| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq)
FeCl2 + Na2S = FeS + NaCl =>
FeCl2 + Na2S = FeS + 2 NaCl
HCl(aq) + LiOH(aq) = LiCl(aq) + H2O =>
HCl(aq) + LiOH(aq) = LiCl(aq) + H2O
Sn(s) + Zn(NO3)2(aq) = Zn(s) + Sn(NO3)2 =>
Sn(s) + Zn(NO3)2(aq) = Zn(s) + Sn(NO3)2
Al2O + H2O = Al + OH =>
Al2O + H2O = 2 Al + 2 OH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ni(NO3)2 + NH3 + H2O = Ni(OH)2 + NH4NO3 =>
Ni(NO3)2 + 2 NH3 + 2 H2O = Ni(OH)2 + 2 NH4NO3
HCO3 + H3O = CO2 + H2O =>
HCO3 + H3O = CO2 + 2 H2O
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
Mg(OH)2 + Al(OH)3 = Mg(AlO2)2 + H2O =>
Mg(OH)2 + 2 Al(OH)3 = Mg(AlO2)2 + 4 H2O
Fe2O3(s) + H2(g) = Fe(s) + H2O(l) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(s) + 3 H2O(l)
C5H11Br + H2O = C5H11OH + HBr =>
C5H11Br + H2O = C5H11OH + HBr
PH3 + HNO3 = H3PO4 + NO + H2O =>
3 PH3 + 8 HNO3 = 3 H3PO4 + 8 NO + 4 H2O
CaO + AgNO3 = Ca(NO3)2 + Ag2O =>
CaO + 2 AgNO3 = Ca(NO3)2 + Ag2O
C9H20 + O2 = O2H20 + C9 =>
C9H20 + O2 = O2H20 + C9
C4H10 + H2O = C4H10H2O =>
C4H10 + H2O = C4H10H2O
CaCr2O7 + Co2(SO4)3 = CaSO4 + Co2(Cr2O7)3 =>
3 CaCr2O7 + Co2(SO4)3 = 3 CaSO4 + Co2(Cr2O7)3
Ba(NO3)2 + NaCrO2 = Ba(CrO2)2 + NaNO3 =>
Ba(NO3)2 + 2 NaCrO2 = Ba(CrO2)2 + 2 NaNO3
CH3COOH + K = K(CH3COO)2 + H2 =>
2 CH3COOH + K = K(CH3COO)2 + H2
NH4HCO3 = NH3 + H2O + carbondioxide =>
NH4HCO3 = NH3 + H2O + CO2
C4H9Cl + H = C4H9 + HCl =>
C4H9Cl + H = C4H9 + HCl
HgSO4 + Cl{-} = HgCl4{-2} + SO4{2-} =>
HgSO4 + 4 Cl{-} = HgCl4{-2} + SO4{2-}
CuCl2*2H2O + H(AcAc) + NaCH3COO = Cu(AcAc)2 + H2O + CH3COOH + Cl + Na =>
CuCl2*2H2O + 2 H(AcAc) + 2 NaCH3COO = Cu(AcAc)2 + 2 H2O + 2 CH3COOH + 2 Cl + 2 Na
C4H9Cl + H = C4H9 + HCl =>
C4H9Cl + H = C4H9 + HCl
Ca(OH)2 + HNO3 = Ca + NO3 + H3O =>
Ca(OH)2 + 4 HNO3 = Ca + 4 NO3 + 2 H3O
CaS + Al2(CO3)3 = Al2S + Ca(CO3)3 =>
CaS + Al2(CO3)3 = Al2S + Ca(CO3)3
Al(NO3)3 + CaCO3 = Ca(NO3)2 + Al2(CO3)3 =>
2 Al(NO3)3 + 3 CaCO3 = 3 Ca(NO3)2 + Al2(CO3)3
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)
N2O5 + AlN = Al2O3 + N2 =>
3 N2O5 + 10 AlN = 5 Al2O3 + 8 N2
KNO3 + CaBr2 = KBr + Ca(NO3)2 =>
2 KNO3 + CaBr2 = 2 KBr + Ca(NO3)2
C2H3O(l) + O2(g) = CO2(g) + H2O(l) =>
4 C2H3O(l) + 9 O2(g) = 8 CO2(g) + 6 H2O(l)
Ca(OH)2 + HNO3 = Ca + NO3 + H3O =>
Ca(OH)2 + 4 HNO3 = Ca + 4 NO3 + 2 H3O
AgNO3 + BaSO4 = Ag2SO4 + Ba(NO3)2 =>
2 AgNO3 + BaSO4 = Ag2SO4 + Ba(NO3)2
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Mg + NO = Mg3N2 + MgO2 =>
4 Mg + 2 NO = Mg3N2 + MgO2
H2O(l) + SCl4(l) = HCl(aq) + H2SO3(aq) =>
3 H2O(l) + SCl4(l) = 4 HCl(aq) + H2SO3(aq)
HCl + HBr + Ca(OH)2 = CaBrCl + H2O =>
HCl + HBr + Ca(OH)2 = CaBrCl + 2 H2O
K{+} + Cl{-} = KCl =>
K{+} + Cl{-} = KCl
F2(g) + CaBr2 = CaF2(s) + Br2(l) =>
F2(g) + CaBr2 = CaF2(s) + Br2(l)
Al + B = AlB7 =>
Al + 7 B = AlB7
HNO3 + FeSO4*7H2O + H2SO4 = Fe2(SO4)3 + NO + H2O =>
2 HNO3 + 6 FeSO4*7H2O + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 46 H2O
H2C2O4 + HNO3 = H3C2O7N =>
H2C2O4 + HNO3 = H3C2O7N
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
OF2 = O2 + F2 =>
2 OF2 = O2 + 2 F2
Cu(OH)2 + K2(SO4) = K(OH) + Cu(SO4) =>
Cu(OH)2 + K2(SO4) = 2 K(OH) + Cu(SO4)
NaI + Fe(NO3)3 = NaNO3 + Fe(I)3 =>
3 NaI + Fe(NO3)3 = 3 NaNO3 + Fe(I)3
Zn + H2Co3 = ZnCo3 + H2 =>
Zn + H2Co3 = ZnCo3 + H2
HCl + Mn = MnCl2 + H2 =>
2 HCl + Mn = MnCl2 + H2
CuNa + SCH3CO2 = CuS + NaCH3COO =>
CuNa + SCH3CO2 = CuS + NaCH3COO
あらゆる化学反応の方程式のバランスをとる
| 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10/19/24
方程式のバランス11/18/23
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