| 前日に均衡した方程式 |
Cl + NaO = NaCl + O
CaCo3 + NaF = CaF2 + Na2Co3 =>
CaCo3 + 2 NaF = CaF2 + Na2Co3
Mo + NaOH + KNO3 = NaMoO4 + KNO2 + H2O =>
2 Mo + 2 NaOH + 7 KNO3 = 2 NaMoO4 + 7 KNO2 + H2O
FeSO4 + KOH + Br2 = KFeO2 + K2SO4 + KBr + H2O =>
2 FeSO4 + 8 KOH + Br2 = 2 KFeO2 + 2 K2SO4 + 2 KBr + 4 H2O
KCl + NO2 = KO2 + NCl =>
KCl + NO2 = KO2 + NCl
Cr(OH)3 + H2O = Cr(OH)4 + H =>
Cr(OH)3 + H2O = Cr(OH)4 + H
NH2 + F2 = N2F4 + H2 =>
2 NH2 + 2 F2 = N2F4 + 2 H2
CaCO3 + KOH = K2CO3 + Ca(OH)2 =>
CaCO3 + 2 KOH = K2CO3 + Ca(OH)2
Ha + Cl2 = HaCl =>
2 Ha + Cl2 = 2 HaCl
N2O4 + N2H3CH3 = H2O + NO + CO2 =>
7 N2O4 + 2 N2H3CH3 = 6 H2O + 18 NO + 2 CO2
*CaCO3 = *CaO*CO2 =>
*CaCO3 = *CaO*CO2
Na2Co3(aq) + CaCl2(aq) = CaCo3(s) + NaCl(aq) =>
Na2Co3(aq) + CaCl2(aq) = CaCo3(s) + 2 NaCl(aq)
Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + S2 =>
2 Na2S2O3 + 2 Cl2 + 2 H2O = 2 Na2SO4 + 4 HCl + S2
K4C + O2 = KO2 + CO2 =>
K4C + 5 O2 = 4 KO2 + CO2
FeCl3 + SO2 + H2O = FeCl2 + HCl + H2SO4 =>
2 FeCl3 + SO2 + 2 H2O = 2 FeCl2 + 2 HCl + H2SO4
SF4(g) + H2O(l) = SO2(g) + HF(g) =>
SF4(g) + 2 H2O(l) = SO2(g) + 4 HF(g)
CH3CHCHCOOH + NaOH = CH3CHCHCOONa + H2O =>
CH3CHCHCOOH + NaOH = CH3CHCHCOONa + H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Na2CO3 + Ba(ClO4)2 = NaClO4 + BaCO3 =>
Na2CO3 + Ba(ClO4)2 = 2 NaClO4 + BaCO3
FeO(OH) + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeO(OH) + 3 H2SO4 = Fe2(SO4)3 + 4 H2O
Al2(SO4)3 + Na2HPO4 = Al2(HPO4)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2HPO4 = Al2(HPO4)3 + 3 Na2SO4
BaCO3(l) + HCl(aq) = BaCl2(aq) + CO2(g) + H2O(l) =>
BaCO3(l) + 2 HCl(aq) = BaCl2(aq) + CO2(g) + H2O(l)
Mn + HCl = MnCl2 + H2 =>
Mn + 2 HCl = MnCl2 + H2
Ce(NO3)3*6H2O + NH4OH = Ce(OH)3 + (NH4)NO3 + H2O =>
Ce(NO3)3*6H2O + 3 NH4OH = Ce(OH)3 + 3(NH4)NO3 + 6 H2O
KI + MnO2 + H2SO4 = I2 + KSO4 + MnSO4 + H2O =>
2 KI + 2 MnO2 + 4 H2SO4 = I2 + 2 KSO4 + 2 MnSO4 + 4 H2O
Ca(s) + Fe(NO3)3 = Ca(NO3)2 + Fe(s) =>
3 Ca(s) + 2 Fe(NO3)3 = 3 Ca(NO3)2 + 2 Fe(s)
MnCl2 + KI = MnI2 + KCl =>
MnCl2 + 2 KI = MnI2 + 2 KCl
Fe(s) + S = Fe2S3(s) =>
2 Fe(s) + 3 S = Fe2S3(s)
CaF2 + CaCl2 = (CaF2)4(CaCl2)4 =>
4 CaF2 + 4 CaCl2 = (CaF2)4(CaCl2)4
CaCl2 + NaH2PO4 = Ca(H2PO4)2 + NaCl =>
CaCl2 + 2 NaH2PO4 = Ca(H2PO4)2 + 2 NaCl
CH3CH(OH)CH3 + O2 = CO2 + H2O =>
2 CH3CH(OH)CH3 + 9 O2 = 6 CO2 + 8 H2O
Cr2O4 = Cr + O2 =>
Cr2O4 = 2 Cr + 2 O2
AlCl3 + Pt = PtCl + Al =>
AlCl3 + 3 Pt = 3 PtCl + Al
NaClO + Cl2 = ClO2 + NaCl =>
4 NaClO + Cl2 = 2 ClO2 + 4 NaCl
Mg(NH4)PO4 + HCl = Mg{2+} + NH4Cl + HPO4{2-} =>
Mg(NH4)PO4 + HCl = Mg{2+} + NH4Cl + HPO4{2-}
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + NaCl(aq) =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaCl(aq)
Zn(H2PO4)2 + C3H6N6 = (C3H7N6)2ZnH2(PO4)2 =>
Zn(H2PO4)2 + 2 C3H6N6 = (C3H7N6)2ZnH2(PO4)2
PI3 = P4 + I2 =>
4 PI3 = P4 + 6 I2
Cu + FeSO3 = CuSO3 + Fe =>
Cu + FeSO3 = CuSO3 + Fe
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
TbCl3 = Tb + Cl2 =>
2 TbCl3 = 2 Tb + 3 Cl2
LiF + SO4 = Li2SO4 + F2 =>
2 LiF + SO4 = Li2SO4 + F2
C3H6 + H2 = C3H8 =>
C3H6 + H2 = C3H8
Fe2(SO4)3 + LiBr = FeBr3 + Li2SO4 =>
Fe2(SO4)3 + 6 LiBr = 2 FeBr3 + 3 Li2SO4
Cr2O3 = Cr + O2 =>
2 Cr2O3 = 4 Cr + 3 O2
Na2SO3 + HCl = SO2 + H2O + NaCl =>
Na2SO3 + 2 HCl = SO2 + H2O + 2 NaCl
HCl + Br = HBr + Cl =>
HCl + Br = HBr + Cl
KOH + J2 = KJ + KJO3 + H2O =>
6 KOH + 3 J2 = 5 KJ + KJO3 + 3 H2O
C3H6(aq) + O2(g) = CO2(g) + H2O(l) =>
2 C3H6(aq) + 9 O2(g) = 6 CO2(g) + 6 H2O(l)
S8 + O2 = O2S =>
S8 + 8 O2 = 8 O2S
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