| 前日に均衡した方程式 |
Xe{4} + F = XeF{4}
FeCl2 + KCN = KCl + Fe(CN)2 =>
FeCl2 + 2 KCN = 2 KCl + Fe(CN)2
Mg3N2 + H2O + O2 = Mg(OH)2 + N2 =>
2 Mg3N2 + 6 H2O + 3 O2 = 6 Mg(OH)2 + 2 N2
Hg2(NO3)2(aq) + CuSO4(aq) = HgSO4 + CuNO3 =>
Hg2(NO3)2(aq) + 2 CuSO4(aq) = 2 HgSO4 + 2 CuNO3
Ba(NO3)2(aq) + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2(aq) + Na2CrO4 = BaCrO4 + 2 NaNO3
KMnO4 + FeSO4 + H2O = Fe(OH)3 + MnO2 + Fe2(SO4)3 + K2SO4 =>
6 KMnO4 + 18 FeSO4 + 12 H2O = 8 Fe(OH)3 + 6 MnO2 + 5 Fe2(SO4)3 + 3 K2SO4
CCl4(l) = C(s) + Cl2(g) =>
CCl4(l) = C(s) + 2 Cl2(g)
Zn(NO3)2 + NH2CONH2 = ZnO + N2 + H2 + CO2 =>
Zn(NO3)2 + 5 NH2CONH2 = ZnO + 6 N2 + 10 H2 + 5 CO2
Sr(OH)2 = SrO + H2O =>
Sr(OH)2 = SrO + H2O
NaHCO3 + HCl = NaHCO3Cl2 + H2 =>
NaHCO3 + 2 HCl = NaHCO3Cl2 + H2
KMnO4 + KIO3 + H2SO4 = KIO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 KIO3 + 3 H2SO4 = 5 KIO4 + 2 MnSO4 + K2SO4 + 3 H2O
Hg + NH4NO3 = HgNO3 + NH4 =>
Hg + NH4NO3 = HgNO3 + NH4
Cu + Cr2O7 = CuCr2O7 =>
Cu + Cr2O7 = CuCr2O7
MnO + Si = Mn3Si + SiO2 =>
6 MnO + 5 Si = 2 Mn3Si + 3 SiO2
Ta + HNO3 + HF = H3[TaF7] + NO + H2O =>
3 Ta + 4 HNO3 + 21 HF = 3 H3[TaF7] + 4 NO + 8 H2O
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
CaCO3 + TiO2 = Ca3Ti2O7 + CO2 =>
3 CaCO3 + 2 TiO2 = Ca3Ti2O7 + 3 CO2
FeCl2 + KCN = KCl + Fe(CN)2 =>
FeCl2 + 2 KCN = 2 KCl + Fe(CN)2
Hg + NH4OH = HgO + NH4 + H2 =>
2 Hg + 2 NH4OH = 2 HgO + 2 NH4 + H2
K + Ce2 = KCe =>
2 K + Ce2 = 2 KCe
AgNO3(aq) + NaOH(s) = AgOH + NaNO3 =>
AgNO3(aq) + NaOH(s) = AgOH + NaNO3
Na2S + Mn(C2H3O2)6 = NaC2H3O2 + Mn2S6 =>
6 Na2S + 2 Mn(C2H3O2)6 = 12 NaC2H3O2 + Mn2S6
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
ZnO + Zn(CH3COO)2 = ZnOZn + CH3COO =>
ZnO + Zn(CH3COO)2 = ZnOZn + 2 CH3COO
C4H8 + HCN = C5H6 + NH3 =>
C4H8 + HCN = C5H6 + NH3
Ra + HCl = RaCl2 + H2 =>
Ra + 2 HCl = RaCl2 + H2
KOH + ZnSO4 + H2O = H2SO4 + K2[Zn(OH)4] =>
2 KOH + ZnSO4 + 2 H2O = H2SO4 + K2[Zn(OH)4]
HBrO4 = HBr + O2 =>
HBrO4 = HBr + 2 O2
CaCO3 + Al2O3 = Ca3(AlO3)2 + CO2 =>
3 CaCO3 + Al2O3 = Ca3(AlO3)2 + 3 CO2
Mn{7+} + e = Mn{+2} =>
Mn{7+} + 5e = Mn{+2}
SbH3 = Sb + H =>
SbH3 = Sb + 3 H
N2H4 = N2 + NH3 =>
3 N2H4 = N2 + 4 NH3
CaCl2(aq) = Ca + Cl =>
CaCl2(aq) = Ca + 2 Cl
ZnO + NH4OH = Zn(OH)2 + NH3 =>
ZnO + NH4OH = Zn(OH)2 + NH3
Fe + N = FeN2 =>
Fe + 2 N = FeN2
(Cr(N2H4CO)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr666 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
3330(Cr(N2H4CO)6)4(Cr(CN)6)3 + 363622 KMnO4 + 435508 H2SO4 = 35 K2Cr666 + 363622 MnSO4 + 139860 CO2 + 219780 KNO3 + 71886 K2SO4 + 595348 HOH
NH4Cl + NaOCl = NH4OCl + NaCl =>
NH4Cl + NaOCl = NH4OCl + NaCl
FeCl2 + K2S = Fe2S2 + KCl =>
2 FeCl2 + 2 K2S = Fe2S2 + 4 KCl
Zn2 + H = ZnH2 =>
Zn2 + 4 H = 2 ZnH2
K + O2 = K2O =>
4 K + O2 = 2 K2O
FeCl2 + K2CO3 + H2O = (FeOH)2CO3 + HCl + KCl =>
2 FeCl2 + K2CO3 + 2 H2O = (FeOH)2CO3 + 2 HCl + 2 KCl
PbSO4 + K2Cr2O7 + H2O = PbCrO4 + H2SO4 + K2SO4 =>
2 PbSO4 + K2Cr2O7 + H2O = 2 PbCrO4 + H2SO4 + K2SO4
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
As2O5 + Ca(OH)2 = Ca3(AsO4)2 + H2O =>
As2O5 + 3 Ca(OH)2 = Ca3(AsO4)2 + 3 H2O
CaBr2(aq) + F2(g) = CaF2(aq) + Br2(g) =>
CaBr2(aq) + F2(g) = CaF2(aq) + Br2(g)
MgSO4 + AgCl = MgCl2 + Ag2SO4 =>
MgSO4 + 2 AgCl = MgCl2 + Ag2SO4
KH2SO4 + NaOH = NaH2SO4 + KOH =>
KH2SO4 + NaOH = NaH2SO4 + KOH
C20H25N3O + O2 = CO2 + H2O + N2 =>
4 C20H25N3O + 103 O2 = 80 CO2 + 50 H2O + 6 N2
C3H6(g) + Br2(g) = C3H6Br2 =>
C3H6(g) + Br2(g) = C3H6Br2
CH4 + HI = CI4 + H2 =>
CH4 + 4 HI = CI4 + 4 H2
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 |
方程式のバランス10/27/24
方程式のバランス11/26/23
化学反応式の係数調整サイトへのご意見·ご感想
