| 前日に均衡した方程式 |
3 AsH3 + 8 HNO3 = 3 H3AsO4 + 8 NO + 4 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
F2 + KI = KF + I =>
F2 + 2 KI = 2 KF + 2 I
K2S = K + S8 =>
8 K2S = 16 K + S8
Sn(NO3)2 + NaOH = SnOH + Na(NO3)2 =>
Sn(NO3)2 + NaOH = SnOH + Na(NO3)2
WO3 + SnCl2 + HCl = W3O8 + H2SnCl6 + H2O =>
3 WO3 + SnCl2 + 4 HCl = W3O8 + H2SnCl6 + H2O
F2 + KI = KF + I2 =>
F2 + 2 KI = 2 KF + I2
HBr + Na = NaBr + H2 =>
2 HBr + 2 Na = 2 NaBr + H2
H3BO3 + HF = BF3 + H2O =>
H3BO3 + 3 HF = BF3 + 3 H2O
K2S = K + S2 =>
2 K2S = 4 K + S2
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + I2 =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 7 H2O + 3 I2
NaNO2 + HNO3 = NaNO3 + HNO2 =>
NaNO2 + HNO3 = NaNO3 + HNO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaOH + H2S = H2O + Na2S =>
2 NaOH + H2S = 2 H2O + Na2S
Cu + SO2 + H2O + O2 = Cu2(OH)2SO4 =>
4 Cu + 2 SO2 + 2 H2O + 3 O2 = 2 Cu2(OH)2SO4
WO3 + SnCl2 + HCl = H2[SnCl6] + W3O8 + H2O =>
3 WO3 + SnCl2 + 4 HCl = H2[SnCl6] + W3O8 + H2O
NaHCO3 + C2H4O2 = NaC2H4O2 + H2O + CO2 =>
8 NaHCO3 + 9 C2H4O2 = 8 NaC2H4O2 + 6 H2O + 10 CO2
CS2 + O = CO2 + SO2 =>
CS2 + 6 O = CO2 + 2 SO2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
P2O5 + Ca(OH)2 = CaHPO4 + H2O =>
P2O5 + 2 Ca(OH)2 = 2 CaHPO4 + H2O
Cu + HNO3(dilute) = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3(dilute) = 3 Cu(NO3)2 + 4 H2O + 2 NO
WO3 + SnCl2 + HCl = H2(SnCl6) + W3O8 + H2O =>
3 WO3 + SnCl2 + 4 HCl = H2(SnCl6) + W3O8 + H2O
CH3COOH + Mg(HCO3)2 = (CH3COO)2Mg + H2O + CO2 =>
2 CH3COOH + Mg(HCO3)2 = (CH3COO)2Mg + 2 H2O + 2 CO2
KOH + AlCl3 = KOHAl + KOHCl3 =>
2 KOH + AlCl3 = KOHAl + KOHCl3
Ag2(C2O4) + Ca = Ca(C2O4) + Ag =>
Ag2(C2O4) + Ca = Ca(C2O4) + 2 Ag
NH3 = H + N =>
NH3 = 3 H + N
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2S + HF = NaF + NaSH =>
Na2S + HF = NaF + NaSH
ZnSO4 + C = ZnS + CO =>
ZnSO4 + 4 C = ZnS + 4 CO
C6H5C2H2 + KMnO4 + H2O = C6H5C2H3(OH)2 + KOH + MnO3 =>
C6H5C2H2 + KMnO4 + 2 H2O = C6H5C2H3(OH)2 + KOH + MnO3
WO3 + SnCl2 + HCl = W3O8 + H2SnCl6 + H2O =>
3 WO3 + SnCl2 + 4 HCl = W3O8 + H2SnCl6 + H2O
Ag2(C2O4) + Ca = CaC2O4 + Ag =>
Ag2(C2O4) + Ca = CaC2O4 + 2 Ag
Ca(OH)2 = Ca + H2O + O2 =>
2 Ca(OH)2 = 2 Ca + 2 H2O + O2
NO + H2O + Fe = N2O + Fe(OH)2 =>
2 NO + H2O + Fe = N2O + Fe(OH)2
Ag(s) + KNo3(ag) = K + AgNo3 =>
Ag(s) + KNo3(ag) = K + AgNo3
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
Fe + MnO3 = Fe2O3 + Mn =>
2 Fe + MnO3 = Fe2O3 + Mn
AsH3 + HNO3 = H3AsO4 + NO + H2O =>
3 AsH3 + 8 HNO3 = 3 H3AsO4 + 8 NO + 4 H2O
K2PtCl4 + NH3 = KCl + PtCl2(NH3)2 =>
K2PtCl4 + 2 NH3 = 2 KCl + PtCl2(NH3)2
FeCl3 + Pt = PtCl4 + Fe =>
4 FeCl3 + 3 Pt = 3 PtCl4 + 4 Fe
Li2SO4*2H2O = Li2SO4 + H2O =>
Li2SO4*2H2O = Li2SO4 + 2 H2O
ZnSe + O2 = SeO2 + ZnO =>
2 ZnSe + 3 O2 = 2 SeO2 + 2 ZnO
Na2SO4 + NaCl = NaSO4 + Na2Cl =>
Na2SO4 + NaCl = NaSO4 + Na2Cl
NiSO4 + K4[Fe(CN)6] = Ni2[Fe(CN)6] + K2SO4 =>
2 NiSO4 + K4[Fe(CN)6] = Ni2[Fe(CN)6] + 2 K2SO4
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
C2H4 + O2H4 = C6H4O2 + H2 =>
3 C2H4 + O2H4 = C6H4O2 + 6 H2
FeCl3 + H2S = FeCl + HCl + S2 =>
2 FeCl3 + 2 H2S = 2 FeCl + 4 HCl + S2
Ba + NaCl = Ba(NaCl) =>
Ba + NaCl = Ba(NaCl)
Zn + FeCl3 = Zn3(Cl3)2 + Fe =>
3 Zn + 2 FeCl3 = Zn3(Cl3)2 + 2 Fe
NO2 + NH3 = NO2NH3 =>
NO2 + NH3 = NO2NH3
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11/02/24
方程式のバランス12/02/23
化学反応式の係数調整サイトへのご意見·ご感想
