| 前日に均衡した方程式 |
4 B2O3 + 5 C = 2 B4CO3 + 3 CO2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
CH3COOH + CH3OH = CH3COOCH2 + H2O =>
5 CH3COOH + 2 CH3OH = 4 CH3COOCH2 + 4 H2O
K(s) + H2O(l) = KO2(aq) + H2(g) =>
K(s) + 2 H2O(l) = KO2(aq) + 2 H2(g)
(Pb(NO3))2 + Na2S = PbS + Na2NO3 =>
(Pb(NO3))2 + 2 Na2S = 2 PbS + 2 Na2NO3
FeSO4HNO3 + H2SO4 = Fe2(SO4)3 + NO2 + H2O =>
2 FeSO4HNO3 + H2SO4 = Fe2(SO4)3 + 2 NO2 + 2 H2O
HNO2 + KY + HCl = Y + N + KCl + H2O =>
HNO2 + 3 KY + 3 HCl = 3 Y + N + 3 KCl + 2 H2O
HC2H3O2 + Mg = H2 + MgC2H2O2 =>
HC2H3O2 + Mg = H2 + MgC2H2O2
VO2{+} + Cd{+} = VO2{+2} + Cd =>
VO2{+} + Cd{+} = VO2{+2} + Cd
AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2
(VO2)2SO4 + Na2SO3 + H2SO4 = V2(SO4)3 + Na2SO4 + H2O =>
(VO2)2SO4 + 2 Na2SO3 + 2 H2SO4 = V2(SO4)3 + 2 Na2SO4 + 2 H2O
Br + Fe3I = Fe3Br + I =>
Br + Fe3I = Fe3Br + I
K3PO4 + MgCl2 = Mg3PO4 + KCl2 =>
K3PO4 + 3 MgCl2 = Mg3PO4 + 3 KCl2
KNO3 + C6H11O6 = KOH + NO + H2O + CO2 =>
23 KNO3 + 3 C6H11O6 = 23 KOH + 23 NO + 5 H2O + 18 CO2
KCl(aq) + CaS(aq) = CaCl2(aq) + K2S(s) =>
2 KCl(aq) + CaS(aq) = CaCl2(aq) + K2S(s)
BaCl2 + H2SO4 = BaH2S + Cl2O4 =>
BaCl2 + H2SO4 = BaH2S + Cl2O4
Cu(s) + Fe(NO3)2(aq) = Cu(NO3) + Fe =>
2 Cu(s) + Fe(NO3)2(aq) = 2 Cu(NO3) + Fe
Sb2O3(s) + O2(g) = Sb2O5(s) =>
Sb2O3(s) + O2(g) = Sb2O5(s)
Sn + HNO3 = SnO2 + NO2 + (H2)O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2(H2)O
HH + ClCl = HCl =>
HH + ClCl = 2 HCl
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
NaPO4 + CaCl2 = CaPO4 + NaCl2 =>
NaPO4 + CaCl2 = CaPO4 + NaCl2
H3BO3 + Cl{-} = HCl + H2BO3{-} =>
H3BO3 + Cl{-} = HCl + H2BO3{-}
CaI2 + Na2CO3 = CaI2Na2CO3 =>
CaI2 + Na2CO3 = CaI2Na2CO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HC2H3O2 + Mg = H2 + MgC2H2O2 =>
HC2H3O2 + Mg = H2 + MgC2H2O2
Cu(OH)2 + CH3COOH = Cu(CH3COO)2 + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(CH3COO)2 + 2 H2O
CH3OH + Cl2 = CH3Cl + HCl + O2 =>
2 CH3OH + 2 Cl2 = 2 CH3Cl + 2 HCl + O2
CaC2 + KMnO4 + H2SO4 = CaCO3 + K2SO4 + MnSO4 + CO2 + H2O =>
CaC2 + 2 KMnO4 + 3 H2SO4 = CaCO3 + K2SO4 + 2 MnSO4 + CO2 + 3 H2O
Al(NO3)3(aq) + Na4SiO4(aq) = AlSiO4 + Na4(NO3)3 =>
Al(NO3)3(aq) + Na4SiO4(aq) = AlSiO4 + Na4(NO3)3
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
B + HNO3 = NO2 + H3BO3 =>
B + 3 HNO3 = 3 NO2 + H3BO3
Na3Po4 + BaCl2 = Ba3(Po4)2 + NaCl =>
2 Na3Po4 + 3 BaCl2 = Ba3(Po4)2 + 6 NaCl
P4 + (conc)HNO3 = H3PO4 + NO2 + H2O =>
P4 + 20(conc)HNO3 = 4 H3PO4 + 20 NO2 + 4 H2O
SiL4(l) + Mg(s) = Si(s) + MgL2(s) =>
SiL4(l) + 2 Mg(s) = Si(s) + 2 MgL2(s)
SO3 + Ca(OH)2 = S(OH)6 + CaO =>
SO3 + 3 Ca(OH)2 = S(OH)6 + 3 CaO
KBr + NH3 + H2O = K(OH)Br + NH4 =>
KBr + NH3 + H2O = K(OH)Br + NH4
Al(OH)3 + HgO = HgAl2O4 + H2O =>
2 Al(OH)3 + HgO = HgAl2O4 + 3 H2O
KPO4 + Cr(ClO3) = K(ClO3) + Cr(PO4) =>
KPO4 + Cr(ClO3) = K(ClO3) + Cr(PO4)
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
Pr(NO3)2 + NH3 = PrH3 + N(NO3)2 =>
Pr(NO3)2 + NH3 = PrH3 + N(NO3)2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Al(s) + KOH(aq) + H2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O(s) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 4 H2SO4(aq) + 22 H2O(l) = 2 KAl(SO4)2*12H2O(s) + 3 H2(g)
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
K2Cr2O7 + KOH + FeSO4 + H2O = K3(Cr(OH)6) + Fe(OH)3 + K2SO4 =>
K2Cr2O7 + 16 KOH + 6 FeSO4 + 7 H2O = 2 K3(Cr(OH)6) + 6 Fe(OH)3 + 6 K2SO4
CO2 + Na4C = C + Na2O =>
CO2 + Na4C = 2 C + 2 Na2O
Li2O + H2O = OHLi =>
Li2O + H2O = 2 OHLi
LiClO3 = LiCl(s) + O2(g) =>
2 LiClO3 = 2 LiCl(s) + 3 O2(g)
NaNO3 + [Ag(CH3COO)] = AgNO3 + NaCH3COO =>
NaNO3 + [Ag(CH3COO)] = AgNO3 + NaCH3COO
NaOH + Pb(C2H3O4)2 = Na(C2H3O4)2 + PbOH =>
NaOH + Pb(C2H3O4)2 = Na(C2H3O4)2 + PbOH
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01/27/25
方程式のバランス02/26/24
化学反応式の係数調整サイトへのご意見·ご感想
