| 前日に均衡した方程式 |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
Xe + Fl = XeFl3 =>
Xe + 3 Fl = XeFl3
H2Se + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Se + K2SO4 + H2O =>
3 H2Se + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 3 Se + K2SO4 + 7 H2O
NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2
Fe(NO3)3 + NaCl = NaNO3 + FeCl3 =>
Fe(NO3)3 + 3 NaCl = 3 NaNO3 + FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2SO3 + Se = Na2SeSO3 =>
Na2SO3 + Se = Na2SeSO3
Fe2Cl3 + Na2SO4 = Fe2(SO4)3 + Na2Cl =>
Fe2Cl3 + 3 Na2SO4 = Fe2(SO4)3 + 3 Na2Cl
(NH4)2CrO4 = Cr2O3 + NH3 + N2 + H2O =>
2(NH4)2CrO4 = Cr2O3 + 2 NH3 + N2 + 5 H2O
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
copper(II)sulfate + potassiumiodide = Copper(II)iodide + Potassiumsulfate =>
CuSO4 + 2 KI = CuI2 + K2SO4
PBr3 + H2SO4 = POBr3 + SO2 + H2O =>
PBr3 + H2SO4 = POBr3 + SO2 + H2O
C8H8 + HCl = C8H12Cl4 =>
C8H8 + 4 HCl = C8H12Cl4
B + F2 = F2B =>
B + F2 = F2B
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
KFl + PbSO4 = K2SO4 + PbFl2 =>
2 KFl + PbSO4 = K2SO4 + PbFl2
CuSO4 + NH3OH = CuOH + NH3SO4 =>
CuSO4 + NH3OH = CuOH + NH3SO4
Fe + Au3 = FeAu2 =>
3 Fe + 2 Au3 = 3 FeAu2
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
CdTe + H2O2 = Cd(OH)2 + TeO2 + H2O =>
CdTe + 3 H2O2 = Cd(OH)2 + TeO2 + 2 H2O
CuSO4(aq) + Zn(S) = ZnSO4(aq) + Cu(S) =>
CuSO4(aq) + Zn(S) = ZnSO4(aq) + Cu(S)
H2SeO3 + SO2 + H2O = Se + H2SO4 =>
H2SeO3 + 2 SO2 + H2O = Se + 2 H2SO4
H2O + NaOCl + Na2SO3 = Na2SO4 + Cl2 + NaOH =>
H2O + 2 NaOCl + Na2SO3 = Na2SO4 + Cl2 + 2 NaOH
Bi{3+} + SnO{2-} + OH{-} = SnO3{2-} + H2O + Bi =>
4 Bi{3+} + 3 SnO{2-} + 12 OH{-} = 3 SnO3{2-} + 6 H2O + 4 Bi
C4O4H4 + NaOH = C2O4Na2 + C20 + H2O =>
15 C4O4H4 + 20 NaOH = 10 C2O4Na2 + 2 C20 + 40 H2O
Al + Fe2N = AlN + Fe =>
Al + Fe2N = AlN + 2 Fe
H2SO4(l) = SO2(g) + H2O(g) + O2 =>
2 H2SO4(l) = 2 SO2(g) + 2 H2O(g) + O2
Sb(OH) + HB = SbB + H2O =>
Sb(OH) + HB = SbB + H2O
PbS + CaCO3 = Pb + CaS + SO2 + CS2 =>
9 PbS + 2 CaCO3 = 9 Pb + 2 CaS + 3 SO2 + 2 CS2
Ag2O + NaNO3 = AgNO3 + Na2O =>
Ag2O + 2 NaNO3 = 2 AgNO3 + Na2O
Cu3Sb2 + H2O = Cu(OH)2 + SbH3 =>
Cu3Sb2 + 6 H2O = 3 Cu(OH)2 + 2 SbH3
MoO4{2-} + S2O4{2-} + H{+} = Mo154O532H154{14-} + SO2 + H2O =>
154 MoO4{2-} + 14 S2O4{2-} + 322 H{+} = Mo154O532H154{14-} + 28 SO2 + 84 H2O
FeCl3 + NaNO3 = Fe(NO3)3 + ClNa =>
FeCl3 + 3 NaNO3 = Fe(NO3)3 + 3 ClNa
H2O + CuSO4*5H2O + K2SO4 = K2Cu(SO4)2*6H2O =>
H2O + CuSO4*5H2O + K2SO4 = K2Cu(SO4)2*6H2O
Sodium + Sulfuricacid = Sodiumsulfate + Hydrogen =>
2 Na + H2SO4 = Na2SO4 + H2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
MgF2 + Li2CrO4 = MgCrO4 + LiF =>
MgF2 + Li2CrO4 = MgCrO4 + 2 LiF
NH4NO3 + Na2S = (NH4)2S + NaNO3 =>
2 NH4NO3 + Na2S = (NH4)2S + 2 NaNO3
C9H8O4 + C6H8O7 + NaHCO3 = C16H17NaO14 =>
C9H8O4 + C6H8O7 + NaHCO3 = C16H17NaO14
NiO(cr) + H{+} = Ni(OH){+} =>
NiO(cr) + H{+} = Ni(OH){+}
A2 + B6C2 = B2A + A2C =>
7 A2 + 2 B6C2 = 6 B2A + 4 A2C
CO2 + H2O = CH + O3H =>
CO2 + H2O = CH + O3H
PbCl2 + Ca(OH)2 = Pb(OH)2 + CaCl2 =>
PbCl2 + Ca(OH)2 = Pb(OH)2 + CaCl2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
CaSO4 + AlCl3 = CaCl2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlCl3 = 3 CaCl2 + Al2(SO4)3
FeS(s) + HCl(aq) = FeCl2 + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2 + H2S(g)
Mg(OH)2(s) + CH3COOH(aq) = Mg(CH3COO)2(aq) + H2O(l) =>
Mg(OH)2(s) + 2 CH3COOH(aq) = Mg(CH3COO)2(aq) + 2 H2O(l)
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01/05/25
方程式のバランス02/04/24
化学反応式の係数調整サイトへのご意見·ご感想
