| 前日に均衡した方程式 |
Sr3(PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 SrSO4
Zi + HCl = ZiCl + H2 =>
2 Zi + 2 HCl = 2 ZiCl + H2
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Ag2S + HNO3 = AgNO3 + NO + S + H2O =>
3 Ag2S + 8 HNO3 = 6 AgNO3 + 2 NO + 3 S + 4 H2O
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
NaO = Na + O =>
NaO = Na + O
Li2O*Nb2O5 + N(g) + O2 = LiNO3 + NbO =>
Li2O*Nb2O5 + 2 N(g) + O2 = 2 LiNO3 + 2 NbO
Hg(NO3)2 + Al2(SO4)3 = HgSO4 + Al(NO3)3 =>
3 Hg(NO3)2 + Al2(SO4)3 = 3 HgSO4 + 2 Al(NO3)3
C15H2603 + O2 = CO2 + H2O =>
4 C15H2603 + 2663 O2 = 60 CO2 + 5206 H2O
I8O5 + H2S = I2 + SO2 + H2O =>
3 I8O5 + 5 H2S = 12 I2 + 5 SO2 + 5 H2O
CaCaCl = Ca2Cl =>
CaCaCl = Ca2Cl
Zn(s) + HCl(aq) + O2(g) = ZnCl + H2O =>
4 Zn(s) + 4 HCl(aq) + O2(g) = 4 ZnCl + 2 H2O
Fe8O8(OH)6SO4 + H2O = FeOOH + H2SO4 =>
Fe8O8(OH)6SO4 + 2 H2O = 8 FeOOH + H2SO4
C3H2 + O2 = C2 + H2O =>
2 C3H2 + O2 = 3 C2 + 2 H2O
Y4 + H = HY3 =>
3 Y4 + 4 H = 4 HY3
KI + CI = KCI + I =>
KI + CI = KCI + I
Al(CH3COO)3 = Al + C + H2 + O2 =>
2 Al(CH3COO)3 = 2 Al + 12 C + 9 H2 + 6 O2
BaOH + KPO4 = BaPO4 + KOH =>
BaOH + KPO4 = BaPO4 + KOH
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
SrNO3 + ZnCH3COO = SrCH3COO + ZnNO3 =>
SrNO3 + ZnCH3COO = SrCH3COO + ZnNO3
Au + ZnSO4 = Au2(SO4) + Zn =>
2 Au + ZnSO4 = Au2(SO4) + Zn
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
O2 + NH4Cl = Cl + NH3 + H2O =>
O2 + 4 NH4Cl = 4 Cl + 4 NH3 + 2 H2O
NH42SO4 + H2O2 = NH3 + SO4 + H2O =>
2 NH42SO4 + 39 H2O2 = 2 NH3 + 2 SO4 + 78 H2O
HClO + OH{-} = HClO3 + Cl{-} + H2O =>
3 HClO + 2 OH{-} = HClO3 + 2 Cl{-} + 2 H2O
OH{-} + Br2 = BrO3{-} + Br{-} + H2O =>
6 OH{-} + 3 Br2 = BrO3{-} + 5 Br{-} + 3 H2O
Fe + Pb(SO)2 = Fe(SO)2 + Pb =>
Fe + Pb(SO)2 = Fe(SO)2 + Pb
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
NaOH + Mg(HCO3)2 = MgCO3 + Na2CO3 + H2O =>
2 NaOH + Mg(HCO3)2 = MgCO3 + Na2CO3 + 2 H2O
Pb(NO3)2(aq) + KCl(aq) = KNO3(aq) + PbCl2(s) =>
Pb(NO3)2(aq) + 2 KCl(aq) = 2 KNO3(aq) + PbCl2(s)
Ba(No3)2 + H2O = HNo3 + Ba(OH)2 =>
Ba(No3)2 + 2 H2O = 2 HNo3 + Ba(OH)2
Fe + Pb(NO3)2 = Pb + Fe(NO3)3 =>
2 Fe + 3 Pb(NO3)2 = 3 Pb + 2 Fe(NO3)3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CuS + KCN = K2[Cu(CN)4] + K2S =>
CuS + 4 KCN = K2[Cu(CN)4] + K2S
Na2SO3 + KMnO4 + HCl = Na2SO4 + MnCl2 + KCl + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 HCl = 5 Na2SO4 + 2 MnCl2 + 2 KCl + 3 H2O
Ba(NO3)2 + Fe(OH)3 = Fe(NO3)3 + Ba(OH)2 =>
3 Ba(NO3)2 + 2 Fe(OH)3 = 2 Fe(NO3)3 + 3 Ba(OH)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ca + N2 = Ca(N3)2 =>
Ca + 3 N2 = Ca(N3)2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
KBrO3(s) = KBr(s) + O2(g)KBrO3(s) = KBr(s) + O2(g) =>
5 KBrO3(s) = 2 KBr(s) + 3 O2(g)KBrO3(s)
KI + KBrO3 + HCl = I2 + KBr + KCl + H2O =>
6 KI + KBrO3 + 6 HCl = 3 I2 + KBr + 6 KCl + 3 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O
CH4N4O2 = H2O + N2 + C =>
CH4N4O2 = 2 H2O + 2 N2 + C
Na2[Fe(OH)4] + H2SO4 = Na2SO4 + H2O + FeSO4 =>
Na2[Fe(OH)4] + 2 H2SO4 = Na2SO4 + 4 H2O + FeSO4
(NH4)2SO4 + KOH = NH3 + HOH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH3 + 2 HOH + K2SO4
C5H11NH2 + O2 = CO2 + H2O + NO2 =>
4 C5H11NH2 + 37 O2 = 20 CO2 + 26 H2O + 4 NO2
OH{-} + NH4{+} = NH3 + H3O{+} =>
OH{-} + 2 NH4{+} = 2 NH3 + H3O{+}
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01/07/25
方程式のバランス02/06/24
化学反応式の係数調整サイトへのご意見·ご感想
