| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 AlN + 3 H2SO4 = Al2(SO4)3 + 2 H3N
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
HCOHCuO = HCOOHCu =>
HCOHCuO = HCOOHCu
H2O2(a) + NaCl = H2O(l) + NaClO2 =>
2 H2O2(a) + NaCl = 2 H2O(l) + NaClO2
CrCl2 + HCl + O2 = CrCl3 + H2O =>
4 CrCl2 + 4 HCl + O2 = 4 CrCl3 + 2 H2O
N2H4 + N2O4 = N0 + H2O =>
2 N2H4 + N2O4 = 6 N0 + 4 H2O
Ca(OH)2 + Al = Ca + Al(OH)3 =>
3 Ca(OH)2 + 2 Al = 3 Ca + 2 Al(OH)3
MgO + SO2 = MgS + MgSO4 =>
4 MgO + 4 SO2 = MgS + 3 MgSO4
K2CrO4 + SO2 + KOH + H2O = K3[Cr(OH)6] + K2SO4 =>
2 K2CrO4 + 3 SO2 + 8 KOH + 2 H2O = 2 K3[Cr(OH)6] + 3 K2SO4
CH3OH + Na = CH3ONa + H2 =>
2 CH3OH + 2 Na = 2 CH3ONa + H2
PbO + HBr = PbBr2 + H2O =>
PbO + 2 HBr = PbBr2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(OH) + HCl = CuCl + H2O =>
Cu(OH) + HCl = CuCl + H2O
MnSO4 = MnO2SO2 =>
MnSO4 = MnO2SO2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Al(OH)3 + HBr = AlBr3 + H2O1 =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O1
CaC2O4 = CaO + CO2 + CO =>
CaC2O4 = CaO + CO2 + CO
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
Ag(aq) + OH(aq) = Ag2O(s) + H2O(l) =>
2 Ag(aq) + 2 OH(aq) = Ag2O(s) + H2O(l)
Na2SO4H2OSO2 = H2SO4Na2SO3 =>
Na2SO4H2OSO2 = H2SO4Na2SO3
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
SO2 + (HO)2 = H2SO4 =>
SO2 + (HO)2 = H2SO4
Cu + KOH = Cu(OH)2 + K =>
Cu + 2 KOH = Cu(OH)2 + 2 K
Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K
CH2CH2 + H2O = HOCH2CH2OH + H2 =>
CH2CH2 + 2 H2O = HOCH2CH2OH + H2
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
C3H3 + H2O = H2 + CO2 =>
2 C3H3 + 12 H2O = 15 H2 + 6 CO2
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
Sn + HNO3 + H2O = H2SnO3 + NO =>
3 Sn + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Br2 + H2S = HBr + S =>
Br2 + H2S = 2 HBr + S
MgSO4(aq)CaS(aq) = CaSO4(s)MgS =>
MgSO4(aq)CaS(aq) = CaSO4(s)MgS
Al + Ba(OH)2 = Ba + Al(OH)3 =>
2 Al + 3 Ba(OH)2 = 3 Ba + 2 Al(OH)3
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Zn(OH)2Ba(OH)2 = Ba[Zn(OH)4] =>
Zn(OH)2Ba(OH)2 = Ba[Zn(OH)4]
MgCl2 + O2 = Mg(ClO3)2 =>
MgCl2 + 3 O2 = Mg(ClO3)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + CaCO3 = CO2 + H2O + CaSO4 =>
H2SO4 + CaCO3 = CO2 + H2O + CaSO4
COCl2NH4OH = COOHNH4Cl2 =>
COCl2NH4OH = COOHNH4Cl2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
RCH3NH + C2O2H2 + NaBH3CN = R2(CH3)2NC2H4 + NaBO2 + HCN + H2O =>
4 RCH3NH + 3 C2O2H2 + 2 NaBH3CN = 2 R2(CH3)2NC2H4 + 2 NaBO2 + 4 HCN + 2 H2O
LiHSiO3HCl = LiClH2SiO3 =>
LiHSiO3HCl = LiClH2SiO3
NaOH + FeO = Fe(OH)2 + Na2O =>
2 NaOH + FeO = Fe(OH)2 + Na2O
MgCl2 + O2 = MgO + Cl2 =>
2 MgCl2 + O2 = 2 MgO + 2 Cl2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
I2 + HNO3 = HIO3* + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3* + 10 NO2 + 4 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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