| 前日に均衡した方程式 |
Zn + 2 HCl = H2ZnCl2
C5H12(l) + O2 = H2O + CO2 =>
C5H12(l) + 8 O2 = 6 H2O + 5 CO2
NaOH + Cl = NaCl + NaClO + H2O =>
2 NaOH + 2 Cl = NaCl + NaClO + H2O
C6H5OH + FeCl3 = C6H5OCl + FeHCl2 =>
C6H5OH + FeCl3 = C6H5OCl + FeHCl2
Fe2O3 + (NH4)2SO4 = Fe2(SO4)3 + H2O + NH3 =>
Fe2O3 + 3(NH4)2SO4 = Fe2(SO4)3 + 3 H2O + 6 NH3
HNO2 + MnO4{-} + H = HNO3{-} + Mn{2+} + OH =>
3 HNO2 + MnO4{-} + H = 3 HNO3{-} + Mn{2+} + OH
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
KO2 + H2O = KOH + O2 = H202 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2
Sr + As = Sr3As2 =>
3 Sr + 2 As = Sr3As2
HgBr2 + H2SO4 = HgSO4 + HBr =>
HgBr2 + H2SO4 = HgSO4 + 2 HBr
[Co(NH3)6]Cl3 + Na2S2O3 = CoCl + Na2S4O6 + NH3 + NaCl =>
[Co(NH3)6]Cl3 + 2 Na2S2O3 = CoCl + Na2S4O6 + 6 NH3 + 2 NaCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HNO3(aq) = NO2(l) + H2O(l) + O2(g) =>
4 HNO3(aq) = 4 NO2(l) + 2 H2O(l) + O2(g)
CH3COOPb + KI = CH3COOI + KPb =>
CH3COOPb + KI = CH3COOI + KPb
NaNO2 + H2SO4 = Na2SO4 + NO + HNO3 + H2O =>
6 NaNO2 + 3 H2SO4 = 3 Na2SO4 + 4 NO + 2 HNO3 + 2 H2O
NaO2 = Na + O2 =>
NaO2 = Na + O2
C + Ca = CaC2 =>
2 C + Ca = CaC2
Pb(NO3)2 + Na4SO2 = Pb4(SO2)2 + NaNO3 =>
4 Pb(NO3)2 + 2 Na4SO2 = Pb4(SO2)2 + 8 NaNO3
Mg(NO3)2 + NHF3 = NH(NO3)3 + MgF2 =>
3 Mg(NO3)2 + 2 NHF3 = 2 NH(NO3)3 + 3 MgF2
BaCl2 + H2SO4 = BaSO4 + H2Cl2 =>
BaCl2 + H2SO4 = BaSO4 + H2Cl2
FeC + CuSO4 = FeCuSO3 + CO =>
FeC + CuSO4 = FeCuSO3 + CO
Ce(IO3)4(aq) + H2C2O4(aq) = Ce2(C2O4)3(aq) + I2 + CO2(g) + H2O(l) =>
2 Ce(IO3)4(aq) + 24 H2C2O4(aq) = Ce2(C2O4)3(aq) + 4 I2 + 42 CO2(g) + 24 H2O(l)
Al + NO3{-} + OH{-} + H2O = Al(OH)4{-} + NH3 =>
8 Al + 3 NO3{-} + 5 OH{-} + 18 H2O = 8 Al(OH)4{-} + 3 NH3
Na2S + H2 = Na + H2S =>
Na2S + H2 = 2 Na + H2S
C5H12 + Cl = C5H10Cl2 + HCl =>
C5H12 + 4 Cl = C5H10Cl2 + 2 HCl
SnCl3{-} + H2O = Sn + Cl{-} + O2 + H{+} =>
2 SnCl3{-} + 2 H2O = 2 Sn + 6 Cl{-} + O2 + 4 H{+}
Zn + HNO3 + HCl = ZnCl2 + NO2 + H2O =>
Zn + 2 HNO3 + 2 HCl = ZnCl2 + 2 NO2 + 2 H2O
NH4HSO4 + NaOH = NaHSO4 + NH3 + H2O =>
NH4HSO4 + NaOH = NaHSO4 + NH3 + H2O
Na3AsO3 + H2S = As2S3 + Na2S + H2O =>
2 Na3AsO3 + 6 H2S = As2S3 + 3 Na2S + 6 H2O
MnO2 + KOH + HNO3 = KMnO4 + N2O3 + H2O =>
4 MnO2 + 4 KOH + 6 HNO3 = 4 KMnO4 + 3 N2O3 + 5 H2O
Na2SO4(aq) + SrS(aq) = Na2S(s) + SrSO4(aq) =>
Na2SO4(aq) + SrS(aq) = Na2S(s) + SrSO4(aq)
Zn(s) + NaCl(aq) = Na + ZnCl =>
Zn(s) + NaCl(aq) = Na + ZnCl
K2O + SO3 = K2SO3 + O =>
K2O + SO3 = K2SO3 + O
FeO + HCl = FeCl3 + H2O + H2 =>
2 FeO + 6 HCl = 2 FeCl3 + 2 H2O + H2
Sodiumsulfate + Hydrogen = Sodiumsulfide + water =>
Na2SO4 + 4 H2 = Na2S + 4 H2O
WPO4 + HgClO3 = W(ClO3)3 + Hg3PO4 =>
WPO4 + 3 HgClO3 = W(ClO3)3 + Hg3PO4
Au + CuCO3 = AuCO3 + Cu =>
Au + CuCO3 = AuCO3 + Cu
K2(CrO7) + Fe(SO4) + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K(SO4) + H2O =>
2 K2(CrO7) + 14 Fe(SO4) + 14 H2SO4 = Cr2(SO4)3 + 7 Fe2(SO4)3 + 4 K(SO4) + 14 H2O
H2SO4 + Co = H2O + CoSO4 + S =>
4 H2SO4 + 3 Co = 4 H2O + 3 CoSO4 + S
Fe(OH)2 + P4O10 = Fe3(PO4)2 + H2O =>
6 Fe(OH)2 + P4O10 = 2 Fe3(PO4)2 + 6 H2O
Ba3(PO4)2 + H3PO4 = BaHPO4 =>
Ba3(PO4)2 + H3PO4 = 3 BaHPO4
AgSCN + HAc = AgAc + HSCN =>
AgSCN + HAc = AgAc + HSCN
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
C8H16O2 + O2 = CO2 + H2 =>
C8H16O2 + 7 O2 = 8 CO2 + 8 H2
C6H8O7*H2O + NaHCO3 = C6H7O7Na + H2O + CO2 =>
C6H8O7*H2O + NaHCO3 = C6H7O7Na + 2 H2O + CO2
LiI + PbBr2 = LiBr + PbI2 =>
2 LiI + PbBr2 = 2 LiBr + PbI2
SiI2 + N2 = Si3N4 + I2 =>
3 SiI2 + 2 N2 = Si3N4 + 3 I2
AuCl = AuCl3 + Au =>
3 AuCl = AuCl3 + 2 Au
Zr + IO3{-} + H{+} = ZrO2 + I2 + H2O =>
5 Zr + 4 IO3{-} + 4 H{+} = 5 ZrO2 + 2 I2 + 2 H2O
C4H11BLiNO + LiBO2 = NH3 + B2O3 + Li + C + H =>
C4H11BLiNO + LiBO2 = NH3 + B2O3 + 2 Li + 4 C + 8 H
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01/28/25
方程式のバランス02/27/24
化学反応式の係数調整サイトへのご意見·ご感想
