>
CH3COONaNaOH = CH4Na2CO3
FeCl3 + KC2O4 = Fe(C2O4)3 + KCl =>
FeCl3 + 3 KC2O4 = Fe(C2O4)3 + 3 KCl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C6H5ONa + CH3COOH = C6H5OH + CH3COONa =>
C6H5ONa + CH3COOH = C6H5OH + CH3COONa
Mg + CH3CO2H = MgCH3CO2 + H2 =>
2 Mg + 2 CH3CO2H = 2 MgCH3CO2 + H2
S + OH = SO3 + H2O =>
S + 6 OH = SO3 + 3 H2O
Li2 + O3 = Li2O =>
3 Li2 + O3 = 3 Li2O
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Al + Va2O5 = Al2O3 + Va =>
10 Al + 3 Va2O5 = 5 Al2O3 + 6 Va
CH2ClCH3 + NaOH = CH2(OH)CH3 + NaCl =>
CH2ClCH3 + NaOH = CH2(OH)CH3 + NaCl
BaCl2 + H2 + SO4 = BaSO4 + HCl =>
BaCl2 + H2 + SO4 = BaSO4 + 2 HCl
NaCl + I2 = I2Cl + Na2 =>
2 NaCl + 2 I2 = 2 I2Cl + Na2
C3H6(NO)2 + O2 = CO2 + NO2 + H2O =>
2 C3H6(NO)2 + 11 O2 = 6 CO2 + 4 NO2 + 6 H2O
Na2SO4 + NaOCl = Na2SO5 + NaCl =>
Na2SO4 + NaOCl = Na2SO5 + NaCl
Pb2O + H2SO4 = Pb2SO4 + H2O =>
Pb2O + H2SO4 = Pb2SO4 + H2O
Fe(OH)2 + KOH = K[Fe(OH)3] =>
Fe(OH)2 + KOH = K[Fe(OH)3]
Fe6(PO4)4 + Na6(PO4)2 + Cu3(PO4)2 + Mg6(PO4)3 = Na3Fe3MgCu(PO4)4 + Fe4(PO4)4 =>
14 Fe6(PO4)4 + 12 Na6(PO4)2 + 8 Cu3(PO4)2 + 4 Mg6(PO4)3 = 24 Na3Fe3MgCu(PO4)4 + 3 Fe4(PO4)4
PbI3 = Pb + I =>
PbI3 = Pb + 3 I
C5H8 + HBr + H2O2 = C5H11Br2 + O2 =>
2 C5H8 + 4 HBr + H2O2 = 2 C5H11Br2 + O2
NaC2H3O2 + HCl = NaCl + HC2H3O2 =>
NaC2H3O2 + HCl = NaCl + HC2H3O2
Pb(NO3)2 + NaCH3COO = Pb(CH3COO)2 + NaNO3 =>
Pb(NO3)2 + 2 NaCH3COO = Pb(CH3COO)2 + 2 NaNO3
Mg(OH)2 + NaI = NaOH + MgI2 =>
Mg(OH)2 + 2 NaI = 2 NaOH + MgI2
FeCl2 + (NH4)2S = FeS + NH4Cl =>
FeCl2 + (NH4)2S = FeS + 2 NH4Cl
C2O4 = CO2 =>
C2O4 = 2 CO2
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
HAsO2 + H2O = H3AsO4 + H =>
HAsO2 + 2 H2O = H3AsO4 + 2 H
Zn(NO3)2 + Mg(SO4) = Zn(SO4) + Mg(NO3)2 =>
Zn(NO3)2 + Mg(SO4) = Zn(SO4) + Mg(NO3)2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
H2NCHROOH + C6H7NO2 = C6H7NO2H2NCHROOH =>
H2NCHROOH + C6H7NO2 = C6H7NO2H2NCHROOH
ZnS + KOH + H2O = K2[Zn(OH)4] + H2S =>
ZnS + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2S
KMnO4 + H2SO4 + CH3COH = CH3COOH + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 CH3COH = 5 CH3COOH + 2 MnSO4 + K2SO4 + 3 H2O
Cs + HNO2 = CsNO2 + H2 =>
2 Cs + 2 HNO2 = 2 CsNO2 + H2
Zn + Br2 = Zn(Br2)2 =>
Zn + 2 Br2 = Zn(Br2)2
CoCl + NH4PO4 = CoPO4 + NH4Cl =>
CoCl + NH4PO4 = CoPO4 + NH4Cl
AgNO3 + NaBr = AgBr + NO3Na =>
AgNO3 + NaBr = AgBr + NO3Na
K2Cr2O7 + H2S = Cr(OH)3 + S + KHS + H2O =>
K2Cr2O7 + 5 H2S = 2 Cr(OH)3 + 3 S + 2 KHS + H2O
KMnO4 + NaOH + NaS2O3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
14 KMnO4 + 20 NaOH + 2 NaS2O3 = 7 K2MnO4 + 7 Na2MnO4 + 4 Na2SO4 + 10 H2O
CuCl2 + ZnO = ZnCl2 + CuO =>
CuCl2 + ZnO = ZnCl2 + CuO
Cr2O3 + H2SO4 = Cr2(SO4)3 + H2O =>
Cr2O3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O
Na2SO3 + HNO3 = Na2SO4 + NO + H2O =>
3 Na2SO3 + 2 HNO3 = 3 Na2SO4 + 2 NO + H2O
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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11/19/24
方程式のバランス12/19/23
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