| 前日に均衡した方程式 |
4 Ge2H3 + 11 O2 = 8 GeO2 + 6 H2O
NH2CH2COOH(s) + O2(g) = NH2CONH2(s) + CO2(aq) + H2O(l) =>
2 NH2CH2COOH(s) + 3 O2(g) = NH2CONH2(s) + 3 CO2(aq) + 3 H2O(l)
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
Na2HPO4 + Ca(NO3)2 = CaHPO4 + Na(NO3) =>
Na2HPO4 + Ca(NO3)2 = CaHPO4 + 2 Na(NO3)
BeSO4 + NH4OH = Be(OH)2 + (NH4)2SO4 =>
BeSO4 + 2 NH4OH = Be(OH)2 + (NH4)2SO4
K[Ag(NO2)2] + NH3 = K[Ag(NO2)2(NH3)2] =>
K[Ag(NO2)2] + 2 NH3 = K[Ag(NO2)2(NH3)2]
Cr2(SO4) + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
3 Cr2(SO4) + 5 KClO3 + 18 KOH = 6 K2CrO4 + 5 KCl + 3 K2SO4 + 9 H2O
CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2
Fe + Cl = FeCl2 =>
Fe + 2 Cl = FeCl2
(KO3S)2NO + H2O = KHSO4 + N2 =>
2(KO3S)2NO + 2 H2O = 4 KHSO4 + N2
K2O + H3PO4(aq) = K3PO4 + H2O =>
3 K2O + 2 H3PO4(aq) = 2 K3PO4 + 3 H2O
CaHO + HBr = CaBr + H2O =>
CaHO + HBr = CaBr + H2O
CH3COOH + Zn + Cu = Cu(CH3COO)2 + ZnH =>
2 CH3COOH + 2 Zn + Cu = Cu(CH3COO)2 + 2 ZnH
Cu(NH3)4{+2} + CN{-} + H2O = Cu(CN)3{-2} + CNO{-} + H4{+} + NH3 =>
Cu(NH3)4{+2} + 5 CN{-} + 2 H2O = Cu(CN)3{-2} + 2 CNO{-} + H4{+} + 4 NH3
HIBaCO3 = HCO3BaI =>
HIBaCO3 = HCO3BaI
(CH3)2NH + AsCl3 + HCl = [(CH3)2NH2]3[As2Cl9] =>
3(CH3)2NH + 2 AsCl3 + 3 HCl = [(CH3)2NH2]3[As2Cl9]
Mg(NO3)2 + CaO = MgO + Ca(NO3)2 =>
Mg(NO3)2 + CaO = MgO + Ca(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaVO3 + Zn + H2SO4 = ZnSO4 + VOSO4 + H2O + Na2SO4 =>
2 NaVO3 + Zn + 4 H2SO4 = ZnSO4 + 2 VOSO4 + 4 H2O + Na2SO4
Rb + FeSO4 = Rb2SO4 + Fe =>
2 Rb + FeSO4 = Rb2SO4 + Fe
CO3{2-} + Pd{+4} = Pd(CO3){2} =>
CO3{2-} + Pd{+4} = Pd(CO3){2}
AlSO = SO + Al =>
AlSO = SO + Al
HCl + CO2 = HCOOH + Cl2 =>
2 HCl + CO2 = HCOOH + Cl2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
MgCO3(s) + HCl(aq) = H2O + CO2 + MgCl2 =>
MgCO3(s) + 2 HCl(aq) = H2O + CO2 + MgCl2
K2CrO4 + Na2SO3 + H2O = KCr(OH)6 + Na2SO4 + KOH =>
2 K2CrO4 + Na2SO3 + 7 H2O = 2 KCr(OH)6 + Na2SO4 + 2 KOH
KSCN + Na2SO4 = K2SO4 + NaSCN =>
2 KSCN + Na2SO4 = K2SO4 + 2 NaSCN
AgNH4 + NaCl = AgCl + NH4(Na) =>
AgNH4 + NaCl = AgCl + NH4(Na)
H2SO4 + H{+} + I{-} = SO2 + H2O + I2 =>
H2SO4 + 2 H{+} + 2 I{-} = SO2 + 2 H2O + I2
Al(OH)3 + Na2C2O4 = Al2(C2O4)3 + NaOH =>
2 Al(OH)3 + 3 Na2C2O4 = Al2(C2O4)3 + 6 NaOH
BrO2 + AlBr3 = Al2O3 + Br2 =>
6 BrO2 + 8 AlBr3 = 4 Al2O3 + 15 Br2
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
KIO3 + NaHSO3 = I2 + K2SO4 + Na2SO4 + H2O + NaHSO4 =>
2 KIO3 + 5 NaHSO3 = I2 + K2SO4 + Na2SO4 + H2O + 3 NaHSO4
ClO2 + NO2 = Cl2 + NO3 =>
2 ClO2 + 4 NO2 = Cl2 + 4 NO3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
MnO4{-} + (COO)2{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5(COO)2{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
H2CO3 + KOH = KH2 + CO3OH =>
H2CO3 + KOH = KH2 + CO3OH
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na7Cl + F2 = Na7F + Cl2 =>
2 Na7Cl + F2 = 2 Na7F + Cl2
SO3 + ClO3 = SO4 + Cl =>
3 SO3 + ClO3 = 3 SO4 + Cl
CH3OH + [O] = CH2OO + H2O =>
CH3OH + 2[O] = CH2OO + H2O
HNO3(aq) + H2O(l) = NH3(aq) + O2(l) =>
HNO3(aq) + H2O(l) = NH3(aq) + 2 O2(l)
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
CaPO4 + H2O = PO5 + H2Ca =>
CaPO4 + H2O = PO5 + H2Ca
NH4CH3CO2 + NaCl = NH4Cl + NaCH3CO2 =>
NH4CH3CO2 + NaCl = NH4Cl + NaCH3CO2
CaCO3(s) + HNO3(aq) = Ca(NO3)2 + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HNO3(aq) = Ca(NO3)2 + H2O(l) + CO2(g)
Pb + HBr = H2 + PbBr =>
2 Pb + 2 HBr = H2 + 2 PbBr
C3H7Br + Na = C6H14Br + NaBr =>
2 C3H7Br + Na = C6H14Br + NaBr
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