| 前日に均衡した方程式 |
(CH3COO)2Co + 2 H2O = 2 CH3COOH + Co(OH)2
RCOOH + Ba(OH)2 = (RCOO)2Ba + H2O =>
2 RCOOH + Ba(OH)2 = (RCOO)2Ba + 2 H2O
Si2H2 + O2 = SiO2 + H2O3 =>
2 Si2H2 + 7 O2 = 4 SiO2 + 2 H2O3
H2O + NO + Cu(NO3)2 = Cu2O + HNO3 =>
7 H2O + 2 NO + 6 Cu(NO3)2 = 3 Cu2O + 14 HNO3
Fe + HCl = Fe(Cl3)3 + H2 =>
2 Fe + 18 HCl = 2 Fe(Cl3)3 + 9 H2
CH4 + NO2 + O2 = C2H3O4N + H2O =>
8 CH4 + 4 NO2 + 9 O2 = 4 C2H3O4N + 10 H2O
K2[Zn(OH)4] + H2S = Zn(OH)2 + K2S + H2O =>
K2[Zn(OH)4] + H2S = Zn(OH)2 + K2S + 2 H2O
CuSO4*5H2O + C4H6O6 + NaOH = CO2 + Cu2O + H2O + Na2SO4 =>
10 CuSO4*5H2O + C4H6O6 + 20 NaOH = 4 CO2 + 5 Cu2O + 63 H2O + 10 Na2SO4
Mg2 + H2O = MgO + H2 =>
Mg2 + 2 H2O = 2 MgO + 2 H2
Hg(NO3)2 + KBr = HgBr2 + K(NO3) =>
Hg(NO3)2 + 2 KBr = HgBr2 + 2 K(NO3)
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Zn + H{+} + SO4{2-} = S{2-} + Zn{2+} + H2O =>
4 Zn + 8 H{+} + SO4{2-} = S{2-} + 4 Zn{2+} + 4 H2O
Ag(NH3) + HNO3 + Cl = H2O + AgCl + N2 =>
5 Ag(NH3) + 3 HNO3 + 5 Cl = 9 H2O + 5 AgCl + 4 N2
C4H9OH + HBr = C4H9Br + H2O =>
C4H9OH + HBr = C4H9Br + H2O
CoCl2 + Cu(NO3)3 = Co(NO3)2 + CuCl3 =>
3 CoCl2 + 2 Cu(NO3)3 = 3 Co(NO3)2 + 2 CuCl3
Al + (O)3 + (H)3 = AlO3H3 =>
Al + (O)3 + (H)3 = AlO3H3
CrO3 + NH3 = Cr(OH)3 + N =>
CrO3 + NH3 = Cr(OH)3 + N
H3N + Br2 = NH4Br + N2 =>
8 H3N + 3 Br2 = 6 NH4Br + N2
Sr(NO3)2 + NaCl = SrCl2 + NaNO3 =>
Sr(NO3)2 + 2 NaCl = SrCl2 + 2 NaNO3
Al(No3)2 + Mg = Al + Mg(No3)3 =>
3 Al(No3)2 + 2 Mg = 3 Al + 2 Mg(No3)3
CrI3 + Ct2 + KOH = K2CrO4 + KIO3 + KCt + H2O =>
2 CrI3 + 21 Ct2 + 52 KOH = 2 K2CrO4 + 6 KIO3 + 42 KCt + 26 H2O
C3H6(NH2)2 + HNO2 = C3H6(OH)2 + N2 + H2O =>
C3H6(NH2)2 + 2 HNO2 = C3H6(OH)2 + 2 N2 + 2 H2O
Sr(NO3)2 + H2SO4 = Sr(SO4) + H2(NO3)2 =>
Sr(NO3)2 + H2SO4 = Sr(SO4) + H2(NO3)2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
cyclohexane + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Ba + HNO3 = Ba(HNO3)2 =>
Ba + 2 HNO3 = Ba(HNO3)2
C10H9NO2 + O2 = CO2 + H2O + NO2 =>
4 C10H9NO2 + 49 O2 = 40 CO2 + 18 H2O + 4 NO2
K4(Fe(CN)6) + Ni = Ni(Fe(CN)6) + K =>
K4(Fe(CN)6) + Ni = Ni(Fe(CN)6) + 4 K
Ca(OH)2 + Al2(SO4)3 = Al(OH)3 + CaSO4 =>
3 Ca(OH)2 + Al2(SO4)3 = 2 Al(OH)3 + 3 CaSO4
Cu[NO3]2 = CuO + O2 + NO2 =>
2 Cu[NO3]2 = 2 CuO + O2 + 4 NO2
H2O + CaCO3 = Ca(OH)2 + CO2 =>
H2O + CaCO3 = Ca(OH)2 + CO2
Zn + Pb(C3H3O2)2 = Pb + Zn(C3H3O2)2 =>
Zn + Pb(C3H3O2)2 = Pb + Zn(C3H3O2)2
Na2C2 + H2O = NaOH + C2H2 =>
Na2C2 + 2 H2O = 2 NaOH + C2H2
Ca + NaNO3 = NaCaNO3 =>
Ca + NaNO3 = NaCaNO3
Ag + KCN + H2O + O2 = K[Ag(CN)2] + KOH =>
4 Ag + 8 KCN + 2 H2O + O2 = 4 K[Ag(CN)2] + 4 KOH
CO + H2S = S8 + CH3CO2 =>
32 CO + 24 H2S = 3 S8 + 16 CH3CO2
Pb(CH3COO)2 + KI = PbI2 + CH3COOK =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 CH3COOK
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Ca3(PO4)2 + Na3PO4 + H2O = CaHPO4 + NaOH =>
Ca3(PO4)2 + Na3PO4 + 3 H2O = 3 CaHPO4 + 3 NaOH
KMnO4 + SnSO4 + H2SO4 = Sn(SO4)2 + MnSO4 + K2SO2 + H2O =>
2 KMnO4 + 7 SnSO4 + 10 H2SO4 = 7 Sn(SO4)2 + 2 MnSO4 + K2SO2 + 10 H2O
Cr + NaOH + H2O = NaCr(OH)4 + H =>
Cr + NaOH + 3 H2O = NaCr(OH)4 + 3 H
(NH4)3 + PO4 + (PbCl2) = NH4Cl + Pb3(PO4)2 =>
2(NH4)3 + 2 PO4 + 3(PbCl2) = 6 NH4Cl + Pb3(PO4)2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
ZnBr2 + (NH4)2 + S = ZnS + NH4Br =>
ZnBr2 + (NH4)2 + S = ZnS + 2 NH4Br
Na2SO3 + Cl2 + H2O = NaCl + H2SO4 =>
Na2SO3 + Cl2 + H2O = 2 NaCl + H2SO4
K + (H)2O = KOH + (H)2 =>
2 K + 2(H)2O = 2 KOH + (H)2
K + H2SO4 = H + K2SO4 =>
2 K + H2SO4 = 2 H + K2SO4
As(s) + H2(g) = AsH3(g) =>
2 As(s) + 3 H2(g) = 2 AsH3(g)
H2S + HBrO3 = Br2 + S2 + H2O =>
10 H2S + 4 HBrO3 = 2 Br2 + 5 S2 + 12 H2O
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02/10/25
方程式のバランス03/12/24
化学反応式の係数調整サイトへのご意見·ご感想
