| 前日に均衡した方程式 |
2 KCl + (NH4)2S = K2S + 2 NH4Cl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb(NO3)2 + RbCl = PbCl2 + RbNO3 =>
Pb(NO3)2 + 2 RbCl = PbCl2 + 2 RbNO3
Hl + Cl2 + H2O = HlO3 + HCl =>
Hl + 3 Cl2 + 3 H2O = HlO3 + 6 HCl
K2Cr2O7 + NaCl + H2SO4 = CrO2Cl2 + KHSO4 + H2O + NaHSO4 =>
K2Cr2O7 + 4 NaCl + 6 H2SO4 = 2 CrO2Cl2 + 2 KHSO4 + 3 H2O + 4 NaHSO4
Fe(NO3)3 + LiOH = Fe(OH)3 + Li + NO3 =>
Fe(NO3)3 + 3 LiOH = Fe(OH)3 + 3 Li + 3 NO3
H2SO4 + NaH = H + Na2SO4 =>
H2SO4 + 2 NaH = 4 H + Na2SO4
Al + Mg(SO4)3 = Mg + AlSO4 =>
3 Al + Mg(SO4)3 = Mg + 3 AlSO4
Me + Cl2 = MeCl2 =>
Me + Cl2 = MeCl2
CrO2 + H2O = Cr + OH =>
CrO2 + 2 H2O = Cr + 4 OH
V2O5 + NaOH = V2NaHO6 =>
V2O5 + NaOH = V2NaHO6
Cs3N + Sc2(Cr2O7)3 = Cs2Cr2O7 + ScN =>
2 Cs3N + Sc2(Cr2O7)3 = 3 Cs2Cr2O7 + 2 ScN
Al2(SO4)3 + NHBr4 = AlBr3 + NH(SO4)2 =>
2 Al2(SO4)3 + 3 NHBr4 = 4 AlBr3 + 3 NH(SO4)2
MgCO3(s) + CO2(g) + H2O(l) = Mg(HCO3)2(aq) =>
MgCO3(s) + CO2(g) + H2O(l) = Mg(HCO3)2(aq)
Li + S = Li2S =>
2 Li + S = Li2S
CH3CO2C6H4OCH3 + H2 = C8H16O2 + H2O =>
8 CH3CO2C6H4OCH3 + 38 H2 = 9 C8H16O2 + 6 H2O
NaCrO2 + NH4Cl + H2O = Cr(OH)3 + NH3 + NaCl =>
NaCrO2 + NH4Cl + H2O = Cr(OH)3 + NH3 + NaCl
Co2 = Co =>
Co2 = 2 Co
CH3COOH + FeCO3 = (CH3COO)2Fe + CO2 + H2O =>
2 CH3COOH + FeCO3 = (CH3COO)2Fe + CO2 + H2O
NaF + Al2O3 = Na2O + AlF3 =>
6 NaF + Al2O3 = 3 Na2O + 2 AlF3
FeCl3 + KI = FeCl2 + I2 + KCl =>
2 FeCl3 + 2 KI = 2 FeCl2 + I2 + 2 KCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeCl3 + KI = FeCl2 + I2 + KCl =>
2 FeCl3 + 2 KI = 2 FeCl2 + I2 + 2 KCl
Fe + AgNO3 = Fe10(NO3)2 + Ag =>
10 Fe + 2 AgNO3 = Fe10(NO3)2 + 2 Ag
Ba + C2O4 = Ba(C2O4) =>
Ba + C2O4 = Ba(C2O4)
CO2HCO2H + MnO4{-} + H3O{+} = CO2 + Mn{2+} + H2O =>
5 CO2HCO2H + 2 MnO4{-} + 6 H3O{+} = 10 CO2 + 2 Mn{2+} + 14 H2O
H3PO4 + AgNO3 = Ag3PO4 + HNO3 =>
H3PO4 + 3 AgNO3 = Ag3PO4 + 3 HNO3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
CH3COOH + Cl2 = C2H3ClO2 + HCl =>
CH3COOH + Cl2 = C2H3ClO2 + HCl
NaOHHCI = H2ONaCI =>
NaOHHCI = H2ONaCI
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NO = N2O + NO2 =>
3 NO = N2O + NO2
*SO2 + O2 = SO3 =>
2*SO2 + O2 = 2 SO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH4 + HNO2 = CH3NO2 + H2 =>
CH4 + HNO2 = CH3NO2 + H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NaNO2 + HBr = NaBr + HNO2 =>
NaNO2 + HBr = NaBr + HNO2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
HI + (NH4)2S = H2S + (NH4)I =>
2 HI + (NH4)2S = H2S + 2(NH4)I
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
(CrAlO3)2CrAl + HNO3 = Cr(NO3)3 + Al(NO3)3 + N2O(NO)2NH4NO3 + H2O =>
11(CrAlO3)2CrAl + 216 HNO3 = 33 Cr(NO3)3 + 33 Al(NO3)3 + 3 N2O(NO)2NH4NO3 + 102 H2O
C3H8 + NO = CO2 + H2O + N2 =>
C3H8 + 10 NO = 3 CO2 + 4 H2O + 5 N2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2O + NaClO3 + SO2 = H2SO4 + NaCl =>
3 H2O + NaClO3 + 3 SO2 = 3 H2SO4 + NaCl
HCl + ZnCO3 = H2(CO3) + ZnCl2 =>
2 HCl + ZnCO3 = H2(CO3) + ZnCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
RbF = Rb + F2 =>
2 RbF = 2 Rb + F2
Pb + CH3COOH + KI = KCH3COOH + PbI2 =>
Pb + 2 CH3COOH + 2 KI = 2 KCH3COOH + PbI2
NaOCl + KI = NaCl + KIO3 =>
3 NaOCl + KI = 3 NaCl + KIO3
Ca(OH)2 + (NH4)3PO4 = Ca3(PO4)2 + H2O + NH3 =>
3 Ca(OH)2 + 2(NH4)3PO4 = Ca3(PO4)2 + 6 H2O + 6 NH3
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