| 前日に均衡した方程式 |
ZnOZnCl2 = Zn2OCl2
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
HBr + HOOBr = H2O + Br2 =>
3 HBr + HOOBr = 2 H2O + 2 Br2
Fe(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Fe(OH)2 =>
Fe(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Fe(OH)2
H2 + Ar = HAr =>
H2 + 2 Ar = 2 HAr
H2SO4(aq) + Pb(NO3)2(aq) = HNO3(aq) + PbSO4(a) =>
H2SO4(aq) + Pb(NO3)2(aq) = 2 HNO3(aq) + PbSO4(a)
Br(aq) + K(aq) = KBr(aq) =>
Br(aq) + K(aq) = KBr(aq)
H2SO3 + K2OH = H2OH + K2SO3 =>
H2SO3 + K2OH = H2OH + K2SO3
Br2 + FeCl2 = FeBr3 + FeCl3 =>
3 Br2 + 6 FeCl2 = 2 FeBr3 + 4 FeCl3
Cu + FeCl3 = CuCl3 + FeCl2 =>
Cu + 3 FeCl3 = CuCl3 + 3 FeCl2
BaCl2 + Al2(SO4)3 = AlCl3 + Ba + SO4 =>
3 BaCl2 + Al2(SO4)3 = 2 AlCl3 + 3 Ba + 3 SO4
Br2Mg + Cl2 = BrCl + Mg =>
Br2Mg + Cl2 = 2 BrCl + Mg
Cu{2+} + FeS2 + H2O = Cu2S + Fe{2+} + SO4{2-} + H{+} =>
14 Cu{2+} + 5 FeS2 + 12 H2O = 7 Cu2S + 5 Fe{2+} + 3 SO4{2-} + 24 H{+}
Br2 + H = HBr =>
Br2 + 2 H = 2 HBr
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO3 =>
21 C6H5COOH + 22 NaHCO3 = 22 C6H5COONa + 19 H2O + 15 CO3
MgO + NO = MgNO2 =>
MgO + NO = MgNO2
HCO2H + OH = CO2H + H2O =>
HCO2H + OH = CO2H + H2O
H2SO4(aq) + Sr(OH)2 = H2O + SrSO4 =>
H2SO4(aq) + Sr(OH)2 = 2 H2O + SrSO4
KNO2 + KNO3 + Cr2O2 = NO + K2CrO4 =>
2 KNO2 + 2 KNO3 + Cr2O2 = 4 NO + 2 K2CrO4
H3(PO4) + Na2CO3 = Na3PO4 + CO2 + H2O =>
2 H3(PO4) + 3 Na2CO3 = 2 Na3PO4 + 3 CO2 + 3 H2O
C2H5 + Cl2 = C2H5Cl =>
2 C2H5 + Cl2 = 2 C2H5Cl
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
Ca(OH)2 + Rb2O = CaO + RbOH =>
Ca(OH)2 + Rb2O = CaO + 2 RbOH
C6H5C2H5 + O2 = C6H5C2H5O2 =>
C6H5C2H5 + O2 = C6H5C2H5O2
ZnCl2 + Mg(NO3)2 = Zn(NO3)2 + MgCl2 =>
ZnCl2 + Mg(NO3)2 = Zn(NO3)2 + MgCl2
B2O3 + HCl + KOH = K3BCl6 + H2O =>
B2O3 + 12 HCl + 6 KOH = 2 K3BCl6 + 9 H2O
Br2 + NaF = F2 + NaBr =>
Br2 + 2 NaF = F2 + 2 NaBr
Br2 + C + H2 = CH2Br2 =>
Br2 + C + H2 = CH2Br2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Cr3 + NiSO4 = Cr2(SO4)3 + Ni =>
2 Cr3 + 9 NiSO4 = 3 Cr2(SO4)3 + 9 Ni
Fe + H2SO3 = Fe(SO3)3 + H2 =>
Fe + 3 H2SO3 = Fe(SO3)3 + 3 H2
O2 + La2O3 + Cr2O3 + BaCO3 = La80Ba20Cr100O300 + CO2 =>
5 O2 + 40 La2O3 + 50 Cr2O3 + 20 BaCO3 = La80Ba20Cr100O300 + 20 CO2
C47H48O7N4 + O2 = C5H7NO2 + CO2 + H2O =>
2 C47H48O7N4 + 65 O2 = 8 C5H7NO2 + 54 CO2 + 20 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K2NbF7 + YI3 = KYF4 + NbI3 + KF + I2 =>
3 K2NbF7 + 5 YI3 = 5 KYF4 + 3 NbI3 + KF + 3 I2
FeCl2 + KON = Fe(ON)2 + KCl =>
FeCl2 + 2 KON = Fe(ON)2 + 2 KCl
K2CrO4 + K2S + H2O = Cr(OH)3 + S + KOH =>
2 K2CrO4 + 3 K2S + 8 H2O = 2 Cr(OH)3 + 3 S + 10 KOH
CS + H2S + Cu = CH4 + CuS =>
CS + 2 H2S + 3 Cu = CH4 + 3 CuS
HY + H2SO4 = HY2 + H2S + H2O =>
16 HY + H2SO4 = 8 HY2 + H2S + 4 H2O
C1H2 + O2 = CO2 + H2O =>
2 C1H2 + 3 O2 = 2 CO2 + 2 H2O
NaCl(aq) + H2SO4(aq) = Na2SO4 + HCl(g) =>
2 NaCl(aq) + H2SO4(aq) = Na2SO4 + 2 HCl(g)
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Na2SO + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO + 3 H2SO4 = Na2SO4 + 3 H2O + 3 SO2
K3N + H2O = KOH + NH3 =>
K3N + 3 H2O = 3 KOH + NH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2O2 + NaOH + CrCl3 = Na2CrO4 + NaCl + H2O =>
3 Na2O2 + 4 NaOH + 2 CrCl3 = 2 Na2CrO4 + 6 NaCl + 2 H2O
Na2SnO2 + Bi(OH)2 = Bi + Na2SnO3H2O =>
Na2SnO2 + Bi(OH)2 = Bi + Na2SnO3H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
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