| 前日に均衡した方程式 |
[Fe(SCN)(H2O)5]{2+} = Fe{3+} + SCN{-} + 5 H2O
F2 + OH{-} = F{-} + H2O + O2 =>
2 F2 + 4 OH{-} = 4 F{-} + 2 H2O + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
XC10H12 + KMnO4 + H2SO4 = XC2H2O4 + K2SO4 + CO2 + MnSO4 + H2O =>
XC10H12 + 10 KMnO4 + 15 H2SO4 = XC2H2O4 + 5 K2SO4 + 8 CO2 + 10 MnSO4 + 20 H2O
KOH + H3BO3 = H2O + KH2BO3 =>
KOH + H3BO3 = H2O + KH2BO3
BaO2 + NaNO2 + HNO3 = Ba(NO3)2 + Na2O2 + H2O =>
3 BaO2 + 2 NaNO2 + 4 HNO3 = 3 Ba(NO3)2 + Na2O2 + 2 H2O
CuNO3 + MgCl2 = MgNO3 + CuCl2 =>
CuNO3 + MgCl2 = MgNO3 + CuCl2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
Li(aq) + NH4Cl(aq) = LiCl(s) + NH4(aq) =>
Li(aq) + NH4Cl(aq) = LiCl(s) + NH4(aq)
AlBr + KOH = AlOH + BrK =>
AlBr + KOH = AlOH + BrK
Al + N2O5 = N + Al2O3 =>
10 Al + 3 N2O5 = 6 N + 5 Al2O3
Cu[NO3]2 + NaOH = Cu[OH]2 + NaNO3 =>
Cu[NO3]2 + 2 NaOH = Cu[OH]2 + 2 NaNO3
Pb + CuCO3 = Cu + PbCO3 =>
Pb + CuCO3 = Cu + PbCO3
Al + Au2(SO4)3 = Au + Al2(SO4)3 =>
2 Al + Au2(SO4)3 = 2 Au + Al2(SO4)3
C3H6O6 + O2 = CO2 + H2O =>
2 C3H6O6 + 3 O2 = 6 CO2 + 6 H2O
Ba(s) + H2 = HBa =>
2 Ba(s) + H2 = 2 HBa
calcium + H2O = Ca(OH)2 + H =>
Ca + 2 H2O = Ca(OH)2 + 2 H
NaBr + Cl2 = Br2 + NaCl =>
2 NaBr + Cl2 = Br2 + 2 NaCl
(KOH)2 + H3BO3 = H2O + KH2BO3 =>
(KOH)2 + 2 H3BO3 = 2 H2O + 2 KH2BO3
S + HNO3 = H2SO4 + HOH + NO2 =>
S + 6 HNO3 = H2SO4 + 2 HOH + 6 NO2
CaOCl2 = Ca + O + Cl =>
CaOCl2 = Ca + O + 2 Cl
CrO4 + H2O = Cr2O7 + OH =>
2 CrO4 + H2O = Cr2O7 + 2 OH
H2SO4 + KBr = Br2 + K2SO4 + SO + H2O =>
3 H2SO4 + 4 KBr = 2 Br2 + 2 K2SO4 + SO + 3 H2O
CuO + Li2SO4 = CuSO4 + Li2O =>
CuO + Li2SO4 = CuSO4 + Li2O
XMg3(PO4)2 + XC = XMg3P2 + XCO =>
XMg3(PO4)2 + 8 XC = XMg3P2 + 8 XCO
Fe(No3)2 + KSCN = Fe(SCN)2 + KNo3 =>
Fe(No3)2 + 2 KSCN = Fe(SCN)2 + 2 KNo3
C6H13NH2 + H2O = H3O + C6H13NH =>
C6H13NH2 + H2O = H3O + C6H13NH
NaCNO + NaOCl + H2O = NaCl + N2 + NaHCO3 =>
2 NaCNO + 3 NaOCl + H2O = 3 NaCl + N2 + 2 NaHCO3
AlN + (MgNO3)2 = (AlNO3)3 + MgN =>
6 AlN + 3(MgNO3)2 = 2(AlNO3)3 + 6 MgN
Sr(NO3) + K2SO4 = SrSO4 + K2(NO3) =>
Sr(NO3) + K2SO4 = SrSO4 + K2(NO3)
HNO3(l) + N2H4(l) = N2(g) + H2O(l) =>
4 HNO3(l) + 5 N2H4(l) = 7 N2(g) + 12 H2O(l)
SO2 + KMgO4 + H2O = MgSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMgO4 + 2 H2O = 2 MgSO4 + K2SO4 + 2 H2SO4
C2H6 + Cl2 = C2H3 + HCl =>
2 C2H6 + 3 Cl2 = 2 C2H3 + 6 HCl
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
K + NaOH = K(OH)2 + Na =>
K + 2 NaOH = K(OH)2 + 2 Na
ZnO + N2O3 = ZnN + O2 =>
4 ZnO + 2 N2O3 = 4 ZnN + 5 O2
Cr2(SO4)3 + K2S2O8 + H2O = H2CrO4 + H2SO4 + K2SO4 =>
Cr2(SO4)3 + 3 K2S2O8 + 8 H2O = 2 H2CrO4 + 6 H2SO4 + 3 K2SO4
Cu(OH)2 + HPO3 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 HPO3 = Cu3(PO4)2 + 4 H2O
C2H2 + KMnO2 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
C2H2 + 10 KMnO2 + 15 H2SO4 = 2 CO2 + 5 K2SO4 + 10 MnSO4 + 16 H2O
Cu2(SO4)3 + Be(NO3)2 = Cu(NO3)3 + BeSO4 =>
Cu2(SO4)3 + 3 Be(NO3)2 = 2 Cu(NO3)3 + 3 BeSO4
H + Cl = HCl =>
H + Cl = HCl
Pb{+2)+Ni = Pb+Ni{+2} =>
Pb{+2)+Ni = Pb+Ni{+2}
C6H5MgBr + C8H8O2 = C19H16O + Mg(OH)Br =>
6 C6H5MgBr + 5 C8H8O2 = 4 C19H16O + 6 Mg(OH)Br
SnCl2 + K2Cr2O7 + H2O + KCl = SnCl4 + KOH + CrCl3 =>
3 SnCl2 + K2Cr2O7 + 7 H2O + 12 KCl = 3 SnCl4 + 14 KOH + 2 CrCl3
KMn2O4 + NaNO2 + H2SO4 = K2SO4 + MnSO4 + NaNO3 + H2O =>
2 KMn2O4 + 3 NaNO2 + 5 H2SO4 = K2SO4 + 4 MnSO4 + 3 NaNO3 + 5 H2O
Zn + NaOH = Zn(NaOH) =>
Zn + NaOH = Zn(NaOH)
K2CrO4 + H2SO4 = Cr(SO4)3 + K2SO4 + H2O =>
K2CrO4 + 4 H2SO4 = Cr(SO4)3 + K2SO4 + 4 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01/04/25
方程式のバランス02/03/24
化学反応式の係数調整サイトへのご意見·ご感想
