| 前日に均衡した方程式 |
Na2SO4 + CaCl2 = CaSO4(s) + 2 NaCl
Mg(NO3)2 + NH3 = H2O + Mg(OH)2 + N3 =>
9 Mg(NO3)2 + 30 NH3 = 36 H2O + 9 Mg(OH)2 + 16 N3
H2 + UO2(OH)4 = H2O + U(OH)4 =>
2 H2 + UO2(OH)4 = 2 H2O + U(OH)4
C2H4 + O2 = (CO)2 + H2O =>
C2H4 + 2 O2 = (CO)2 + 2 H2O
AlBr3 + (NH4)2CrO4 = Al2(CrO4)3 + NH4Br =>
2 AlBr3 + 3(NH4)2CrO4 = Al2(CrO4)3 + 6 NH4Br
Se + e = Se{2-} =>
Se + 2e = Se{2-}
HI(aq) + Li(aq) = H(l) + LiI(aq) =>
HI(aq) + Li(aq) = H(l) + LiI(aq)
HCl + NaNO3 = NaCl + HNO3 =>
HCl + NaNO3 = NaCl + HNO3
H2O + Mg = MgO + H2 =>
H2O + Mg = MgO + H2
C6H5(NO2)COOH + HCl + Fe = C6H4(NH2)COOH + FeCl3 + H2O =>
3 C6H5(NO2)COOH + 15 HCl + 5 Fe = 3 C6H4(NH2)COOH + 5 FeCl3 + 6 H2O
Na2O + Cu = Na + CuO =>
Na2O + Cu = 2 Na + CuO
K3PO4 + Mg{+2} = Mg3(PO4)2 + K{+} =>
2 K3PO4 + 3 Mg{+2} = Mg3(PO4)2 + 6 K{+}
C2H4O2 + NaHCO3 = NaCH3CO2 + H2O + CO2 =>
C2H4O2 + NaHCO3 = NaCH3CO2 + H2O + CO2
FeCl3 + KMnO4 = MnO4 + KCl + Fe =>
FeCl3 + 3 KMnO4 = 3 MnO4 + 3 KCl + Fe
Tl2SO4 + I = TlI + SO4 =>
Tl2SO4 + 2 I = 2 TlI + SO4
Mg + CaCl2 = MgCl2 + Ca =>
Mg + CaCl2 = MgCl2 + Ca
Ni(s) + CuSO4(ac) = Cu(s) + NiSO4(ac) =>
Ni(s) + CuSO4(ac) = Cu(s) + NiSO4(ac)
CrCl3*6H2O + C5H8O2 + CH4N2O = Cr(C5H8O2)3 + NH4Cl + CO2 + H2O =>
8 CrCl3*6H2O + 25 C5H8O2 + 12 CH4N2O = 8 Cr(C5H8O2)3 + 24 NH4Cl + 17 CO2 + 28 H2O
NiCl2 + H2O = NiCl2*6H2O =>
NiCl2 + 6 H2O = NiCl2*6H2O
NaPO4 + AlCl3 = Al(PO4)3 + NaCl =>
3 NaPO4 + AlCl3 = Al(PO4)3 + 3 NaCl
Pb2O3 + HCl = PbCl2 + Cl2 + H2O =>
Pb2O3 + 6 HCl = 2 PbCl2 + Cl2 + 3 H2O
NaCl + HCl = HNa + Cl =>
NaCl + HCl = HNa + 2 Cl
Al + Pb(NO3)2 = Pb + Al(NO3)2 =>
Al + Pb(NO3)2 = Pb + Al(NO3)2
LiS = Li2S2 =>
2 LiS = Li2S2
P2O3 + KOH = H2O + K2P2O4 =>
P2O3 + 2 KOH = H2O + K2P2O4
Sr2 + H2O = Sr2H2O =>
Sr2 + H2O = Sr2H2O
V2 + O2 = V2O2 =>
V2 + O2 = V2O2
Na2CO3(aq) + CaCl2*2H2O(aq) = CaCO3 + NaCl(aq) + H2O =>
Na2CO3(aq) + CaCl2*2H2O(aq) = CaCO3 + 2 NaCl(aq) + 2 H2O
AlJ3 + AgNO3 = Al(NO3)3 + AgJ =>
AlJ3 + 3 AgNO3 = Al(NO3)3 + 3 AgJ
Rb(s) + H2O = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O = 2 RbOH(aq) + H2(g)
NaOCl + C10H18O = C10H16O + NaCl + H2O =>
NaOCl + C10H18O = C10H16O + NaCl + H2O
Cr2O7 + CH3CH2OH = Cr + CO2 + H2O =>
6 Cr2O7 + 7 CH3CH2OH = 12 Cr + 14 CO2 + 21 H2O
CH3NH3Cl + KOH = KCl + CH3NH2 + H2O =>
CH3NH3Cl + KOH = KCl + CH3NH2 + H2O
C8H10O + KMnO4 + H2O = C8H10O2 + MnO2 + KOH =>
3 C8H10O + 2 KMnO4 + H2O = 3 C8H10O2 + 2 MnO2 + 2 KOH
NiCl2 + K4Fe(CN)6 = Ni4(Fe(CN)6)2 + KCl =>
4 NiCl2 + 2 K4Fe(CN)6 = Ni4(Fe(CN)6)2 + 8 KCl
P4 + HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20 HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
FeTiO3 + KOH + O2 = K4Ti3O8 + Fe2O3 + H2O =>
12 FeTiO3 + 16 KOH + 3 O2 = 4 K4Ti3O8 + 6 Fe2O3 + 8 H2O
HCl + Ca2CO4 = CaCl2 + CO2 + H2O =>
4 HCl + Ca2CO4 = 2 CaCl2 + CO2 + 2 H2O
ZnF + Li = LiF + Zn =>
ZnF + Li = LiF + Zn
Pt + H3PO4 = Pt3(PO4)2 + H2 =>
3 Pt + 2 H3PO4 = Pt3(PO4)2 + 3 H2
C6H12O3 + O2 = CO2 + H2O =>
2 C6H12O3 + 15 O2 = 12 CO2 + 12 H2O
C + Ca + Cl2 = CaCCl =>
2 C + 2 Ca + Cl2 = 2 CaCCl
C4H10S(l) + O2(g) = CO + H2O + SO2 =>
2 C4H10S(l) + 11 O2(g) = 8 CO + 10 H2O + 2 SO2
NaNO2(aq) + HCl(aq) = NaCl(aq) + HNO2(aq) =>
NaNO2(aq) + HCl(aq) = NaCl(aq) + HNO2(aq)
SCl6 + H2O = H2SO4 + HCl =>
SCl6 + 4 H2O = H2SO4 + 6 HCl
Ca + (H2SO4) = CaSO4 + SO2 + H2O =>
Ca + 2(H2SO4) = CaSO4 + SO2 + 2 H2O
Ra + O2 = Ra2O =>
4 Ra + O2 = 2 Ra2O
CH3CH2COOCH2CH3 + NaOH = CH3CH(OH)CH3 + CH3COONa =>
CH3CH2COOCH2CH3 + NaOH = CH3CH(OH)CH3 + CH3COONa
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
NaAlO2 + HBr = NaBr + AlBr3 + H2O =>
NaAlO2 + 4 HBr = NaBr + AlBr3 + 2 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01/07/25
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
