| 前日に均衡した方程式 |
3 CaCl2 + Ba3(PO4)2 = Ca3(PO4)2 + 3 BaCl2
Na + ZnI2 = NaI + NaZn4 =>
9 Na + 4 ZnI2 = 8 NaI + NaZn4
Na2SiO3 + NaHCO3 = SiO2 + Na2CO3 + H2O =>
Na2SiO3 + 2 NaHCO3 = SiO2 + 2 Na2CO3 + H2O
Mg + FeCl2 = MgCl2 + Fe =>
Mg + FeCl2 = MgCl2 + Fe
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
HNO3(aq) + H2S(g) = S(s) + NO(g) + H2O(l) =>
2 HNO3(aq) + 3 H2S(g) = 3 S(s) + 2 NO(g) + 4 H2O(l)
Na2SiO3 + NaHCO3 = SiO2 + Na2CO3 + H2O =>
Na2SiO3 + 2 NaHCO3 = SiO2 + 2 Na2CO3 + H2O
K2O + HNO3 = KNO3 + H2O =>
K2O + 2 HNO3 = 2 KNO3 + H2O
NH3 + [Co(NH3)4CO3] + HCl = Cl + [Co(NH3)5Cl] + H2O + CO2 =>
NH3 + [Co(NH3)4CO3] + 2 HCl = Cl + [Co(NH3)5Cl] + H2O + CO2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Sn + H2CO3 = Sn(CO3)4 + H2 =>
Sn + 4 H2CO3 = Sn(CO3)4 + 4 H2
Cu(s) + H2SO4(ag) = CuSO4(s) + H2O(l) + SO2(g) =>
Cu(s) + 2 H2SO4(ag) = CuSO4(s) + 2 H2O(l) + SO2(g)
C6H2Br3OH + NaOH = C6H2Br3ONa + H2O =>
C6H2Br3OH + NaOH = C6H2Br3ONa + H2O
NaF = Na + F2 =>
2 NaF = 2 Na + F2
Cl2 + IO3{-} = ClO3{-} + I2 =>
Cl2 + 2 IO3{-} = 2 ClO3{-} + I2
H2CO3(aq) + NaOH = Na2CO3 + H2O =>
H2CO3(aq) + 2 NaOH = Na2CO3 + 2 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Sn + Ag(NO3) = Sn(NO3)4 + Ag =>
Sn + 4 Ag(NO3) = Sn(NO3)4 + 4 Ag
Pb(NO2)2(aq) + HCl = PbCl2 + HNO2 =>
Pb(NO2)2(aq) + 2 HCl = PbCl2 + 2 HNO2
LiF + AgNO3 = LiNO3 + AgF =>
LiF + AgNO3 = LiNO3 + AgF
Ca + Br = CaBr4 =>
Ca + 4 Br = CaBr4
CH3COO{-} + MnOOH + H{+} = CO2 + Mn{+2} + H2O =>
CH3COO{-} + 8 MnOOH + 17 H{+} = 2 CO2 + 8 Mn{+2} + 14 H2O
KMnO4 + H2SO4 + KBr = KSO4 + Br2 + MnSO4 + H2O =>
KMnO4 + 4 H2SO4 + 2 KBr = 3 KSO4 + Br2 + MnSO4 + 4 H2O
NaVO3 + Zn + H2SO4 = ZnSO4 + Na2SO4 + H2O + VOSO4 =>
2 NaVO3 + Zn + 4 H2SO4 = ZnSO4 + Na2SO4 + 4 H2O + 2 VOSO4
(NH4)2SO4 + KCl = NH4Cl + K2SO4 =>
(NH4)2SO4 + 2 KCl = 2 NH4Cl + K2SO4
C2H6O2 + HIO4 = H2CO3 + HIO3 + H2O =>
C2H6O2 + 5 HIO4 = 2 H2CO3 + 5 HIO3 + H2O
H2 + Ar = H2Ar =>
H2 + Ar = H2Ar
H2O + Mn2O3 + Cn{-} = Mn(Cn)6{-4} + (Cn)2 + HO{-} =>
3 H2O + Mn2O3 + 14 Cn{-} = 2 Mn(Cn)6{-4} + (Cn)2 + 6 HO{-}
KI + H2O + O3 = I2 + KOH =>
6 KI + 3 H2O + O3 = 3 I2 + 6 KOH
AlCl3(s) + NaNO3(aq) = AlNO3(aq) + NaCl3(aq) =>
AlCl3(s) + NaNO3(aq) = AlNO3(aq) + NaCl3(aq)
K2HPO4 = K{+} + HPO4{2-} =>
K2HPO4 = 2 K{+} + HPO4{2-}
SiCl4 + NH3 = SiCl3 + HCl + N2 =>
6 SiCl4 + 2 NH3 = 6 SiCl3 + 6 HCl + N2
CaBr2(aq) + KI(aq) = KBr(aq) + CaI2(aq) =>
CaBr2(aq) + 2 KI(aq) = 2 KBr(aq) + CaI2(aq)
(NH4)2S + Mn(OH)2 = (NH4)OH + SMn =>
(NH4)2S + Mn(OH)2 = 2(NH4)OH + SMn
Na3[Cr(OH)6] + Cr2(SO4)3 = Na2SO4 + Cr(OH)3 =>
2 Na3[Cr(OH)6] + Cr2(SO4)3 = 3 Na2SO4 + 4 Cr(OH)3
Fe3 + O8 = Fe4O9 =>
32 Fe3 + 27 O8 = 24 Fe4O9
ZnSO4 + NH4OH = Zn(NH3)4SO4 + H2O =>
ZnSO4 + 4 NH4OH = Zn(NH3)4SO4 + 4 H2O
Mg(OH)2 + Li2(SO4) = Mg(SO4) + Li(OH) =>
Mg(OH)2 + Li2(SO4) = Mg(SO4) + 2 Li(OH)
(C17H35COO)3C3H5 + C5H11OH = C17H35COOC5H11 + C3H5(OH)3 =>
(C17H35COO)3C3H5 + 3 C5H11OH = 3 C17H35COOC5H11 + C3H5(OH)3
Na2S + Al(C2H3O2)3 = C2H3NaO2 + Al2S3 =>
3 Na2S + 2 Al(C2H3O2)3 = 6 C2H3NaO2 + Al2S3
ZnCl2 + NH3*H2O = Zn(OH)2 + NH4Cl =>
ZnCl2 + 2 NH3*H2O = Zn(OH)2 + 2 NH4Cl
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
PbI2 + HCl = PbCl2 + H2 + I2 =>
PbI2 + 2 HCl = PbCl2 + H2 + I2
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
NiSO4*5H2O + C2H4(NH2)2 = [Ni(C2H4(NH2)2)2(H2O)2]SO4*H2O + H2O =>
NiSO4*5H2O + 2 C2H4(NH2)2 = [Ni(C2H4(NH2)2)2(H2O)2]SO4*H2O + 2 H2O
CH3OH + NaBr + H2SO4 = CH3Br + H2O + NaHSO4 =>
CH3OH + NaBr + H2SO4 = CH3Br + H2O + NaHSO4
MgCl2 + KI = MgI2 + KCl =>
MgCl2 + 2 KI = MgI2 + 2 KCl
S2F2 = S8 + SF4 =>
16 S2F2 = 3 S8 + 8 SF4
S3 = S =>
S3 = 3 S
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01/11/25
方程式のバランス02/10/24
化学反応式の係数調整サイトへのご意見·ご感想
