| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
P2O5 + Fe2O3 + 4 H2O = 2 FePO4(H2O)2
Na3Po4 + CaS = Ca3Po4 + NaS =>
Na3Po4 + 3 CaS = Ca3Po4 + 3 NaS
XY2(aq) + T(s) = TX(s) + Y(s) =>
XY2(aq) + T(s) = TX(s) + 2 Y(s)
Na2CO3(aq) + HNO3(aq) = Na(NO3)((aq)) + NaHCO3 =>
Na2CO3(aq) + HNO3(aq) = Na(NO3)((aq)) + NaHCO3
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
H2C = CH2 = CH3CH2Br =>
H2C = CH2
K2CnO7 + H2SO4 + Na2SO3 = Cn2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
2 K2CnO7 + 5 H2SO4 + 9 Na2SO3 = Cn2(SO4)3 + 9 Na2SO4 + 2 K2SO4 + 5 H2O
C13H9NO + H2O = CH4 + CO2 + NH3 =>
C13H9NO + 11 H2O = 7 CH4 + 6 CO2 + NH3
KMnO2 + HBr = MnBr2 + Br2 + KBr + H2O =>
2 KMnO2 + 8 HBr = 2 MnBr2 + Br2 + 2 KBr + 4 H2O
Cr + SnCl4 = Sn + CrCl2 =>
2 Cr + SnCl4 = Sn + 2 CrCl2
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
C8H13O7 + O2 = CO2 + H2O =>
4 C8H13O7 + 31 O2 = 32 CO2 + 26 H2O
Al(s) + N2(g) = AlN(g) =>
2 Al(s) + N2(g) = 2 AlN(g)
CH3CO2H + (CH3)2CHCH2CH2OH = C7H14O2 + H2O =>
CH3CO2H + (CH3)2CHCH2CH2OH = C7H14O2 + H2O
C3H7BrKOH = KBrH2OC3H6 =>
C3H7BrKOH = KBrH2OC3H6
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
Ag3PO4(aq) + Zn(s) = Zn3(PO4)2(aq) + Ag(s) =>
2 Ag3PO4(aq) + 3 Zn(s) = Zn3(PO4)2(aq) + 6 Ag(s)
CaCl2 = Ca + Cl22 =>
11 CaCl2 = 11 Ca + Cl22
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
NaClO2 + KCl = KClO3 + NaCl =>
3 NaClO2 + 2 KCl = 2 KClO3 + 3 NaCl
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
aluminum + ironoxide = AlO + iron =>
3 Al + Fe2O3 = 3 AlO + 2 Fe
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
Cd(OH)2 + HNo3 = Cd(No3)2 + H2O =>
Cd(OH)2 + 2 HNo3 = Cd(No3)2 + 2 H2O
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
Na2CO3(aq) + HNO3(aq) = H2O + CO2(aq) + NaNO3(aq) =>
Na2CO3(aq) + 2 HNO3(aq) = H2O + CO2(aq) + 2 NaNO3(aq)
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
Na2SiO3 + H2SO4 = Na2SO4 + H2SiO3 =>
Na2SiO3 + H2SO4 = Na2SO4 + H2SiO3
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
SO2 + BaO2 = BaSO4 =>
SO2 + BaO2 = BaSO4
Bi2S3 + HNO3 = BiNO3 + S + H =>
Bi2S3 + 2 HNO3 = 2 BiNO3 + 3 S + 2 H
Al + Cu{21} = Al{3+} + Cu =>
7 Al + Cu{21} = 7 Al{3+} + Cu
C3N2H4 + O2 = CO2 + H2O + NO2 =>
C3N2H4 + 6 O2 = 3 CO2 + 2 H2O + 2 NO2
CaCO3 + Ni = Ni2(CO3)3 + Ca =>
3 CaCO3 + 2 Ni = Ni2(CO3)3 + 3 Ca
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2
H2CO3 + CuSO4 = CuCO3 + SO4H2 =>
H2CO3 + CuSO4 = CuCO3 + SO4H2
Rb + C2H4O2 = C2H3O2Rb + H =>
Rb + C2H4O2 = C2H3O2Rb + H
PB(No3)2 + KI = PBI2 + KNo3 =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3
CH3CH2CH2COOH + CH3CH2OH = CH3CH2CH2COOCH3CH2 + H2O =>
CH3CH2CH2COOH + CH3CH2OH = CH3CH2CH2COOCH3CH2 + H2O
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2
K2SO3 + H2O + Br2 = HBr + K2SO4 =>
K2SO3 + H2O + Br2 = 2 HBr + K2SO4
Mg + H(NO2)2 + H2O = Mg(NO2)2 + H3O =>
Mg + H(NO2)2 + H2O = Mg(NO2)2 + H3O
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2
P2O5(s) + HOH = H3PO4(aq) =>
P2O5(s) + 3 HOH = 2 H3PO4(aq)
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 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02/03/25
方程式のバランス03/05/24
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